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 8ms
- Initialize command 74ms
- Evaluate target patterns 8ms
- Load, analyze dependencies and build artifacts 2m 19s
- Complete build 0ms
11592 events on 18 threads · wall 2m 19s · critical path 55.6s
Action time by phase
- local execution 427× 15m 14s
- upload inputs 582× 23.6s
- cache check 275× 2.8s
- outputs 269× 300ms
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 9150× | 40m 06s |
| action processing | 428× | 15m 29s |
| action count (local) | 427× | 15m 17s |
| skyframe evaluator | 1× | 2m 19s |
| critical path component | 3× | 55.6s |
| Unknown event | 406× | 26.2s |
| Remote execution upload time | 314× | 23.3s |
| remote action cache check | 275× | 2.8s |
| logging spawn | 33× | 687ms |
| complete action execution | 269× | 300ms |
Action time by mnemonic
| CppCompile | 427× | 15m 29s |
| BazelWorkspaceStatusAction | 1× | 2ms |
Critical path
- action 'Compiling absl/container/btree_test.cc' 55.6s
- action 'Linking absl/container/btree_test' 1ms
- runfiles for //absl/container:btree_test 0ms
Longest events
| buildTargets | general information | Main Thread | 2m 19s |
| runAnalysisAndExecutionPhase | general information | Main Thread | 2m 19s |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 2m 19s |
| ParallelEvaluator.eval | general information | Main Thread | 2m 19s |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 2m 19s |
| action 'Compiling absl/container/btree_test.cc' | critical path component | Critical Path | 55.6s |
| Compiling absl/container/btree_test.cc | action processing | skyframe-evaluator-execution-2 | 55.6s |
| Action.execute | general information | skyframe-evaluator-execution-2 | 55.5s |
| Resources acquired | action count (local) | skyframe-evaluator-execution-2 | 55.3s |
| subprocess.run | general information | skyframe-evaluator-execution-2 | 55.3s |
| Compiling absl/container/internal/raw_hash_set_test.cc | action processing | skyframe-evaluator-execution-7 | 33.5s |
| Action.execute | general information | skyframe-evaluator-execution-7 | 33.5s |
| Resources acquired | action count (local) | skyframe-evaluator-execution-7 | 33.5s |
| subprocess.run | general information | skyframe-evaluator-execution-7 | 33.4s |
| Compiling absl/container/flat_hash_map_test.cc | action processing | skyframe-evaluator-execution-1 | 31.6s |
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.