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fix(processConcurrency): improve process concurrency count #143

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Merged
yamadashy merged 4 commits into from
Oct 30, 2024
Merged

fix(processConcurrency): improve process concurrency count #143

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a9b1780
fix(processConcurrency): improve process concurrency count
twlite Oct 30, 2024
adc9007
fix: apply suggestions
twlite Oct 30, 2024
e3d4622
chore: lint fix
twlite Oct 30, 2024
60694ee
Update processConcurrency.ts
twlite Oct 30, 2024
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8 changes: 1 addition & 7 deletions src/shared/processConcurrency.ts
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Original file line number Diff line number Diff line change
@@ -1,13 +1,7 @@
import os from 'node:os';

export const getProcessConcurrency = () => {
const cpuCount = os.cpus().length;

// Fallback for environments where os.cpus().length returns 0
// see: https://github.com/yamadashy/repopack/issues/56
if (cpuCount === 0) {
return 1;
}
const cpuCount = typeof os.availableParallelism === 'function' ? os.availableParallelism() : os.cpus().length;

// Use all available CPUs except one
return Math.max(1, cpuCount - 1);
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