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inspector: split --cpu-prof-path to --cpu-prof-dir and --cpu-prof-name
To improve the integration of `--cpu-prof` with workers, this patch splits `--cpu-prof-path` into `--cpu-prof-dir` and `--cpu-prof-name`, so when a worker is launched from a thread that enables `--cpu-prof`, if the parent thread sets `--cpu-prof-dir`, then the profile of both thread would be generated to the specified directory. If they end up specifying the same `--cpu-prof-name` the behavior is undefined the last profile will overwritten the first one. PR-URL: #27306 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,7 @@ | ||
'use strict'; | ||
|
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const { Worker } = require('worker_threads'); | ||
const path = require('path'); | ||
new Worker(path.join(__dirname, 'fibonacci.js'), { | ||
execArgv: ['--cpu-prof'] | ||
}); |
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