succeeded bazel build //absl/strings/... //absl/container/...
Scroll to zoom at the cursor, drag to pan, shift+drag (or drag in the axis) to zoom to a range, drag the overview to move. Click an event for its details and action breakdown, double-click to zoom to it, click a thread name to collapse it. Keys: +/- zoom, ←/→ pan, 0 reset, / search, c critical path, Esc clear.
Phases
- Launch Blaze 1.1s
- Initialize command 3.1s
- Evaluate target patterns 2.0s
- Load, analyze dependencies and build artifacts 7.3s
- Complete build 0ms
10100 events on 264 threads · wall 13.5s · critical path 2.1s
Action time by phase
- download outputs 888× 1m 30s
- cache check 288× 24.0s
- outputs 620× 4.1s
- setup 34× 2.4s
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 5746× | 2m 43s |
| action processing | 711× | 1m 30s |
| Unknown event | 104× | 1m 11s |
| bazel module processing | 850× | 1m 08s |
| remote output download | 292× | 28.3s |
| remote action cache check | 288× | 24.0s |
| Starlark user function call | 81× | 16.0s |
| skyframe evaluator | 9× | 11.5s |
| Starlark thread context | 36× | 10.6s |
| Fetching repository | 208× | 9.7s |
Action time by mnemonic
| CppCompile | 241× | 49.5s |
| CppLink | 109× | 34.0s |
| SolibSymlink | 39× | 3.1s |
| CppArchive | 6× | 1.6s |
| SymlinkTree | 105× | 1.4s |
| SourceSymlinkManifest | 105× | 459ms |
| RepoMappingManifest | 105× | 440ms |
| BazelWorkspaceStatusAction | 1× | 29ms |
Critical path
- action 'Compiling googletest/src/gtest-filepath.cc' 529ms
- action 'Linking external/googletest+/libgtest.so' 98ms
- action 'SolibSymlink _solib_k8/libexternal_Sgoogletest+_Slibgtest.so' 515ms
- action 'Linking absl/container/inlined_vector_exception_safety_test' 985ms
- runfiles for //absl/container:inlined_vector_exception_safety_test 1ms
Longest events
| buildTargets | general information | Main Thread | 9.4s |
| runAnalysisAndExecutionPhase | general information | Main Thread | 7.3s |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 7.1s |
| ParallelEvaluator.eval | general information | Main Thread | 7.1s |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 7.1s |
| compute main repo mapping | bazel module processing | Main Thread | 2.3s |
| ParallelEvaluator.eval | general information | Main Thread | 2.3s |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 2.3s |
| evaluateTargetPatterns | general information | Main Thread | 1.9s |
| ParallelEvaluator.eval | general information | Main Thread | 1.9s |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 1.9s |
| 282x various events | Unknown event | skyframe-evaluator-execution-26 | 1.5s |
| 248x various events | Unknown event | skyframe-evaluator-execution-54 | 1.5s |
| 148x various events | Unknown event | skyframe-evaluator-execution-38 | 1.5s |
| 277x various events | Unknown event | skyframe-evaluator-execution-58 | 1.5s |
Timeline from build events (tests and reported actions)
Phases from Bazel's timing metrics, tests from their attempt timings, actions as reported (all actions with --build_event_publish_all_actions).
The full per-action profile timeline arrives once the build's
command.profile.gz
can be fetched.