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 3.0s
- Evaluate target patterns 2.1s
- Load, analyze dependencies and build artifacts 29.3s
- Complete build 0ms
10233 events on 273 threads · wall 35.4s · critical path 23.1s
Action time by phase
- download outputs 871× 1m 23s
- remote execution 6× 30.5s
- cache check 269× 13.8s
- outputs 608× 3.2s
- setup 38× 2.4s
- upload inputs 3× 155ms
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 5762× | 4m 30s |
| action processing | 692× | 1m 52s |
| Unknown event | 104× | 1m 14s |
| bazel module processing | 850× | 1m 09s |
| skyframe evaluator | 9× | 33.3s |
| remote action execution | 6× | 30.5s |
| Remote execution process wall time | 4× | 28.0s |
| logging spawn | 251× | 24.1s |
| remote output download | 280× | 23.8s |
| critical path component | 3× | 23.1s |
Action time by mnemonic
| CppCompile | 243× | 1m 15s |
| CppLink | 94× | 31.2s |
| SolibSymlink | 34× | 2.5s |
| SymlinkTree | 105× | 1.1s |
| CppArchive | 5× | 929ms |
| RepoMappingManifest | 105× | 512ms |
| SourceSymlinkManifest | 105× | 502ms |
| BazelWorkspaceStatusAction | 1× | 57ms |
Critical path
- action 'Compiling absl/container/btree_test.cc' 21.9s
- action 'Linking absl/container/btree_test' 1.3s
- runfiles for //absl/container:btree_test 1ms
Longest events
| buildTargets | general information | Main Thread | 31.4s |
| runAnalysisAndExecutionPhase | general information | Main Thread | 29.3s |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 29.0s |
| ParallelEvaluator.eval | general information | Main Thread | 29.0s |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 29.0s |
| action 'Compiling absl/container/btree_test.cc' | critical path component | Critical Path | 21.9s |
| Compiling absl/container/btree_test.cc | action processing | skyframe-evaluator-execution-12 | 21.9s |
| Action.execute | general information | skyframe-evaluator-execution-12 | 21.9s |
| execute remotely | remote action execution | skyframe-evaluator-execution-12 | 21.7s |
| execute | Remote execution process wall time | skyframe-evaluator-execution-12 | 21.6s |
| Compiling absl/container/linked_hash_map_test.cc | action processing | skyframe-evaluator-execution-57 | 3.5s |
| Action.execute | general information | skyframe-evaluator-execution-57 | 3.5s |
| Compiling absl/container/internal/raw_hash_set_test.cc | action processing | skyframe-evaluator-execution-1 | 3.3s |
| Action.execute | general information | skyframe-evaluator-execution-1 | 3.3s |
| execute remotely | remote action execution | skyframe-evaluator-execution-57 | 3.3s |
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.