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 12ms
- Initialize command 440ms
- Evaluate target patterns 39ms
- Load, analyze dependencies and build artifacts 451ms
- Complete build 0ms
1104 events on 39 threads · wall 942ms · critical path 5ms
Action time by phase
- download outputs 255× 86ms
- outputs 1× 2ms
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 307× | 2.8s |
| bazel module processing | 780× | 708ms |
| skyframe evaluator | 6× | 561ms |
| Conflict checking | 6× | 29ms |
| gc notification | 1× | 19ms |
| build phase marker | 1× | 12ms |
| critical path component | 1× | 5ms |
| action processing | 1× | 4ms |
| complete action execution | 1× | 2ms |
Action time by mnemonic
| BazelWorkspaceStatusAction | 1× | 4ms |
Critical path
- action 'BazelWorkspaceStatusAction stable-status.txt' 5ms
Longest events
| buildTargets | general information | Main Thread | 493ms |
| runAnalysisAndExecutionPhase | general information | Main Thread | 447ms |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 392ms |
| ParallelEvaluator.eval | general information | Main Thread | 391ms |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 391ms |
| compute main repo mapping | bazel module processing | Main Thread | 251ms |
| handleDiffs | general information | Main Thread | 166ms |
| handleDiffsWithMissingDiffInformation | general information | Main Thread | 154ms |
| fsvc.getDirtyKeys | general information | Main Thread | 152ms |
| ParallelEvaluator.eval | general information | Main Thread | 130ms |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 130ms |
| getAndVerifyServerCapabilities | general information | remote-executor-11 | 114ms |
| getAndVerifyServerCapabilities | general information | remote-executor-10 | 90ms |
| skyframeExecutor.collectActionLookupValuesInBuild | general information | skyframe-evaluator-2 | 49ms |
| prepareForExecution | general information | Main Thread | 37ms |
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.