os.File.Name
standard libraryThe 289th most-called standard-library method by production calls. Called 10,015 times across 617 modules; 3,167 of those run outside tests and generated code.
- prod calls
- 3,167
- non-test, non-generated
- all calls
- 10,015
- total callsites
- modules
- 617
- distinct callers
- in loop
- 9%
- of prod calls
- in tests
- 68%
- 6,846 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 →
- Concrete method100%A method on a value whose type is known exactly.
- Embedded method<1%Reached through an embedded type.
who calls this
Notable callers
Production calls into File.Name from notable Go projects. Open one on the map to see what else it hammers.
- Kubernetes 285 9%
- Argo 99 3%
- containerd 92 3%
- Docker 80 3%
- InfluxDB 61 2%
where it's called
Callsites in the wild
12 representative callsites of 10,015, prioritizing in-loop and non-test usage. We link to source, never display it.
-
cilium/cilium @v1.20.0
in loop -
go/storage @v1.64.0
transfermanager/downloader.go:128
in loop -
cockroachdb/cockroach @v19.2.12+incompatible
in loop -
miekg/dns @v0.6.90
cmd/atomdns/handlers/url/refetch.go:59
in loop - in loop
-
dgraph-io/badger @v1.6.2
in loop -
docker/docker @v28.5.2+incompatible
in loop -
etcd-io/etcd @v2.3.8+incompatible
in loop - in loop
- in loop
-
DNSCrypt/dnscrypt-proxy @v0.0.0-20260801091651-c3ba78fac8a3
in loop -
Microsoft/hcsshim @v0.14.1
in loop
top callers
The modules that reach for it
The modules that call File.Name most in this snapshot.
- github.com/kubernetes/kubernetes5175%
- github.com/u-root/u-root3984%
- k8s.io/kubernetes2543%
- github.com/slackhq/nebula2022%
- github.com/influxdata/influxdb1672%
siblings
More from os
The other most-called members in this package. See all →