succeeded bazel build //buildifier:buildifier //buildozer:buildozer
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 8ms
- Initialize command 137ms
- Evaluate target patterns 7ms
- Load, analyze dependencies and build artifacts 105ms
- Complete build 0ms
309 events on 12 threads · wall 258ms · critical path 3ms
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 | 301× | 955ms |
| skyframe evaluator | 1× | 50ms |
| build phase marker | 1× | 8ms |
| bazel module processing | 3× | 3ms |
| action processing | 1× | 3ms |
| critical path component | 1× | 3ms |
| complete action execution | 1× | 1ms |
Action time by mnemonic
| BazelWorkspaceStatusAction | 1× | 3ms |
Critical path
- action 'BazelWorkspaceStatusAction stable-status.txt' 3ms
Longest events
| handleDiffs | general information | Main Thread | 118ms |
| buildTargets | general information | Main Thread | 115ms |
| handleDiffsWithMissingDiffInformation | general information | Main Thread | 109ms |
| fsvc.getDirtyKeys | general information | Main Thread | 109ms |
| runAnalysisAndExecutionPhase | general information | Main Thread | 100ms |
| getAndVerifyServerCapabilities | general information | remote-executor-9 | 98ms |
| getAndVerifyServerCapabilities | general information | remote-executor-7 | 75ms |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 51ms |
| ParallelEvaluator.eval | general information | Main Thread | 51ms |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 50ms |
| prepareForExecution | general information | Main Thread | 37ms |
| detectModifiedOutputFiles | general information | Main Thread | 30ms |
| getDirtyActionValues/filterAndBatchActions | general information | Main Thread | 19ms |
| getDirtyActionValues/statFiles | general information | Main Thread | 11ms |
| 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.