succeeded bazel test //app:pass_test //app:sharded_test //app:uses_greeting_test
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 9ms
- Initialize command 78ms
- Evaluate target patterns 12ms
- Load, analyze dependencies and build artifacts 350ms
- Complete build 0ms
428 events on 11 threads · wall 448ms · critical path 318ms
Action time by phase
- download outputs 16× 332ms
- upload inputs 3× 194ms
- cache check 10× 91ms
- local execution 1× 48ms
- outputs 6× 40ms
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 389× | 2.5s |
| action processing | 6× | 617ms |
| skyframe evaluator | 2× | 335ms |
| critical path component | 1× | 318ms |
| Remote execution upload time | 2× | 187ms |
| remote output download | 7× | 168ms |
| remote action cache check | 10× | 91ms |
| action count (local) | 1× | 55ms |
| complete action execution | 6× | 40ms |
| build phase marker | 1× | 9ms |
Action time by mnemonic
| TestRunner | 5× | 614ms |
| BazelWorkspaceStatusAction | 1× | 2ms |
Critical path
- action 'Testing //app:uses_greeting_test' 318ms
Longest events
| buildTargets | general information | Main Thread | 363ms |
| runAnalysisAndExecutionPhase | general information | Main Thread | 348ms |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 332ms |
| ParallelEvaluator.eval | general information | Main Thread | 331ms |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 331ms |
| action 'Testing //app:uses_greeting_test' | critical path component | Critical Path | 318ms |
| Testing //app:uses_greeting_test | action processing | skyframe-evaluator-execution-4 | 314ms |
| Action.execute | general information | skyframe-evaluator-execution-4 | 312ms |
| upload outputs | Remote execution upload time | skyframe-evaluator-execution-4 | 122ms |
| Testing //app:pass_test | action processing | skyframe-evaluator-execution-3 | 76ms |
| Testing //app:sharded_test (shard 2 of 3) | action processing | skyframe-evaluator-execution-2 | 75ms |
| Testing //app:sharded_test (shard 3 of 3) | action processing | skyframe-evaluator-execution-5 | 75ms |
| Testing //app:sharded_test (shard 1 of 3) | action processing | skyframe-evaluator-execution-0 | 75ms |
| upload action result | Remote execution upload time | skyframe-evaluator-execution-4 | 65ms |
| Action.execute | general information | skyframe-evaluator-execution-5 | 65ms |
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.