Default / b6223874-11ec-4adc-9221-a125c0b23ff3

succeeded bazel build //...

root@ip-172-31-33-64.ec2.internal /work/src/cpp-tutorial/stage3 Bazel 9.2.0 started
branch=main ci=true commit=45bfd9d mode=rbe repo=cpp-tutorial run=1 team=trial wave=w3 workload=leaf
Duration
1.5s
Targets
3
Tests
Actions
2
Cache hits
0%
Critical path
1.4s
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 9ms
  • Initialize command 96ms
  • Evaluate target patterns 7ms
  • Load, analyze dependencies and build artifacts 1.4s
  • Complete build 0ms

334 events on 10 threads · wall 1.5s · critical path 1.4s

Action time by phase

  • remote execution 1.2s
  • upload inputs 171ms
  • setup 56ms
  • cache check 3ms
  • download outputs 3ms
  • outputs 1ms

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

Time by category

general information 315× 7.4s
skyframe evaluator 1.4s
action processing 1.4s
critical path component 1.4s
remote action execution 1.2s
Remote execution process wall time 960ms
Remote execution upload time 127ms
Remote execution file fetching 90ms
Remote execution setup 56ms
gc notification 15ms

Action time by mnemonic

CppCompile 1.4s
BazelWorkspaceStatusAction 3ms

Critical path

  1. action 'Compiling main/hello-world.cc' 1.4s

Longest events

buildTargets general information Main Thread 1.4s
runAnalysisAndExecutionPhase general information Main Thread 1.4s
skyframeExecutor.evaluateBuildDriverKeys general information Main Thread 1.4s
ParallelEvaluator.eval general information Main Thread 1.4s
Parallel Evaluator evaluation skyframe evaluator Main Thread 1.4s
action 'Compiling main/hello-world.cc' critical path component Critical Path 1.4s
Compiling main/hello-world.cc action processing skyframe-evaluator-execution-2 1.4s
Action.execute general information skyframe-evaluator-execution-2 1.4s
execute remotely remote action execution skyframe-evaluator-execution-2 1.2s
execute Remote execution process wall time skyframe-evaluator-execution-2 960ms
upload missing inputs Remote execution upload time skyframe-evaluator-execution-2 127ms
fetch Remote execution file fetching skyframe-evaluator-execution-2 90ms
getAndVerifyServerCapabilities general information remote-executor-12 76ms
handleDiffs general information Main Thread 74ms
getAndVerifyServerCapabilities general information remote-executor-8 65ms
Timeline from build events (tests and reported actions)
0ms 376ms 751ms 1.1s 1.5s analysis analysis · 9ms execution execution · 1.4s

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.