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 11ms
- Initialize command 111ms
- Evaluate target patterns 9ms
- Load, analyze dependencies and build artifacts 1.3s
- Complete build 0ms
426 events on 16 threads · wall 1.4s · critical path 1.3s
Action time by phase
- remote execution 2× 937ms
- download outputs 15× 285ms
- upload inputs 3× 209ms
- cache check 10× 116ms
- outputs 6× 39ms
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 386× | 7.5s |
| action processing | 6× | 1.6s |
| skyframe evaluator | 2× | 1.3s |
| critical path component | 1× | 1.3s |
| remote action execution | 2× | 937ms |
| Remote execution file fetching | 1× | 508ms |
| Remote execution process wall time | 1× | 267ms |
| Remote execution upload time | 1× | 149ms |
| remote output download | 5× | 147ms |
| remote action cache check | 10× | 116ms |
Action time by mnemonic
| TestRunner | 5× | 1.6s |
| BazelWorkspaceStatusAction | 1× | 2ms |
Critical path
- action 'Testing //app:uses_greeting_test' 1.3s
Longest events
| buildTargets | general information | Main Thread | 1.3s |
| runAnalysisAndExecutionPhase | general information | Main Thread | 1.3s |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 1.3s |
| ParallelEvaluator.eval | general information | Main Thread | 1.3s |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 1.3s |
| action 'Testing //app:uses_greeting_test' | critical path component | Critical Path | 1.3s |
| Testing //app:uses_greeting_test | action processing | skyframe-evaluator-execution-4 | 1.3s |
| Action.execute | general information | skyframe-evaluator-execution-4 | 1.3s |
| execute remotely | remote action execution | skyframe-evaluator-execution-4 | 937ms |
| fetch | Remote execution file fetching | skyframe-evaluator-execution-4 | 508ms |
| execute | Remote execution process wall time | skyframe-evaluator-execution-4 | 267ms |
| upload missing inputs | Remote execution upload time | skyframe-evaluator-execution-4 | 149ms |
| Testing //app:sharded_test (shard 1 of 3) | action processing | skyframe-evaluator-execution-8 | 80ms |
| Testing //app:sharded_test (shard 2 of 3) | action processing | skyframe-evaluator-execution-0 | 79ms |
| Testing //app:sharded_test (shard 3 of 3) | action processing | skyframe-evaluator-execution-1 | 78ms |
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.