succeeded bazel test //build/... //buildifier/...
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 110ms
- Evaluate target patterns 321ms
- Load, analyze dependencies and build artifacts 2m 16s
- Complete build 0ms
10559 events on 44 threads · wall 2m 16s · critical path 2m 02s
Action time by phase
- local execution 447× 16m 20s
- download outputs 8× 18.8s
- outputs 407× 6.4s
Summed across threads: cache checks, input uploads, queueing, remote and local execution, output downloads.
Time by category
| general information | 8652× | 43m 31s |
| action processing | 508× | 17m 19s |
| action count (local) | 455× | 16m 41s |
| skyframe evaluator | 3× | 2m 16s |
| critical path component | 29× | 2m 02s |
| logging spawn | 184× | 1m 02s |
| Unknown event | 123× | 39.9s |
| Starlark user function call | 13× | 19.9s |
| Starlark thread context | 10× | 10.7s |
| Starlark builtin function call | 7× | 10.5s |
Action time by mnemonic
| GoStdlib | 8× | 14m 18s |
| GoCompilePkg | 382× | 2m 43s |
| GoLink | 11× | 7.2s |
| TestRunner | 4× | 4.4s |
| GoProtocGen | 13× | 2.4s |
| Action | 12× | 1.2s |
| GenProtoDescriptorSet | 12× | 714ms |
| GoCompilePkgExternal | 3× | 462ms |
| ProtocAuthenticityCheck | 6× | 454ms |
| GoTestGenTest | 3× | 281ms |
Critical path
- action 'Writing file external/rules_go++go_sdk+main___download_0_linux_amd64/packages.txt [for tool]' 1ms
- action 'GoStdlib external/rules_go+/stdlib_/pkg' 1m 49s
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/internal/detrand/detrand.a' 131ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/internal/errors/errors.a' 56ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/encoding/protowire/protowire.a' 89ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/reflect/protoreflect/protoreflect.a' 505ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/internal/encoding/messageset/messageset.a' 129ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/reflect/protoregistry/protoregistry.a' 144ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/proto/proto.a' 360ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/internal/filedesc/filedesc.a' 977ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/internal/encoding/tag/tag.a' 189ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/internal/impl/impl.a' 3.2s
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/internal/filetype/filetype.a' 175ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/runtime/protoimpl/protoimpl.a' 119ms
- action 'GoCompilePkg external/gazelle++go_deps+org_golang_google_protobuf/types/descriptorpb/descriptorpb.a' 713ms
Longest events
| buildTargets | general information | Main Thread | 2m 16s |
| runAnalysisAndExecutionPhase | general information | Main Thread | 2m 16s |
| skyframeExecutor.evaluateBuildDriverKeys | general information | Main Thread | 2m 16s |
| ParallelEvaluator.eval | general information | Main Thread | 2m 16s |
| Parallel Evaluator evaluation | skyframe evaluator | Main Thread | 2m 16s |
| GoStdlib external/rules_go+/stdlib_/pkg | action processing | skyframe-evaluator-execution-7 | 1m 49s |
| action 'GoStdlib external/rules_go+/stdlib_/pkg' | critical path component | Critical Path | 1m 49s |
| Action.execute | general information | skyframe-evaluator-execution-7 | 1m 49s |
| GoStdlib external/rules_go+/stdlib_/pkg | action processing | skyframe-evaluator-execution-5 | 1m 48s |
| GoStdlib external/rules_go+/stdlib_/pkg | action processing | skyframe-evaluator-execution-0 | 1m 48s |
| GoStdlib external/rules_go+/stdlib_/pkg | action processing | skyframe-evaluator-execution-4 | 1m 48s |
| Action.execute | general information | skyframe-evaluator-execution-5 | 1m 48s |
| Resources acquired | action count (local) | skyframe-evaluator-execution-7 | 1m 48s |
| Action.execute | general information | skyframe-evaluator-execution-4 | 1m 48s |
| subprocess.run | general information | skyframe-evaluator-execution-7 | 1m 47s |
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.