Default / 6fa04d9f-b0ab-4050-859e-d9792977004b

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=wide
Duration
372ms
Targets
3
Tests
Actions
3
Cache hits
0%
Critical path
267ms
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 10ms
  • Initialize command 61ms
  • Evaluate target patterns 7ms
  • Load, analyze dependencies and build artifacts 295ms
  • Complete build 0ms

368 events on 10 threads · wall 372ms · critical path 268ms

Action time by phase

  • local execution 510ms
  • cache check 3ms
  • upload inputs 2ms
  • outputs 2ms

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

Time by category

general information 349× 2.4s
action processing 531ms
action count (local) 516ms
skyframe evaluator 276ms
critical path component 268ms
build phase marker 10ms
bazel module processing 5ms
remote action cache check 3ms
complete action execution 2ms
discover inputs 1ms

Action time by mnemonic

CppCompile 529ms
BazelWorkspaceStatusAction 2ms

Critical path

  1. action 'Compiling lib/hello-time.cc' 267ms
  2. action 'Linking lib/libhello-time.so' 1ms

Longest events

buildTargets general information Main Thread 303ms
runAnalysisAndExecutionPhase general information Main Thread 293ms
skyframeExecutor.evaluateBuildDriverKeys general information Main Thread 276ms
ParallelEvaluator.eval general information Main Thread 276ms
Parallel Evaluator evaluation skyframe evaluator Main Thread 276ms
action 'Compiling lib/hello-time.cc' critical path component Critical Path 267ms
Compiling lib/hello-time.cc action processing skyframe-evaluator-execution-0 264ms
Compiling main/hello-world.cc action processing skyframe-evaluator-execution-1 264ms
Action.execute general information skyframe-evaluator-execution-0 263ms
Action.execute general information skyframe-evaluator-execution-1 263ms
Resources acquired action count (local) skyframe-evaluator-execution-1 258ms
Resources acquired action count (local) skyframe-evaluator-execution-0 258ms
subprocess.run general information skyframe-evaluator-execution-1 256ms
subprocess.run general information skyframe-evaluator-execution-0 254ms
getAndVerifyServerCapabilities general information remote-executor-3 61ms
Timeline from build events (tests and reported actions)
0ms 93ms 186ms 279ms 372ms analysis analysis · 6ms execution execution · 273ms

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.