22d4efbed1
PR Close #33082 |
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|---|---|---|
| .. | ||
| directive_instantiate | ||
| element_text_create | ||
| interpolation | ||
| listeners | ||
| map_based_style_and_class_bindings | ||
| noop_change_detection | ||
| property_binding | ||
| property_binding_update | ||
| style_and_class_bindings | ||
| style_binding | ||
| BUILD.bazel | ||
| README.md | ||
| micro_bench.ts | ||
| noop_renderer.ts | ||
| setup.ts | ||
README.md
Build
yarn bazel build //packages/core/test/render3/perf:{name}.min_debug.es2015.js --define=compile=aot
Run
node dist/bin/packages/core/test/render3/perf/{name}.min_debug.es2015.js
Profile
node --no-turbo-inlining --inspect-brk dist/bin/packages/core/test/render3/perf/{name}.min_debug.es2015.js
then connect with a debugger (the --inspect-brk option will make sure that benchmark execution doesn't start until a debugger is connected and the code execution is manually resumed).
The actual benchmark code has calls that will start (console.profile) and stop (console.profileEnd) a profiling session.
Notes
In all the above commands {name} should be replaced with the actual benchmark (folder) name, ex.:
- build:
yarn bazel build //packages/core/test/render3/perf:noop_change_detection.min_debug.es2015.js --define=compile=aot - run:
time node dist/bin/packages/core/test/render3/perf/noop_change_detection.min_debug.es2015.js - profile:
node --no-turbo-inlining --inspect-brk dist/bin/packages/core/test/render3/perf/noop_change_detection.min_debug.es2015.js profile