mirror of
https://github.com/angular/angular
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84b6896956
In order to investigate the performances of SSR, this commit introduces a benchmark suite which will measure several step of the rendering. PR Close #57647
61 lines
2.2 KiB
Text
61 lines
2.2 KiB
Text
load("//integration:index.bzl", "ng_integration_test")
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ng_integration_test(
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name = "run",
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commands = [
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"yarn install --cache-folder ./.yarn_local_cache",
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"yarn ng build",
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"node ./dist/ssr-benchmarks/server/server.mjs",
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],
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)
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## This target is intended to run the benchmark in a browser
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## For this the benchmark script is loaded by an html page serve the http-server script
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## Note: This target doesn't end until the http-server is stopped. It should not run as part of our testset.
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ng_integration_test(
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name = "run_browser",
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commands = [
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"yarn install --cache-folder ./.yarn_local_cache",
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# The patch only applies for the browser target (to remove the DOM Emulation polyfills and browser incompatible code)
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"yarn patch",
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#
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"NG_BUILD_MANGLE=0 yarn ng build --configuration production,browser",
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"yarn http-server ./dist",
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],
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)
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# This target is mostly intended for investigating via the devTools using the flamechart
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ng_integration_test(
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name = "run_browser_emulated_dom",
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commands = [
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"yarn install --cache-folder ./.yarn_local_cache",
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# We keep the emulated dom in this target
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# But still need to drop the node import which doesn't work in browsers.
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"git apply patches/@angular-devkit+build-angular++@angular+build+19.0.0-next.6+require.patch",
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# We keep the symbols with the NG_BUILD_MANGLE flag
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"NG_BUILD_MANGLE=0 yarn ng build",
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"yarn http-server ./dist",
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],
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)
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# This is a target to investigate with deopt explorer (https://github.com/microsoft/deoptexplorer-vscode)
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# The v8 log file will be generated in the test directory
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ng_integration_test(
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name = "run_deopt",
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commands = [
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"yarn install --cache-folder ./.yarn_local_cache",
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"NG_BUILD_MANGLE=0 yarn ng build",
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"yarn node --prof \
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--log-deopt \
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--log-ic \
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--log-maps \
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--log-maps-details \
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--log-internal-timer-events \
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--log-code \
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--log-source-code \
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--detailed-line-info \
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./dist/ssr-benchmarks/server/server.mjs narrowRun",
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],
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)
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