Add color picker abstraction by adrhill · Pull Request #106 · JuliaImages/DitherPunk.jl

adrhill · 2024-09-14T16:05:19Z

Towards #100.

codecov · 2024-09-17T14:11:52Z

Codecov Report

Attention: Patch coverage is 12.96296% with 47 lines in your changes missing coverage. Please review.

Project coverage is 82.41%. Comparing base (332e6b6) to head (4eac73c).
Report is 1 commits behind head on master.

Files with missing lines	Patch %	Lines
src/color_picker.jl	0.00%	24 Missing ⚠️
src/colordiff.jl	6.25%	15 Missing ⚠️
src/utils.jl	0.00%	8 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff             @@
##           master     #106       +/-   ##
===========================================
- Coverage   96.92%   82.41%   -14.52%     
===========================================
  Files          12       15        +3     
  Lines         260      307       +47     
===========================================
+ Hits          252      253        +1     
- Misses          8       54       +46

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

github-actions · 2024-09-17T14:15:15Z

Benchmark result

Judge result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmarks:
- Target: 17 Sep 2024 - 14:13
- Baseline: 17 Sep 2024 - 14:15
Package commits:
- Target: 179428
- Baseline: 615e05
Julia commits:
- Target: 6f3fdf
- Baseline: 6f3fdf
Julia command flags:
- Target: None
- Baseline: None
Environment variables:
- Target: None
- Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID	time ratio	memory ratio
`["bench_jogger.jl", "closest color", "binary inplace"]`	1.12 (5%) ❌	1.00 (1%)
`["bench_jogger.jl", "closest color", "binary new"]`	1.15 (5%) ❌	1.00 (1%)
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	1.12 (5%) ❌	1.00 (1%)
`["bench_jogger.jl", "threshold dithering", "binary new"]`	1.08 (5%) ❌	1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Target

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3059 MHz       1074 s          0 s        131 s       3952 s          0 s
       #2  2445 MHz       1294 s          0 s         96 s       3783 s          0 s
       #3  3259 MHz       1505 s          0 s         98 s       3580 s          0 s
       #4  3244 MHz       1616 s          0 s         97 s       3467 s          0 s
  Memory: 15.615272521972656 GB (14019.00390625 MB free)
  Uptime: 520.56 sec
  Load Avg:  1.03  1.03  0.54
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3260 MHz       1381 s          0 s        141 s       4756 s          0 s
       #2  3243 MHz       1394 s          0 s        107 s       4792 s          0 s
       #3  2934 MHz       1832 s          0 s        107 s       4364 s          0 s
       #4  2445 MHz       2000 s          0 s        109 s       4192 s          0 s
  Memory: 15.615272521972656 GB (13572.60546875 MB free)
  Uptime: 632.68 sec
  Load Avg:  1.07  1.03  0.6
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmark: 17 Sep 2024 - 14:13
Package commit: 179428
Julia commit: 6f3fdf
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["bench_jogger.jl", "closest color", "binary inplace"]`	4.481 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "binary new"]`	3.537 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "color inplace"]`	85.003 ms (5%)		512.25 KiB (1%)	4
`["bench_jogger.jl", "closest color", "color new"]`	86.998 ms (5%)		512.25 KiB (1%)	4
`["bench_jogger.jl", "closest color", "per-channel inplace"]`	974.687 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "closest color", "per-channel new"]`	963.346 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "error diffusion", "binary inplace"]`	741.895 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "binary new"]`	740.282 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "color inplace"]`	92.012 ms (5%)		1.25 MiB (1%)	8
`["bench_jogger.jl", "error diffusion", "color new"]`	102.164 ms (5%)		1.25 MiB (1%)	8
`["bench_jogger.jl", "error diffusion", "per-channel inplace"]`	4.309 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "error diffusion", "per-channel new"]`	4.324 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "ordered dithering", "binary inplace"]`	71.623 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "binary new"]`	67.907 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	399.502 ms (5%)	4.749 ms	284.51 MiB (1%)	327688
`["bench_jogger.jl", "ordered dithering", "color new"]`	485.341 ms (5%)	5.610 ms	290.72 MiB (1%)	386041
`["bench_jogger.jl", "ordered dithering", "per-channel inplace"]`	1.058 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "ordered dithering", "per-channel new"]`	1.046 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	8.606 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "binary new"]`	7.154 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "per-channel inplace"]`	998.552 μs (5%)		384.38 KiB (1%)	8
`["bench_jogger.jl", "threshold dithering", "per-channel new"]`	981.610 μs (5%)		384.38 KiB (1%)	8

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3059 MHz       1074 s          0 s        131 s       3952 s          0 s
       #2  2445 MHz       1294 s          0 s         96 s       3783 s          0 s
       #3  3259 MHz       1505 s          0 s         98 s       3580 s          0 s
       #4  3244 MHz       1616 s          0 s         97 s       3467 s          0 s
  Memory: 15.615272521972656 GB (14019.00390625 MB free)
  Uptime: 520.56 sec
  Load Avg:  1.03  1.03  0.54
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmark: 17 Sep 2024 - 14:15
Package commit: 615e05
Julia commit: 6f3fdf
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["bench_jogger.jl", "closest color", "binary inplace"]`	4.018 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "binary new"]`	3.083 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "color inplace"]`	85.063 ms (5%)		512.25 KiB (1%)	4
`["bench_jogger.jl", "closest color", "color new"]`	87.130 ms (5%)		512.25 KiB (1%)	4
`["bench_jogger.jl", "closest color", "per-channel inplace"]`	978.868 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "closest color", "per-channel new"]`	964.769 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "error diffusion", "binary inplace"]`	769.164 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "binary new"]`	764.085 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "color inplace"]`	92.232 ms (5%)		1.25 MiB (1%)	8
`["bench_jogger.jl", "error diffusion", "color new"]`	102.173 ms (5%)		1.25 MiB (1%)	8
`["bench_jogger.jl", "error diffusion", "per-channel inplace"]`	4.308 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "error diffusion", "per-channel new"]`	4.312 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "ordered dithering", "binary inplace"]`	71.573 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "binary new"]`	67.937 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	405.321 ms (5%)	8.019 ms	284.51 MiB (1%)	327688
`["bench_jogger.jl", "ordered dithering", "color new"]`	492.280 ms (5%)	8.029 ms	290.72 MiB (1%)	386041
`["bench_jogger.jl", "ordered dithering", "per-channel inplace"]`	1.058 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "ordered dithering", "per-channel new"]`	1.047 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	7.694 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "binary new"]`	6.635 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "per-channel inplace"]`	1.003 ms (5%)		384.38 KiB (1%)	8
`["bench_jogger.jl", "threshold dithering", "per-channel new"]`	983.785 μs (5%)		384.38 KiB (1%)	8

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3260 MHz       1381 s          0 s        141 s       4756 s          0 s
       #2  3243 MHz       1394 s          0 s        107 s       4792 s          0 s
       #3  2934 MHz       1832 s          0 s        107 s       4364 s          0 s
       #4  2445 MHz       2000 s          0 s        109 s       4192 s          0 s
  Memory: 15.615272521972656 GB (13572.60546875 MB free)
  Uptime: 632.68 sec
  Load Avg:  1.07  1.03  0.6
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads	2
`BLAS.vendor()`	`lbt`
`Sys.CPU_THREADS`	4

lscpu output:

Architecture:                         x86_64
CPU op-mode(s):                       32-bit, 64-bit
Address sizes:                        48 bits physical, 48 bits virtual
Byte Order:                           Little Endian
CPU(s):                               4
On-line CPU(s) list:                  0-3
Vendor ID:                            AuthenticAMD
Model name:                           AMD EPYC 7763 64-Core Processor
CPU family:                           25
Model:                                1
Thread(s) per core:                   2
Core(s) per socket:                   2
Socket(s):                            1
Stepping:                             1
BogoMIPS:                             4890.86
Flags:                                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves user_shstk clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                       AMD-V
Hypervisor vendor:                    Microsoft
Virtualization type:                  full
L1d cache:                            64 KiB (2 instances)
L1i cache:                            64 KiB (2 instances)
L2 cache:                             1 MiB (2 instances)
L3 cache:                             32 MiB (1 instance)
NUMA node(s):                         1
NUMA node0 CPU(s):                    0-3
Vulnerability Gather data sampling:   Not affected
Vulnerability Itlb multihit:          Not affected
Vulnerability L1tf:                   Not affected
Vulnerability Mds:                    Not affected
Vulnerability Meltdown:               Not affected
Vulnerability Mmio stale data:        Not affected
Vulnerability Reg file data sampling: Not affected
Vulnerability Retbleed:               Not affected
Vulnerability Spec rstack overflow:   Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:      Vulnerable
Vulnerability Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                  Not affected
Vulnerability Tsx async abort:        Not affected

Cpu Property	Value
Brand	AMD EPYC 7763 64-Core Processor
Vendor	:AMD
Architecture	:Unknown
Model	Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores	16 physical cores, 16 logical cores (on executing CPU)
	No Hyperthreading hardware capability detected
Clock Frequencies	Not supported by CPU
Data Cache	Level 1:3 : (32, 512, 32768) kbytes
	64 byte cache line size
Address Size	48 bits virtual, 48 bits physical
SIMD	256 bit = 32 byte max. SIMD vector size
Time Stamp Counter	TSC is accessible via `rdtsc`
	TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring	Performance Monitoring Counters (PMC) are not supported
Hypervisor	Yes, Microsoft

github-actions · 2024-09-17T15:20:36Z

Benchmark result

Judge result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmarks:
- Target: 17 Sep 2024 - 15:18
- Baseline: 17 Sep 2024 - 15:20
Package commits:
- Target: 98382f
- Baseline: 615e05
Julia commits:
- Target: 6f3fdf
- Baseline: 6f3fdf
Julia command flags:
- Target: None
- Baseline: None
Environment variables:
- Target: None
- Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID	time ratio	memory ratio
`["bench_jogger.jl", "closest color", "binary inplace"]`	1.31 (5%) ❌	1.00 (1%)
`["bench_jogger.jl", "closest color", "color inplace"]`	2.00 (5%) ❌	152.93 (1%) ❌
`["bench_jogger.jl", "closest color", "color new"]`	1.98 (5%) ❌	152.93 (1%) ❌
`["bench_jogger.jl", "error diffusion", "color inplace"]`	1.89 (5%) ❌	61.78 (1%) ❌
`["bench_jogger.jl", "error diffusion", "color new"]`	1.83 (5%) ❌	61.78 (1%) ❌
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	1.62 (5%) ❌	1.86 (1%) ❌
`["bench_jogger.jl", "ordered dithering", "color new"]`	1.70 (5%) ❌	2.10 (1%) ❌
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	1.29 (5%) ❌	1.00 (1%)
`["bench_jogger.jl", "threshold dithering", "binary new"]`	1.08 (5%) ❌	1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Target

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.4 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3244 MHz       1213 s          0 s        116 s       3966 s          0 s
       #2  3250 MHz       1027 s          0 s        104 s       4166 s          0 s
       #3  3117 MHz       1135 s          0 s        111 s       4057 s          0 s
       #4  2445 MHz       1963 s          0 s        138 s       3202 s          0 s
  Memory: 15.606491088867188 GB (13978.41015625 MB free)
  Uptime: 533.72 sec
  Load Avg:  1.03  1.0  0.53
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.4 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3249 MHz       1444 s          0 s        124 s       4838 s          0 s
       #2  3244 MHz       1032 s          0 s        117 s       5259 s          0 s
       #3  3184 MHz       1474 s          0 s        117 s       4823 s          0 s
       #4  2666 MHz       2497 s          0 s        149 s       3770 s          0 s
  Memory: 15.606491088867188 GB (13551.81640625 MB free)
  Uptime: 645.1 sec
  Load Avg:  1.0  1.0  0.58
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmark: 17 Sep 2024 - 15:18
Package commit: 98382f
Julia commit: 6f3fdf
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["bench_jogger.jl", "closest color", "binary inplace"]`	5.127 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "binary new"]`	2.984 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "color inplace"]`	170.575 ms (5%)		76.50 MiB (1%)	2686988
`["bench_jogger.jl", "closest color", "color new"]`	171.323 ms (5%)		76.50 MiB (1%)	2686988
`["bench_jogger.jl", "closest color", "per-channel inplace"]`	975.907 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "closest color", "per-channel new"]`	964.665 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "error diffusion", "binary inplace"]`	765.373 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "binary new"]`	759.472 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "color inplace"]`	174.100 ms (5%)		77.25 MiB (1%)	2686991
`["bench_jogger.jl", "error diffusion", "color new"]`	185.543 ms (5%)		77.25 MiB (1%)	2686991
`["bench_jogger.jl", "error diffusion", "per-channel inplace"]`	4.314 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "error diffusion", "per-channel new"]`	4.302 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "ordered dithering", "binary inplace"]`	71.534 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "binary new"]`	67.917 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	648.940 ms (5%)	13.506 ms	530.51 MiB (1%)	8388624
`["bench_jogger.jl", "ordered dithering", "color new"]`	813.779 ms (5%)	14.468 ms	609.73 MiB (1%)	10839450
`["bench_jogger.jl", "ordered dithering", "per-channel inplace"]`	1.049 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "ordered dithering", "per-channel new"]`	1.039 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	9.347 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "binary new"]`	7.632 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "per-channel inplace"]`	991.837 μs (5%)		384.38 KiB (1%)	8
`["bench_jogger.jl", "threshold dithering", "per-channel new"]`	982.950 μs (5%)		384.38 KiB (1%)	8

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.4 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3244 MHz       1213 s          0 s        116 s       3966 s          0 s
       #2  3250 MHz       1027 s          0 s        104 s       4166 s          0 s
       #3  3117 MHz       1135 s          0 s        111 s       4057 s          0 s
       #4  2445 MHz       1963 s          0 s        138 s       3202 s          0 s
  Memory: 15.606491088867188 GB (13978.41015625 MB free)
  Uptime: 533.72 sec
  Load Avg:  1.03  1.0  0.53
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmark: 17 Sep 2024 - 15:20
Package commit: 615e05
Julia commit: 6f3fdf
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["bench_jogger.jl", "closest color", "binary inplace"]`	3.925 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "binary new"]`	3.107 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "color inplace"]`	85.396 ms (5%)		512.25 KiB (1%)	4
`["bench_jogger.jl", "closest color", "color new"]`	86.507 ms (5%)		512.25 KiB (1%)	4
`["bench_jogger.jl", "closest color", "per-channel inplace"]`	973.924 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "closest color", "per-channel new"]`	964.276 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "error diffusion", "binary inplace"]`	745.527 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "binary new"]`	741.868 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "color inplace"]`	92.108 ms (5%)		1.25 MiB (1%)	8
`["bench_jogger.jl", "error diffusion", "color new"]`	101.640 ms (5%)		1.25 MiB (1%)	8
`["bench_jogger.jl", "error diffusion", "per-channel inplace"]`	4.314 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "error diffusion", "per-channel new"]`	4.303 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "ordered dithering", "binary inplace"]`	72.175 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "binary new"]`	68.298 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	399.460 ms (5%)	8.041 ms	284.51 MiB (1%)	327688
`["bench_jogger.jl", "ordered dithering", "color new"]`	479.456 ms (5%)	6.443 ms	290.72 MiB (1%)	386041
`["bench_jogger.jl", "ordered dithering", "per-channel inplace"]`	1.049 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "ordered dithering", "per-channel new"]`	1.039 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	7.244 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "binary new"]`	7.056 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "per-channel inplace"]`	990.716 μs (5%)		384.38 KiB (1%)	8
`["bench_jogger.jl", "threshold dithering", "per-channel new"]`	983.322 μs (5%)		384.38 KiB (1%)	8

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.4 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3249 MHz       1444 s          0 s        124 s       4838 s          0 s
       #2  3244 MHz       1032 s          0 s        117 s       5259 s          0 s
       #3  3184 MHz       1474 s          0 s        117 s       4823 s          0 s
       #4  2666 MHz       2497 s          0 s        149 s       3770 s          0 s
  Memory: 15.606491088867188 GB (13551.81640625 MB free)
  Uptime: 645.1 sec
  Load Avg:  1.0  1.0  0.58
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads	2
`BLAS.vendor()`	`lbt`
`Sys.CPU_THREADS`	4

lscpu output:

Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Address sizes:                      48 bits physical, 48 bits virtual
Byte Order:                         Little Endian
CPU(s):                             4
On-line CPU(s) list:                0-3
Vendor ID:                          AuthenticAMD
Model name:                         AMD EPYC 7763 64-Core Processor
CPU family:                         25
Model:                              1
Thread(s) per core:                 2
Core(s) per socket:                 2
Socket(s):                          1
Stepping:                           1
BogoMIPS:                           4890.86
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext invpcid_single vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                     AMD-V
Hypervisor vendor:                  Microsoft
Virtualization type:                full
L1d cache:                          64 KiB (2 instances)
L1i cache:                          64 KiB (2 instances)
L2 cache:                           1 MiB (2 instances)
L3 cache:                           32 MiB (1 instance)
NUMA node(s):                       1
NUMA node0 CPU(s):                  0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Not affected
Vulnerability Spec rstack overflow: Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:    Vulnerable
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected

Cpu Property	Value
Brand	AMD EPYC 7763 64-Core Processor
Vendor	:AMD
Architecture	:Unknown
Model	Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores	16 physical cores, 16 logical cores (on executing CPU)
	No Hyperthreading hardware capability detected
Clock Frequencies	Not supported by CPU
Data Cache	Level 1:3 : (32, 512, 32768) kbytes
	64 byte cache line size
Address Size	48 bits virtual, 48 bits physical
SIMD	256 bit = 32 byte max. SIMD vector size
Time Stamp Counter	TSC is accessible via `rdtsc`
	TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring	Performance Monitoring Counters (PMC) are not supported
Hypervisor	Yes, Microsoft

github-actions · 2024-09-23T14:25:52Z

Benchmark result

Judge result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmarks:
- Target: 23 Sep 2024 - 14:23
- Baseline: 23 Sep 2024 - 14:25
Package commits:
- Target: 2ebf78
- Baseline: 615e05
Julia commits:
- Target: 6f3fdf
- Baseline: 6f3fdf
Julia command flags:
- Target: None
- Baseline: None
Environment variables:
- Target: None
- Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID	time ratio	memory ratio
`["bench_jogger.jl", "closest color", "binary inplace"]`	1.30 (5%) ❌	1.00 (1%)
`["bench_jogger.jl", "closest color", "binary new"]`	1.48 (5%) ❌	1.00 (1%)
`["bench_jogger.jl", "closest color", "color inplace"]`	0.03 (5%) ✅	1.37 (1%) ❌
`["bench_jogger.jl", "closest color", "color new"]`	0.03 (5%) ✅	1.37 (1%) ❌
`["bench_jogger.jl", "error diffusion", "color inplace"]`	0.04 (5%) ✅	0.55 (1%) ✅
`["bench_jogger.jl", "error diffusion", "color new"]`	0.03 (5%) ✅	0.55 (1%) ✅
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	0.39 (5%) ✅	1.00 (1%)
`["bench_jogger.jl", "ordered dithering", "color new"]`	0.36 (5%) ✅	0.99 (1%)
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	1.06 (5%) ❌	1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Target

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3244 MHz       1089 s          0 s        110 s       3547 s          0 s
       #2  3269 MHz       2255 s          0 s         91 s       2410 s          0 s
       #3  2445 MHz       1004 s          0 s        109 s       3635 s          0 s
       #4  3065 MHz       1084 s          0 s        113 s       3541 s          0 s
  Memory: 15.615272521972656 GB (13895.0703125 MB free)
  Uptime: 477.79 sec
  Load Avg:  1.05  1.11  0.6
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  2930 MHz       1158 s          0 s        119 s       4590 s          0 s
       #2  3192 MHz       2776 s          0 s         98 s       3004 s          0 s
       #3  2445 MHz       1140 s          0 s        121 s       4608 s          0 s
       #4  3243 MHz       1478 s          0 s        124 s       4259 s          0 s
  Memory: 15.615272521972656 GB (13569.48828125 MB free)
  Uptime: 590.06 sec
  Load Avg:  1.0  1.07  0.65
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmark: 23 Sep 2024 - 14:23
Package commit: 2ebf78
Julia commit: 6f3fdf
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["bench_jogger.jl", "closest color", "binary inplace"]`	4.818 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "binary new"]`	3.256 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "color inplace"]`	2.692 ms (5%)		704.33 KiB (1%)	7
`["bench_jogger.jl", "closest color", "color new"]`	2.631 ms (5%)		704.33 KiB (1%)	7
`["bench_jogger.jl", "closest color", "per-channel inplace"]`	973.760 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "closest color", "per-channel new"]`	963.672 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "error diffusion", "binary inplace"]`	763.607 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "binary new"]`	760.131 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "color inplace"]`	3.479 ms (5%)		704.39 KiB (1%)	8
`["bench_jogger.jl", "error diffusion", "color new"]`	3.424 ms (5%)		704.39 KiB (1%)	8
`["bench_jogger.jl", "error diffusion", "per-channel inplace"]`	4.311 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "error diffusion", "per-channel new"]`	4.326 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "ordered dithering", "binary inplace"]`	72.185 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "binary new"]`	68.879 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	157.697 ms (5%)	5.760 ms	284.69 MiB (1%)	327691
`["bench_jogger.jl", "ordered dithering", "color new"]`	172.221 ms (5%)	6.384 ms	288.60 MiB (1%)	367100
`["bench_jogger.jl", "ordered dithering", "per-channel inplace"]`	1.057 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "ordered dithering", "per-channel new"]`	1.046 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	8.516 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "binary new"]`	6.978 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "per-channel inplace"]`	1.000 ms (5%)		384.38 KiB (1%)	8
`["bench_jogger.jl", "threshold dithering", "per-channel new"]`	981.125 μs (5%)		384.38 KiB (1%)	8

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  3244 MHz       1089 s          0 s        110 s       3547 s          0 s
       #2  3269 MHz       2255 s          0 s         91 s       2410 s          0 s
       #3  2445 MHz       1004 s          0 s        109 s       3635 s          0 s
       #4  3065 MHz       1084 s          0 s        113 s       3541 s          0 s
  Memory: 15.615272521972656 GB (13895.0703125 MB free)
  Uptime: 477.79 sec
  Load Avg:  1.05  1.11  0.6
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmark: 23 Sep 2024 - 14:25
Package commit: 615e05
Julia commit: 6f3fdf
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["bench_jogger.jl", "closest color", "binary inplace"]`	3.697 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "binary new"]`	2.202 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "color inplace"]`	85.846 ms (5%)		512.25 KiB (1%)	4
`["bench_jogger.jl", "closest color", "color new"]`	87.085 ms (5%)		512.25 KiB (1%)	4
`["bench_jogger.jl", "closest color", "per-channel inplace"]`	978.659 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "closest color", "per-channel new"]`	963.240 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "error diffusion", "binary inplace"]`	744.431 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "binary new"]`	740.264 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "color inplace"]`	92.030 ms (5%)		1.25 MiB (1%)	8
`["bench_jogger.jl", "error diffusion", "color new"]`	102.158 ms (5%)		1.25 MiB (1%)	8
`["bench_jogger.jl", "error diffusion", "per-channel inplace"]`	4.340 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "error diffusion", "per-channel new"]`	4.327 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "ordered dithering", "binary inplace"]`	71.894 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "binary new"]`	68.287 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	399.938 ms (5%)	7.075 ms	284.51 MiB (1%)	327688
`["bench_jogger.jl", "ordered dithering", "color new"]`	484.150 ms (5%)	7.438 ms	290.72 MiB (1%)	386041
`["bench_jogger.jl", "ordered dithering", "per-channel inplace"]`	1.054 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "ordered dithering", "per-channel new"]`	1.046 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	8.026 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "binary new"]`	6.950 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "per-channel inplace"]`	996.584 μs (5%)		384.38 KiB (1%)	8
`["bench_jogger.jl", "threshold dithering", "per-channel new"]`	982.457 μs (5%)		384.38 KiB (1%)	8

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  2930 MHz       1158 s          0 s        119 s       4590 s          0 s
       #2  3192 MHz       2776 s          0 s         98 s       3004 s          0 s
       #3  2445 MHz       1140 s          0 s        121 s       4608 s          0 s
       #4  3243 MHz       1478 s          0 s        124 s       4259 s          0 s
  Memory: 15.615272521972656 GB (13569.48828125 MB free)
  Uptime: 590.06 sec
  Load Avg:  1.0  1.07  0.65
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads	2
`BLAS.vendor()`	`lbt`
`Sys.CPU_THREADS`	4

lscpu output:

Architecture:                         x86_64
CPU op-mode(s):                       32-bit, 64-bit
Address sizes:                        48 bits physical, 48 bits virtual
Byte Order:                           Little Endian
CPU(s):                               4
On-line CPU(s) list:                  0-3
Vendor ID:                            AuthenticAMD
Model name:                           AMD EPYC 7763 64-Core Processor
CPU family:                           25
Model:                                1
Thread(s) per core:                   2
Core(s) per socket:                   2
Socket(s):                            1
Stepping:                             1
BogoMIPS:                             4890.85
Flags:                                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves user_shstk clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                       AMD-V
Hypervisor vendor:                    Microsoft
Virtualization type:                  full
L1d cache:                            64 KiB (2 instances)
L1i cache:                            64 KiB (2 instances)
L2 cache:                             1 MiB (2 instances)
L3 cache:                             32 MiB (1 instance)
NUMA node(s):                         1
NUMA node0 CPU(s):                    0-3
Vulnerability Gather data sampling:   Not affected
Vulnerability Itlb multihit:          Not affected
Vulnerability L1tf:                   Not affected
Vulnerability Mds:                    Not affected
Vulnerability Meltdown:               Not affected
Vulnerability Mmio stale data:        Not affected
Vulnerability Reg file data sampling: Not affected
Vulnerability Retbleed:               Not affected
Vulnerability Spec rstack overflow:   Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:      Vulnerable
Vulnerability Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                  Not affected
Vulnerability Tsx async abort:        Not affected

Cpu Property	Value
Brand	AMD EPYC 7763 64-Core Processor
Vendor	:AMD
Architecture	:Unknown
Model	Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores	16 physical cores, 16 logical cores (on executing CPU)
	No Hyperthreading hardware capability detected
Clock Frequencies	Not supported by CPU
Data Cache	Level 1:3 : (32, 512, 32768) kbytes
	64 byte cache line size
Address Size	48 bits virtual, 48 bits physical
SIMD	256 bit = 32 byte max. SIMD vector size
Time Stamp Counter	TSC is accessible via `rdtsc`
	TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring	Performance Monitoring Counters (PMC) are not supported
Hypervisor	Yes, Microsoft

github-actions · 2024-09-25T13:55:27Z

Benchmark result

Judge result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmarks:
- Target: 25 Sep 2024 - 13:53
- Baseline: 25 Sep 2024 - 13:55
Package commits:
- Target: 2ebf78
- Baseline: 615e05
Julia commits:
- Target: 6f3fdf
- Baseline: 6f3fdf
Julia command flags:
- Target: None
- Baseline: None
Environment variables:
- Target: None
- Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID	time ratio	memory ratio
`["bench_jogger.jl", "closest color", "binary inplace"]`	1.32 (5%) ❌	1.00 (1%)
`["bench_jogger.jl", "closest color", "binary new"]`	1.97 (5%) ❌	1.00 (1%)
`["bench_jogger.jl", "closest color", "color inplace"]`	0.03 (5%) ✅	1.37 (1%) ❌
`["bench_jogger.jl", "closest color", "color new"]`	0.03 (5%) ✅	1.37 (1%) ❌
`["bench_jogger.jl", "error diffusion", "color inplace"]`	0.04 (5%) ✅	0.55 (1%) ✅
`["bench_jogger.jl", "error diffusion", "color new"]`	0.03 (5%) ✅	0.55 (1%) ✅
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	0.39 (5%) ✅	1.00 (1%)
`["bench_jogger.jl", "ordered dithering", "color new"]`	0.35 (5%) ✅	0.99 (1%)
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	1.12 (5%) ❌	1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Target

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  2445 MHz       1144 s          0 s        101 s       3556 s          0 s
       #2  3248 MHz       2227 s          0 s         76 s       2504 s          0 s
       #3  3239 MHz       1050 s          0 s        115 s       3599 s          0 s
       #4  3204 MHz        837 s          0 s         99 s       3863 s          0 s
  Memory: 15.615272521972656 GB (14028.11328125 MB free)
  Uptime: 482.53 sec
  Load Avg:  1.05  1.03  0.54
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  2702 MHz       1500 s          0 s        114 s       4295 s          0 s
       #2  3213 MHz       2718 s          0 s         88 s       3107 s          0 s
       #3  2445 MHz       1238 s          0 s        127 s       4506 s          0 s
       #4  3244 MHz        895 s          0 s        108 s       4902 s          0 s
  Memory: 15.615272521972656 GB (13693.9296875 MB free)
  Uptime: 593.36 sec
  Load Avg:  1.04  1.03  0.6
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmark: 25 Sep 2024 - 13:53
Package commit: 2ebf78
Julia commit: 6f3fdf
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["bench_jogger.jl", "closest color", "binary inplace"]`	4.237 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "binary new"]`	3.445 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "color inplace"]`	2.681 ms (5%)		704.33 KiB (1%)	7
`["bench_jogger.jl", "closest color", "color new"]`	2.630 ms (5%)		704.33 KiB (1%)	7
`["bench_jogger.jl", "closest color", "per-channel inplace"]`	976.824 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "closest color", "per-channel new"]`	964.942 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "error diffusion", "binary inplace"]`	763.977 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "binary new"]`	760.400 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "color inplace"]`	3.476 ms (5%)		704.39 KiB (1%)	8
`["bench_jogger.jl", "error diffusion", "color new"]`	3.420 ms (5%)		704.39 KiB (1%)	8
`["bench_jogger.jl", "error diffusion", "per-channel inplace"]`	4.344 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "error diffusion", "per-channel new"]`	4.333 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "ordered dithering", "binary inplace"]`	72.315 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "binary new"]`	68.819 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	155.482 ms (5%)	4.808 ms	284.69 MiB (1%)	327691
`["bench_jogger.jl", "ordered dithering", "color new"]`	168.762 ms (5%)	5.387 ms	288.60 MiB (1%)	367100
`["bench_jogger.jl", "ordered dithering", "per-channel inplace"]`	1.058 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "ordered dithering", "per-channel new"]`	1.047 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	7.992 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "binary new"]`	6.742 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "per-channel inplace"]`	1.000 ms (5%)		384.38 KiB (1%)	8
`["bench_jogger.jl", "threshold dithering", "per-channel new"]`	983.066 μs (5%)		384.38 KiB (1%)	8

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  2445 MHz       1144 s          0 s        101 s       3556 s          0 s
       #2  3248 MHz       2227 s          0 s         76 s       2504 s          0 s
       #3  3239 MHz       1050 s          0 s        115 s       3599 s          0 s
       #4  3204 MHz        837 s          0 s         99 s       3863 s          0 s
  Memory: 15.615272521972656 GB (14028.11328125 MB free)
  Uptime: 482.53 sec
  Load Avg:  1.05  1.03  0.54
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/DitherPunk.jl/DitherPunk.jl

Job Properties

Time of benchmark: 25 Sep 2024 - 13:55
Package commit: 615e05
Julia commit: 6f3fdf
Julia command flags: None
Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID	time	GC time	memory	allocations
`["bench_jogger.jl", "closest color", "binary inplace"]`	3.217 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "binary new"]`	1.752 μs (5%)		64.11 KiB (1%)	2
`["bench_jogger.jl", "closest color", "color inplace"]`	85.878 ms (5%)		512.25 KiB (1%)	4
`["bench_jogger.jl", "closest color", "color new"]`	89.322 ms (5%)		512.25 KiB (1%)	4
`["bench_jogger.jl", "closest color", "per-channel inplace"]`	974.931 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "closest color", "per-channel new"]`	964.862 μs (5%)		192.05 KiB (1%)	2
`["bench_jogger.jl", "error diffusion", "binary inplace"]`	765.349 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "binary new"]`	763.236 μs (5%)		320.23 KiB (1%)	5
`["bench_jogger.jl", "error diffusion", "color inplace"]`	92.342 ms (5%)		1.25 MiB (1%)	8
`["bench_jogger.jl", "error diffusion", "color new"]`	102.087 ms (5%)		1.25 MiB (1%)	8
`["bench_jogger.jl", "error diffusion", "per-channel inplace"]`	4.310 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "error diffusion", "per-channel new"]`	4.299 ms (5%)		960.42 KiB (1%)	11
`["bench_jogger.jl", "ordered dithering", "binary inplace"]`	70.392 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "binary new"]`	67.766 μs (5%)		71.55 KiB (1%)	6
`["bench_jogger.jl", "ordered dithering", "color inplace"]`	403.226 ms (5%)	5.821 ms	284.51 MiB (1%)	327688
`["bench_jogger.jl", "ordered dithering", "color new"]`	488.050 ms (5%)	6.040 ms	290.72 MiB (1%)	386041
`["bench_jogger.jl", "ordered dithering", "per-channel inplace"]`	1.059 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "ordered dithering", "per-channel new"]`	1.048 ms (5%)		214.36 KiB (1%)	14
`["bench_jogger.jl", "threshold dithering", "binary inplace"]`	7.117 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "binary new"]`	6.640 μs (5%)		128.22 KiB (1%)	4
`["bench_jogger.jl", "threshold dithering", "per-channel inplace"]`	997.182 μs (5%)		384.38 KiB (1%)	8
`["bench_jogger.jl", "threshold dithering", "per-channel new"]`	983.517 μs (5%)		384.38 KiB (1%)	8

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

["bench_jogger.jl", "closest color"]
["bench_jogger.jl", "error diffusion"]
["bench_jogger.jl", "ordered dithering"]
["bench_jogger.jl", "threshold dithering"]

Julia versioninfo

Julia Version 1.10.5
Commit 6f3fdf7b362 (2024-08-27 14:19 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.8.0-1014-azure #16~22.04.1-Ubuntu SMP Thu Aug 15 21:31:41 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1  2702 MHz       1500 s          0 s        114 s       4295 s          0 s
       #2  3213 MHz       2718 s          0 s         88 s       3107 s          0 s
       #3  2445 MHz       1238 s          0 s        127 s       4506 s          0 s
       #4  3244 MHz        895 s          0 s        108 s       4902 s          0 s
  Memory: 15.615272521972656 GB (13693.9296875 MB free)
  Uptime: 593.36 sec
  Load Avg:  1.04  1.03  0.6
  WORD_SIZE: 64
  LIBM: libopenlibm
  LLVM: libLLVM-15.0.7 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads	2
`BLAS.vendor()`	`lbt`
`Sys.CPU_THREADS`	4

lscpu output:

Architecture:                         x86_64
CPU op-mode(s):                       32-bit, 64-bit
Address sizes:                        48 bits physical, 48 bits virtual
Byte Order:                           Little Endian
CPU(s):                               4
On-line CPU(s) list:                  0-3
Vendor ID:                            AuthenticAMD
Model name:                           AMD EPYC 7763 64-Core Processor
CPU family:                           25
Model:                                1
Thread(s) per core:                   2
Core(s) per socket:                   2
Socket(s):                            1
Stepping:                             1
BogoMIPS:                             4890.85
Flags:                                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves user_shstk clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                       AMD-V
Hypervisor vendor:                    Microsoft
Virtualization type:                  full
L1d cache:                            64 KiB (2 instances)
L1i cache:                            64 KiB (2 instances)
L2 cache:                             1 MiB (2 instances)
L3 cache:                             32 MiB (1 instance)
NUMA node(s):                         1
NUMA node0 CPU(s):                    0-3
Vulnerability Gather data sampling:   Not affected
Vulnerability Itlb multihit:          Not affected
Vulnerability L1tf:                   Not affected
Vulnerability Mds:                    Not affected
Vulnerability Meltdown:               Not affected
Vulnerability Mmio stale data:        Not affected
Vulnerability Reg file data sampling: Not affected
Vulnerability Retbleed:               Not affected
Vulnerability Spec rstack overflow:   Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:      Vulnerable
Vulnerability Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:             Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                  Not affected
Vulnerability Tsx async abort:        Not affected

Cpu Property	Value
Brand	AMD EPYC 7763 64-Core Processor
Vendor	:AMD
Architecture	:Unknown
Model	Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores	16 physical cores, 16 logical cores (on executing CPU)
	No Hyperthreading hardware capability detected
Clock Frequencies	Not supported by CPU
Data Cache	Level 1:3 : (32, 512, 32768) kbytes
	64 byte cache line size
Address Size	48 bits virtual, 48 bits physical
SIMD	256 bit = 32 byte max. SIMD vector size
Time Stamp Counter	TSC is accessible via `rdtsc`
	TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring	Performance Monitoring Counters (PMC) are not supported
Hypervisor	Yes, Microsoft

adrhill · 2024-09-25T15:39:00Z

Related issue: JuliaGraphics/Colors.jl#556

adrhill added 11 commits December 29, 2023 16:37

Move closest_color_idx to new file

73336e3

Add utils for RGB{N0f8} conversions

80a7619

Add FastEuclideanMetric

3e0acb9

Add ClosestColorLookup

123727b

Rename color selectors to ColorPicker

799e35a

Define colorspaces of DifferenceMetrics

da793d4

Add RuntimeColorPicker

5ba9c6a

Merge branch 'master' into ah/lut

625017f

Fix imports

682401f

Refactor types

8d09bf2

Refactor color tests

3559755

adrhill added the run benchmark Run benchmark CI action label Sep 17, 2024

adrhill added 2 commits September 17, 2024 15:00

Further refactoring of color tests

96bbbef

Merge branch 'master' into ah/lut

4eac73c

adrhill added 3 commits September 17, 2024 16:35

Rename closes_color_index

71763f7

Warn only on missing docs

5b142a0

Use RunTimeColorpicker in all methods

cfbe04a

adrhill added 3 commits September 23, 2024 15:12

Use parametric color picker types

170098c

Refactor color dithering algorithms

4b8c074

Update reference tests

b76cdfc

adrhill added 6 commits September 23, 2024 16:28

Use public keyword

23a6707

Test colorpickers

962478b

Update test references

196b4c0

Refactor color picker selection

b161cf3

Stricter typing on colordither! error

dd88aeb

More colorpicker tests

ecea882

adrhill added 4 commits September 23, 2024 17:40

Add concrete colorspace float types

6ae06e3

Refactor closest_color_index_runtime

dae50f7

Support ColorSchemes in color pickers

1c68288

Refactor color tests

7b941ef

adrhill added the BREAKING Breaking change label Sep 25, 2024

Rename colordither

25cffe8

adrhill added 2 commits September 25, 2024 17:39

Test defaults

47a8c96

Remove old test references

08ac09c

adrhill changed the base branch from master to main February 1, 2026 18:22

adrhill added 4 commits February 1, 2026 19:27

Merge remote-tracking branch 'origin/main' into ah/lut

4c383f8

Run Runic

f02d311

Ignore formatting commit

4121c7d

Notes on state of PR

8326607

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github-actions Bot commented Sep 23, 2024

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github-actions Bot commented Sep 25, 2024

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