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callcount

fmt.State.Write

standard library

The 2426th most-called standard-library method by production calls. Called 263 times across 28 modules; 259 of those run outside tests and generated code.

No change in production calls since 2026-W39.

All of fmt → Docs on pkg.go.dev ↗

prod calls
259
non-test, non-generated
all calls
263
total callsites
modules
28
distinct callers
in loop
21%
of prod calls
in tests
2%
4 calls
resolved
0%
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 →

  • Interface method100%Called through an interface. The runtime target may differ.

who calls this

Notable callers

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

where it's called

Callsites in the wild

12 representative callsites of 263, prioritizing in-loop and non-test usage. We link to source, never display it.

top callers

The modules that reach for it

The modules that call State.Write most in this snapshot.

  • github.com/davecgh/go-spew3814%
  • github.com/expr-lang/expr3814%
  • github.com/go-openapi/testify/v23814%
  • github.com/powerman/check3814%
  • github.com/stretchr/testify3814%

siblings

More from fmt

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