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regexp.Regexp.MatchString

standard library

The 23rd most-called standard-library method by production calls. Called 1,280 times across 88 modules; 1,010 of those run outside tests and generated code.

All of regexp → Docs on pkg.go.dev ↗

prod calls
1,010
non-test, non-generated
all calls
1,280
total callsites
modules
88
distinct callers
in loop
36%
of prod calls
in tests
20%
252 calls
resolved
88%
to a known target

resolution mix

How each call resolves

How each call was attributed. Only resolved kinds, where the target function is known, count toward the ranking. Interface dispatch and unresolved receivers are reported separately and never guessed. Read the taxonomy →

  • Concrete method88%A method on a value whose type is known exactly.
  • Unresolved12%Receiver typed by a dependency outside the crawl.

who calls this

Notable callers

Production calls into Regexp.MatchString from notable Go projects. Open one on the map to see what else it hammers.

where it's called

Callsites in the wild

6 representative callsites of 1,280, prioritizing in-loop and non-test usage. We link to source, never display it.

Regexp.MatchString · 6 of 1,280 callsites

top callers

The modules that reach for it

The modules that call Regexp.MatchString most in this snapshot.

  • github.com/gorilla/mux33626%
  • github.com/hashicorp/consul22618%
  • github.com/sirupsen/logrus21217%

siblings

More from regexp

The other most-called members in this package. See all →