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Fix DEV performance regression by avoiding Object.assign on Fibers#12510

Merged

gaearon merged 2 commits intofacebook:masterfacebook/react:masterfrom

gaearon:perf-reggaearon/react:perf-regCopy head branch name to clipboard

Apr 1, 2018

Conversation Commits2 (2)Checks Files changed

Merged

Fix DEV performance regression by avoiding Object.assign on Fibers#12510
gaearon merged 2 commits intofacebook:masterfrom
gaearon:perf-reg

Commits

Commits on Apr 1, 2018

Fix DEV performance regression by avoiding Object.assign on Fibers
gaearon
committed
Reduce allocations in hot path by reusing the stash
gaearon
committed

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