Default / e13bc65f-21cd-439c-a0a9-de684f96ad32

succeeded bazel build //...

root@ip-172-31-36-66.ec2.internal /work/src/cpp-tutorial/stage3 Bazel 9.2.0 started 4d ago

branch=main ci=true commit=45bfd9d mode=local run=1 team=trial user.project=cpp-tutorial wave=w1 workload=clean

Duration

8.0s

Targets

Tests

—

Actions

Cache hits

Critical path

337ms

Execution log

8 ran · 0 cached

Critical path only

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 2.5s
Evaluate target patterns 1.9s
Load, analyze dependencies and build artifacts 2.5s
Complete build 0ms

1574 events on 172 threads · wall 8.0s · critical path 338ms

Action time by phase

download outputs 222× 22.5s
local execution 8× 928ms
outputs 13× 14ms

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

Time by category

bazel module processing	624×	44.1s
general information	531×	22.9s
skyframe evaluator	9×	6.0s
Starlark user function call	24×	4.9s
Fetching repository	169×	4.3s
Starlark thread context	17×	4.0s
Starlark repository function call	13×	3.8s
Starlark builtin function call	11×	2.9s
build phase marker	1×	1.1s
action processing	13×	1.1s

Action time by mnemonic

CppCompile	3×	843ms
CppLink	3×	114ms
CppArchive	2×	58ms
BazelWorkspaceStatusAction	1×	25ms
SymlinkTree	1×	4ms
RepoMappingManifest	1×	4ms
SourceSymlinkManifest	1×	3ms
RunfilesTree	1×	2ms

Critical path

action 'Compiling main/hello-world.cc' 301ms
action 'Linking main/hello-world' 35ms
runfiles for //main:hello-world 2ms

Longest events

buildTargets	general information	Main Thread	4.5s
runAnalysisAndExecutionPhase	general information	Main Thread	2.5s
skyframeExecutor.evaluateBuildDriverKeys	general information	Main Thread	2.2s
ParallelEvaluator.eval	general information	Main Thread	2.2s
Parallel Evaluator evaluation	skyframe evaluator	Main Thread	2.2s
compute main repo mapping	bazel module processing	Main Thread	1.8s
ParallelEvaluator.eval	general information	Main Thread	1.8s
Parallel Evaluator evaluation	skyframe evaluator	Main Thread	1.8s
evaluateTargetPatterns	general information	Main Thread	1.7s
ParallelEvaluator.eval	general information	Main Thread	1.7s
Parallel Evaluator evaluation	skyframe evaluator	Main Thread	1.7s
Launch Blaze	build phase marker	Main Thread	1.1s
@@protobuf+	Fetching repository	skyframe-evaluator-memoizing-6	872ms
protobuf+	Starlark repository function call	starlark-repository-protobuf-0 (Virtual)	779ms
repository @@protobuf+	Starlark thread context	starlark-repository-protobuf-0 (Virtual)	779ms

Timeline from build events (tests and reported actions)

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.