CI: iccApplyProfiles CTest Profiling Summary

[xsscx]

Maintainer Summary

2026-06-11 02:13:56 UTC

Timing Repro

• Prior CI: iccApplyProfiles CTest Profiling Summary #1089

Component	Value
Runner	ubuntu-24.04
Container	ghcr.io/internationalcolorconsortium/iccdev-ci-regression@sha256:9e41dbc8e0fef8b06ebd932154214dcc65b0331fcf6188a89ce0989439608c76
Compiler	Ubuntu clang version 18.1.3 (1ubuntu1)
CMake	cmake version 3.28.3
Commit 1	643b0d7 Fix: CMake Build Config (#1094)
Commit 2	be0126e check rowstart pointer before dereferencing (#1301)
643b0d7..be0126e	spans 92 linear commits
Test command	ctest --test-dir build --output-on-failure --label-exclude slow --no-tests=error

Manual Reproduction

cmake -S Build/Cmake -B build -DCMAKE_BUILD_TYPE=Debug \
  -DCMAKE_C_COMPILER=clang-18 -DCMAKE_CXX_COMPILER=clang++-18 \
  -DENABLE_ASAN=ON -DENABLE_UBSAN=ON -DENABLE_INTEGER_SANITIZER=ON \
  -DSANITIZER_RECOVER=ON -DENABLE_TOOLS=ON -DENABLE_TESTS=ON \
  -DENABLE_WXWIDGETS=OFF -DENABLE_SHARED_LIBS=ON -DENABLE_STATIC_LIBS=ON
cmake --build build --parallel "$(nproc)"
ctest --test-dir build --output-on-failure --label-exclude slow --no-tests=error
ctest --test-dir build -R '^iccdev\.hybrid-pipeline$' --output-on-failure --no-tests=error

Commit 1: 643b0d7 Fix: CMake Build Config (#1094)

Hybrid iccApplyProfiles Timing

| Commit | 643b0d7 Fix: CMake Build Config (#1094) |

Case	Threads	Command	Status	Elapsed s	User s	System s	RSS KB	Minor faults	Vol ctx	Invol ctx
baseline	baseline	cmykw	0	23.64	23.59	0.05	70012	7067	3	197
baseline	baseline	kw-mcs	0	24.13	24.07	0.05	55876	5551	3	181
threads-2	2	cmykw	0	12.78	22.81	0.98	81560	242777	1436	1362
threads-2	2	kw-mcs	0	12.54	22.40	1.04	69932	271457	1441	1223
threads-4	4	cmykw	0	12.43	38.83	4.56	109192	1024014	21623	7654
threads-4	4	kw-mcs	0	12.48	38.50	4.96	97940	1158133	23552	7503
threads-8	8	cmykw	0	14.70	40.65	8.63	153140	1815826	56410	24257
threads-8	8	kw-mcs	0	14.73	39.89	9.25	143172	2108979	59774	23578

Commit 2: be0126e check rowstart pointer before dereferencing (#1301)

2026-06-11 01:48:54 UTC

| Commit | be0126e check rowstart pointer before dereferencing (#1301) |

Case	Threads	Command	Status	Elapsed s	User s	System s	RSS KB	Minor faults	Vol ctx	Invol ctx
baseline	baseline	cmykw	0	30.20	30.16	0.03	68224	7094	3	197
baseline	baseline	kw-mcs	0	30.66	30.61	0.03	56088	5636	3	200
threads-2	2	cmykw	0	15.00	27.14	1.01	79692	269553	1437	1287
threads-2	2	kw-mcs	0	14.80	26.79	1.01	68816	294955	1439	1384
threads-4	4	cmykw	0	14.94	47.10	4.91	109616	1048467	22412	8938
threads-4	4	kw-mcs	0	14.96	46.99	5.01	92120	1185487	21011	8849
threads-8	8	cmykw	0	17.93	48.62	9.05	160284	1896717	56341	24663
threads-8	8	kw-mcs	0	17.96	48.80	9.24	147648	2177532	53564	24883

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