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callcount

testing.TB.TempDir

standard library

The 8366th most-called standard-library method by production calls. Called 248 times across 83 modules; 72 of those run outside tests and generated code.

4% in production calls vs 2026-W37 (75 → 72)

All of testing → Docs on pkg.go.dev ↗

prod calls
72
non-test, non-generated
all calls
248
total callsites
modules
83
distinct callers
in loop
0%
of prod calls
in tests
71%
176 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 TB.TempDir 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 248, prioritizing in-loop and non-test usage. We link to source, never display it.

TB.TempDir · 12 of 248 callsites

top callers

The modules that reach for it

The modules that call TB.TempDir most in this snapshot.

  • github.com/nats-io/nats-server/v2177%
  • github.com/goreleaser/goreleaser94%
  • github.com/weaviate/weaviate94%
  • github.com/cilium/cilium83%
  • github.com/grafana/pyroscope83%

siblings

More from testing

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