perf: pre-compile middleware matcher regexes#92943
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iruizsalinas wants to merge 1 commit intovercel:canaryfrom
Open
perf: pre-compile middleware matcher regexes#92943iruizsalinas wants to merge 1 commit intovercel:canaryfrom
iruizsalinas wants to merge 1 commit intovercel:canaryfrom
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getMiddlewareRouteMatchercurrently rebuilds a RegExp frommatcher.regexpon every request, even though the source string doesn't change for the life of the matcher. This moves the compile out of the returned closure so each matcher's regex is built once and reused.