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PR Details
This PR is optimizing all regexp calls to improve overall performance.
Description
In one of my projects, I saw quite many regexp in allocs and heap from pprof data. I checked the code and see there are many places calling
regexp.MustCompile
in sub-functions or for loop. This caused quite many resource usage and should be avoid.Related Issue
Motivation and Context
Solve the performance problem.
How Has This Been Tested
Tested locally and all test cases are PASS.
Tested locally with pprof open and see there are significant reduce of regexp calls.
Types of changes
Checklist