succeeded bazel build //...
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Phases
- Launch Blaze 9ms
- Initialize command 60ms
- Evaluate target patterns 8ms
- Load, analyze dependencies and build artifacts 609ms
- Complete build 0ms
354 events on 11 threads · wall 686ms · critical path 578ms
Action time by phase
- remote execution 4× 910ms
- upload inputs 4× 225ms
- setup 2× 104ms
- download outputs 3× 102ms
- cache check 2× 5ms
- outputs 3× 2ms
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 325× | 4.0s |
| action processing | 3× | 1.1s |
| remote action execution | 4× | 910ms |
| skyframe evaluator | 1× | 588ms |
| critical path component | 1× | 578ms |
| Remote execution process wall time | 2× | 398ms |
| Remote execution file fetching | 2× | 304ms |
| Remote execution upload time | 2× | 119ms |
| Remote execution setup | 2× | 104ms |
| remote output download | 1× | 51ms |
Action time by mnemonic
| CppCompile | 2× | 1.1s |
| BazelWorkspaceStatusAction | 1× | 3ms |
Critical path
- action 'Compiling lib/hello-time.cc' 578ms
Longest events
| buildTargets | general information | Main Thread | 619ms |
| runAnalysisAndExecutionPhase | general information | Main Thread | 607ms |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 589ms |
| ParallelEvaluator.eval | general information | Main Thread | 588ms |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 588ms |
| action 'Compiling lib/hello-time.cc' | critical path component | Critical Path | 578ms |
| Compiling lib/hello-time.cc | action processing | skyframe-evaluator-execution-1 | 576ms |
| Action.execute | general information | skyframe-evaluator-execution-1 | 575ms |
| Compiling main/hello-world.cc | action processing | skyframe-evaluator-execution-0 | 520ms |
| Action.execute | general information | skyframe-evaluator-execution-0 | 519ms |
| execute remotely | remote action execution | skyframe-evaluator-execution-1 | 458ms |
| execute remotely | remote action execution | skyframe-evaluator-execution-0 | 451ms |
| execute | Remote execution process wall time | skyframe-evaluator-execution-1 | 202ms |
| execute | Remote execution process wall time | skyframe-evaluator-execution-0 | 196ms |
| fetch | Remote execution file fetching | skyframe-evaluator-execution-0 | 153ms |
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.