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callcount

strings.Builder.WriteString

standard library

The 9th most-called standard-library method by production calls. Called 2,610 times across 60 modules; 2,231 of those run outside tests and generated code.

All of strings → Docs on pkg.go.dev ↗

prod calls
2,231
non-test, non-generated
all calls
2,610
total callsites
modules
60
distinct callers
in loop
30%
of prod calls
in tests
12%
313 calls
resolved
92%
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 method86%A method on a value whose type is known exactly.
  • Embedded method6%Reached through an embedded type.
  • Unresolved8%Receiver typed by a dependency outside the crawl.

who calls this

Notable callers

Production calls into Builder.WriteString 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 2,610, prioritizing in-loop and non-test usage. We link to source, never display it.

Builder.WriteString · 6 of 2,610 callsites

top callers

The modules that reach for it

The modules that call Builder.WriteString most in this snapshot.

  • github.com/docker/docker1,26148%
  • k8s.io/apimachinery37214%
  • github.com/spf13/pflag25110%

siblings

More from strings

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