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callcount

go.uber.org/atomic.NewBool

third-party

The 5168th most-called third-party function by production calls. Called 232 times across 25 modules; 115 of those run outside tests and generated code.

1% in production calls vs 2026-W37 (114 → 115)

All of go.uber.org/atomic → Docs on pkg.go.dev ↗

prod calls
115
non-test, non-generated
all calls
232
total callsites
modules
25
distinct callers
in loop
6%
of prod calls
in tests
50%
117 calls
resolved
100%
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 →

  • Package function100%A direct call to an exported package function, resolved by type.

who calls this

Notable callers

Production calls into NewBool 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 232, prioritizing in-loop and non-test usage. We link to source, never display it.

NewBool · 12 of 232 callsites

top callers

The modules that reach for it

The modules that call NewBool most in this snapshot.

  • github.com/istio/istio4519%
  • istio.io/istio4519%
  • github.com/grafana/alloy198%
  • github.com/grafana/dskit198%
  • github.com/grafana/loki/v3167%

siblings

More from go.uber.org/atomic

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