os.CreateTemp
standard libraryThe 724th most-called standard-library function by production calls. Called 3,408 times across 434 modules; 961 of those run outside tests and generated code.
4% in production calls vs 2026-W37 (926 → 961)
- prod calls
- 961
- non-test, non-generated
- all calls
- 3,408
- total callsites
- modules
- 434
- distinct callers
- in loop
- 3%
- of prod calls
- in tests
- 72%
- 2,444 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 CreateTemp from notable Go projects. Open one on the map to see what else it hammers.
- Kubernetes 103 11%
- containerd 31 3%
- Argo 22 2%
- HashiCorp 22 2%
- Docker 14 1%
where it's called
Callsites in the wild
12 representative callsites of 3,408, prioritizing in-loop and non-test usage. We link to source, never display it.
-
miekg/dns @v0.6.114
cmd/atomdns/handlers/url/refetch.go:55
in loop -
etcd/client/v3 @v3.7.1
mock/mockserver/mockserver.go:88
in loop - in loop
- in loop
- in loop
- in loop
- in loop
- in loop
- in loop
- in loop
-
gopherjs/gopherjs @v1.21.0
in loop - in loop
top callers
The modules that reach for it
The modules that call CreateTemp most in this snapshot.
- github.com/kubernetes/kubernetes2507%
- k8s.io/kubernetes1224%
- github.com/u-root/u-root1023%
- github.com/kubernetes/client-go612%
- k8s.io/client-go612%
siblings
More from os
The other most-called functions in this package. See all →