test: vitest performance improvements - #7971
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bastianallgeier
approved these changes
Feb 24, 2026
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Description
Before: 4.11s
After: 715ms
By using
happy-dom(in general, turns out splitting environments between node and DOM is slower). Run with--no-isolate.Changelog
🧹 Housekeeping
jsdomwithhappy-domfor frontend unit testsFor review team