succeeded bazel build //...
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Phases
- Launch Blaze 8ms
- Initialize command 58ms
- Evaluate target patterns 7ms
- Load, analyze dependencies and build artifacts 902ms
- Complete build 0ms
352 events on 12 threads · wall 975ms · critical path 871ms
Action time by phase
- remote execution 4× 1.1s
- upload inputs 4× 243ms
- setup 1× 77ms
- cache check 2× 5ms
- download outputs 2× 3ms
- outputs 3× 2ms
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 326× | 5.2s |
| action processing | 3× | 1.2s |
| remote action execution | 4× | 1.1s |
| skyframe evaluator | 1× | 884ms |
| critical path component | 1× | 871ms |
| Remote execution process wall time | 2× | 694ms |
| Remote execution file fetching | 1× | 190ms |
| Remote execution upload time | 2× | 128ms |
| Remote execution setup | 1× | 77ms |
| build phase marker | 1× | 8ms |
Action time by mnemonic
| CppCompile | 2× | 1.2s |
| BazelWorkspaceStatusAction | 1× | 3ms |
Critical path
- action 'Compiling main/hello-world.cc' 871ms
Longest events
| buildTargets | general information | Main Thread | 911ms |
| runAnalysisAndExecutionPhase | general information | Main Thread | 900ms |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 884ms |
| ParallelEvaluator.eval | general information | Main Thread | 884ms |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 884ms |
| action 'Compiling main/hello-world.cc' | critical path component | Critical Path | 871ms |
| Compiling main/hello-world.cc | action processing | skyframe-evaluator-execution-4 | 870ms |
| Action.execute | general information | skyframe-evaluator-execution-4 | 869ms |
| execute remotely | remote action execution | skyframe-evaluator-execution-4 | 796ms |
| execute | Remote execution process wall time | skyframe-evaluator-execution-4 | 476ms |
| Compiling lib/hello-time.cc | action processing | skyframe-evaluator-execution-1 | 334ms |
| Action.execute | general information | skyframe-evaluator-execution-1 | 333ms |
| execute remotely | remote action execution | skyframe-evaluator-execution-1 | 261ms |
| execute | Remote execution process wall time | skyframe-evaluator-execution-1 | 218ms |
| fetch | Remote execution file fetching | skyframe-evaluator-execution-4 | 190ms |
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.