net/http.ServeMux.ServeHTTP
standard libraryThe 8110th most-called standard-library method by production calls. Called 557 times across 76 modules; 73 of those run outside tests and generated code.
- prod calls
- 73
- non-test, non-generated
- all calls
- 557
- total callsites
- modules
- 76
- distinct callers
- in loop
- 0%
- of prod calls
- in tests
- 87%
- 484 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.
who calls this
Notable callers
Production calls into ServeMux.ServeHTTP from notable Go projects. Open one on the map to see what else it hammers.
- Kubernetes 4 5%
- Tailscale 4 5%
- Grafana 3 4%
- Cortex 2 3%
- Docker 2 3%
where it's called
Callsites in the wild
12 representative callsites of 557, prioritizing in-loop and non-test usage. We link to source, never display it.
-
etcd-io/etcd @v2.3.8+incompatible
in loop test -
ardanlabs/gotraining @v0.0.0-20260512011504-4ae5a46bfc66
in loop test -
coreos/etcd @v2.3.8+incompatible
in loop test - in loop test
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
- in loop test
-
knative.dev/pkg @v0.0.0-20260727151759-521cb33b33dd
injection/health_check_test.go:63
in loop test -
k8s.io/apiserver @v0.36.3
pkg/server/filters/content_type_test.go:51
in loop test
top callers
The modules that reach for it
The modules that call ServeMux.ServeHTTP most in this snapshot.
- github.com/sipeed/picoclaw21539%
- github.com/pinchtab/pinchtab12122%
- github.com/kubernetes/kubernetes204%
- sigs.k8s.io/controller-runtime193%
- k8s.io/apiserver173%
siblings
More from net/http
The other most-called members in this package. See all →