28312924461
52%

Ran 28 Jun 2026 06:07AM UTC

Jobs 2

Files 229

Run time 1min

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Committed 28 Jun 2026 05:45AM UTC coverage: 52.278% (-0.08%) from 52.356%

Build # 28312924461

Build Type

push

github

Committed by

hariharan-devarajan

Commit Message

feat(ci): add Valgrind memory checking for C++ and Python tests

- Add valgrind-cpp and valgrind-python CI jobs with ccache/CPM caching
- Add Makefile targets and helper scripts for native/Docker Valgrind runs
- Add suppression files for C++, Python, and MPI runtime noise
- Update test binaries to skip timing checks under Valgrind
- Add dict_set_steal helper to reduce Python reference counting errors
- Fix memory handling in Arrow column builder and Python objects
- Refactor executor queue to track task IDs for better leak attribution

Coverage Stats

37422 of 93043 branches covered (40.22%)

Branch coverage included in aggregate %.

129 of 144 new or added lines in 11 files covered. (89.58%)

21 existing lines in 9 files now uncovered.

33719 of 43039 relevant lines covered (78.35%)

20334.81 hits per line

Uncovered Changes

Lines	Coverage	∆	File
13	33.67	0.0%	src/dftracer/utils/python/utilities/reconstruction_planner.cpp
1	64.37	22.01%	src/dftracer/utils/python/memoryview_batch.cpp
1	47.54	0.04%	src/dftracer/utils/python/trace_reader.cpp

Coverage Regressions

Lines	Coverage	∆	File
6	65.53	-1.98%	src/dftracer/utils/core/pipeline/scheduler.cpp
5	65.58	-1.14%	src/dftracer/utils/core/pipeline/executor.cpp
3	32.42	-2.65%	src/dftracer/utils/utilities/call_tree/json_serializer.cpp
2	33.67	0.0%	src/dftracer/utils/python/utilities/reconstruction_planner.cpp
1	53.53	-0.59%	src/dftracer/utils/core/common/inflater.h
1	35.14	-0.06%	src/dftracer/utils/python/batch_indexer.cpp
1	47.54	0.04%	src/dftracer/utils/python/trace_reader.cpp
1	50.84	-0.18%	src/dftracer/utils/utilities/indexer/index_database.cpp
1	48.22	-0.3%	src/dftracer/utils/utilities/reader/internal/gzip_reader.cpp

Jobs

ID	Job ID	Ran	Files	Coverage
1	macos-latest - 28312924461.1	28 Jun 2026 06:07AM UTC	224	51.01	GitHub Action Run
2	ubuntu-22.04 - 28312924461.2	28 Jun 2026 06:28AM UTC	225	50.14	GitHub Action Run

llnl / dftracer-utils / 28312924461
52%

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llnl / dftracer-utils / 28312924461 52%

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llnl / dftracer-utils / 28312924461
52%

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