Default / c189863b-36b7-4969-87a9-cc95592442ca

succeeded bazel build //...

root@ip-172-31-11-19.ec2.internal /work/src/cpp-tutorial/stage3 Bazel 9.2.0 started
branch=main ci=true commit=45bfd9d mode=rbe repo=cpp-tutorial run=2 team=trial wave=w3 workload=leaf
Duration
4.3s
Targets
3
Tests
Actions
2
Cache hits
0%
Critical path
4.2s
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 8ms
  • Initialize command 74ms
  • Evaluate target patterns 8ms
  • Load, analyze dependencies and build artifacts 4.2s
  • Complete build 0ms

350 events on 9 threads · wall 4.3s · critical path 4.2s

Action time by phase

  • remote execution 4.0s
  • upload inputs 728ms
  • setup 550ms
  • queued 71ms
  • cache check 3ms
  • download outputs 2ms
  • outputs 1ms

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

Time by category

general information 329× 21.5s
skyframe evaluator 4.2s
action processing 4.2s
critical path component 4.2s
remote action execution 4.0s
Remote execution process wall time 2.0s
Remote execution file fetching 751ms
Remote execution setup 617ms
Remote execution upload time 605ms
Remote execution queuing time 71ms

Action time by mnemonic

CppCompile 4.2s
BazelWorkspaceStatusAction 3ms

Critical path

  1. action 'Compiling main/hello-world.cc' 4.2s

Longest events

buildTargets general information Main Thread 4.2s
runAnalysisAndExecutionPhase general information Main Thread 4.2s
skyframeExecutor.evaluateBuildDriverKeys general information Main Thread 4.2s
ParallelEvaluator.eval general information Main Thread 4.2s
Parallel Evaluator evaluation skyframe evaluator Main Thread 4.2s
action 'Compiling main/hello-world.cc' critical path component Critical Path 4.2s
Compiling main/hello-world.cc action processing skyframe-evaluator-execution-6 4.2s
Action.execute general information skyframe-evaluator-execution-6 4.2s
execute remotely remote action execution skyframe-evaluator-execution-6 4.0s
execute Remote execution process wall time skyframe-evaluator-execution-6 2.0s
fetch Remote execution file fetching skyframe-evaluator-execution-6 751ms
pre-fetch Remote execution setup skyframe-evaluator-execution-6 550ms
upload Remote execution upload time skyframe-evaluator-execution-6 464ms
upload missing inputs Remote execution upload time skyframe-evaluator-execution-6 141ms
queue Remote execution queuing time skyframe-evaluator-execution-6 71ms
Timeline from build events (tests and reported actions)
0ms 1.1s 2.2s 3.2s 4.3s analysis analysis · 8ms execution execution · 4.2s

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.