succeeded bazel build //:protoc //src/google/protobuf:protobuf
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Phases
- Launch Blaze 8ms
- Initialize command 89ms
- Evaluate target patterns 4ms
- Load, analyze dependencies and build artifacts 149ms
- Complete build 0ms
330 events on 14 threads · wall 250ms · critical path 9ms
Action time by phase
- outputs 1× 1ms
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 312× | 971ms |
| skyframe evaluator | 1× | 103ms |
| Conflict checking | 6× | 16ms |
| critical path component | 4× | 9ms |
| build phase marker | 1× | 8ms |
| bazel module processing | 3× | 7ms |
| package creation | 1× | 2ms |
| action processing | 1× | 2ms |
| complete action execution | 1× | 1ms |
Action time by mnemonic
| BazelWorkspaceStatusAction | 1× | 2ms |
Critical path
- action 'Symlinking virtual headers for //src/google/protobuf/compiler/kotlin:kotlin_internal' 1ms
- action 'Compiling src/google/protobuf/compiler/kotlin/message.cc' 6ms
- action 'Linking protoc' 2ms
- runfiles for //:protoc 0ms
Longest events
| buildTargets | general information | Main Thread | 155ms |
| runAnalysisAndExecutionPhase | general information | Main Thread | 148ms |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 104ms |
| ParallelEvaluator.eval | general information | Main Thread | 103ms |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 103ms |
| handleDiffs | general information | Main Thread | 69ms |
| handleDiffsWithMissingDiffInformation | general information | Main Thread | 67ms |
| fsvc.getDirtyKeys | general information | Main Thread | 67ms |
| getAndVerifyServerCapabilities | general information | remote-executor-10 | 55ms |
| getAndVerifyServerCapabilities | general information | remote-executor-11 | 53ms |
| prepareForExecution | general information | Main Thread | 41ms |
| detectModifiedOutputFiles | general information | Main Thread | 35ms |
| getDirtyActionValues/statFiles | general information | Main Thread | 32ms |
| BuildDriverFunction.checkActionConflicts | general information | skyframe-evaluator-1 | 9ms |
| Launch Blaze | build phase marker | Main Thread | 8ms |
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.