succeeded bazel build //absl/strings/... //absl/container/...
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 9ms
- Initialize command 67ms
- Evaluate target patterns 7ms
- Load, analyze dependencies and build artifacts 301ms
- Complete build 0ms
1112 events on 20 threads · wall 383ms · critical path 12ms
Action time by phase
- outputs 1× 0ms
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 587× | 1.6s |
| skyframe evaluator | 1× | 244ms |
| Conflict checking | 513× | 176ms |
| package creation | 1× | 16ms |
| critical path component | 3× | 12ms |
| action dependency checking | 1× | 11ms |
| build phase marker | 1× | 9ms |
| bazel module processing | 3× | 6ms |
| action processing | 1× | 2ms |
| complete action execution | 1× | 0ms |
Action time by mnemonic
| BazelWorkspaceStatusAction | 1× | 2ms |
Critical path
- action 'Compiling absl/container/btree_benchmark.cc' 1ms
- action 'Linking absl/container/btree_benchmark' 11ms
- runfiles for //absl/container:btree_benchmark 1ms
Longest events
| buildTargets | general information | Main Thread | 309ms |
| runAnalysisAndExecutionPhase | general information | Main Thread | 297ms |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 245ms |
| ParallelEvaluator.eval | general information | Main Thread | 245ms |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 244ms |
| getAndVerifyServerCapabilities | general information | remote-executor-6 | 50ms |
| handleDiffs | general information | Main Thread | 48ms |
| handleDiffsWithMissingDiffInformation | general information | Main Thread | 45ms |
| fsvc.getDirtyKeys | general information | Main Thread | 45ms |
| prepareForExecution | general information | Main Thread | 44ms |
| skyframeExecutor.collectActionLookupValuesInBuild | general information | skyframe-evaluator-0 | 25ms |
| detectModifiedOutputFiles | general information | Main Thread | 22ms |
| getDirtyActionValues/statFiles | general information | Main Thread | 20ms |
| createActionLogDirectory | general information | Main Thread | 17ms |
| directory.deleteTree | general information | Main Thread | 17ms |
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.