Default / 085a3ec3-9c13-4e7b-9392-801b1323308c

succeeded bazel build //...

root@ip-172-31-73-198.ec2.internal /work/src/test/fixtures/workspace Bazel 9.2.0 started
branch=main ci=true commit=e697fab mode=cache run=1 team=trial user.project=fixture wave=smoke workload=clean
Duration
6.7s
Targets
5
Tests
Actions
18
Cache hits
0%
Critical path
2.1s
Execution log

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 1.1s
  • Initialize command 2.3s
  • Evaluate target patterns 515ms
  • Load, analyze dependencies and build artifacts 2.8s
  • Complete build 0ms

1493 events on 160 threads · wall 6.7s · critical path 2.1s

Action time by phase

  • download outputs 197× 20.8s
  • local execution 3.1s
  • upload inputs 275ms
  • cache check 60ms
  • outputs 18× 25ms

Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.

Time by category

bazel module processing 569× 37.2s
general information 510× 25.9s
Starlark user function call 25× 5.8s
Fetching repository 159× 5.4s
Starlark thread context 16× 5.1s
Starlark repository function call 14× 5.0s
skyframe evaluator 4.7s
Starlark builtin function call 13× 4.4s
action processing 18× 3.4s
action count (local) 3.1s

Action time by mnemonic

Genrule 3.2s
BazelWorkspaceStatusAction 55ms
ExecutableSymlink 20ms
SourceSymlinkManifest 13ms
SymlinkTree 12ms
RepoMappingManifest 9ms
RunfilesTree 5ms

Critical path

  1. action 'Executing genrule //lib:slow' 2.1s

Longest events

buildTargets general information Main Thread 3.3s
runAnalysisAndExecutionPhase general information Main Thread 2.8s
skyframeExecutor.evaluateBuildDriverKeys general information Main Thread 2.4s
ParallelEvaluator.eval general information Main Thread 2.4s
Parallel Evaluator evaluation skyframe evaluator Main Thread 2.4s
action 'Executing genrule //lib:slow' critical path component Critical Path 2.1s
Executing genrule //lib:slow action processing skyframe-evaluator-execution-4 2.1s
Action.execute general information skyframe-evaluator-execution-4 2.1s
Resources acquired action count (local) skyframe-evaluator-execution-4 2.0s
subprocess.run general information skyframe-evaluator-execution-4 2.0s
compute main repo mapping bazel module processing Main Thread 1.5s
ParallelEvaluator.eval general information Main Thread 1.5s
Parallel Evaluator evaluation skyframe evaluator Main Thread 1.5s
@@protobuf+ Fetching repository skyframe-evaluator-2 1.3s
protobuf+ Starlark repository function call starlark-repository-protobuf-0 (Virtual) 1.2s
Timeline from build events (tests and reported actions)
0ms 1.7s 3.4s 5.0s 6.7s analysis analysis · 2.0s execution execution · 2.2s

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.