Default / ce57a396-7c55-4ae0-aed0-69cf7641e7d6

succeeded bazel build //...

root@ip-172-31-77-79.ec2.internal /work/src/cpp-tutorial/stage3 Bazel 9.2.0 started
branch=main ci=true commit=45bfd9d mode=cache repo=cpp-tutorial run=1 team=trial wave=w3 workload=leaf
Duration
411ms
Targets
3
Tests
Actions
2
Cache hits
0%
Critical path
281ms
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 81ms
  • Evaluate target patterns 8ms
  • Load, analyze dependencies and build artifacts 313ms
  • Complete build 0ms

334 events on 8 threads · wall 410ms · critical path 282ms

Action time by phase

  • local execution 263ms
  • upload inputs 2ms
  • cache check 2ms
  • outputs 1ms

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

Time by category

general information 320× 2.0s
skyframe evaluator 293ms
critical path component 282ms
action processing 281ms
action count (local) 267ms
build phase marker 9ms
bazel module processing 7ms
remote action cache check 2ms
complete action execution 1ms
discover inputs 0ms

Action time by mnemonic

CppCompile 279ms
BazelWorkspaceStatusAction 2ms

Critical path

  1. action 'Compiling main/hello-world.cc' 280ms
  2. action 'Linking main/hello-world' 2ms

Longest events

buildTargets general information Main Thread 322ms
runAnalysisAndExecutionPhase general information Main Thread 311ms
skyframeExecutor.evaluateBuildDriverKeys general information Main Thread 294ms
ParallelEvaluator.eval general information Main Thread 293ms
Parallel Evaluator evaluation skyframe evaluator Main Thread 293ms
action 'Compiling main/hello-world.cc' critical path component Critical Path 280ms
Compiling main/hello-world.cc action processing skyframe-evaluator-execution-1 279ms
Action.execute general information skyframe-evaluator-execution-1 278ms
Resources acquired action count (local) skyframe-evaluator-execution-1 267ms
subprocess.run general information skyframe-evaluator-execution-1 263ms
handleDiffs general information Main Thread 58ms
getAndVerifyServerCapabilities general information remote-executor-7 55ms
handleDiffsWithMissingDiffInformation general information Main Thread 48ms
fsvc.getDirtyKeys general information Main Thread 47ms
prepareForExecution general information Main Thread 9ms
Timeline from build events (tests and reported actions)
0ms 103ms 206ms 308ms 411ms analysis analysis · 6ms execution execution · 291ms

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.