crypto/tls.Conn.ConnectionState
standard libraryThe 3633rd most-called standard-library method by production calls. Called 287 times across 97 modules; 165 of those run outside tests and generated code.
No change in production calls since 2026-W37.
- prod calls
- 165
- non-test, non-generated
- all calls
- 287
- total callsites
- modules
- 97
- distinct callers
- in loop
- 5%
- of prod calls
- in tests
- 40%
- 114 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 method95%A method on a value whose type is known exactly.
- Embedded method5%Reached through an embedded type.
who calls this
Notable callers
Production calls into Conn.ConnectionState from notable Go projects. Open one on the map to see what else it hammers.
- gRPC 26 16%
- NATS 17 10%
- Authelia 13 8%
- Go (golang.org/x) 5 3%
- SPIFFE 5 3%
where it's called
Callsites in the wild
12 representative callsites of 287, prioritizing in-loop and non-test usage. We link to source, never display it.
-
cloudflare/cfssl @v1.6.5
in loop - in loop
-
kubevirt.io/kubevirt @v1.9.0
tests/infrastructure/tls-configuration.go:118
in loop - in loop
- in loop
-
cloudflare/cfssl @v1.6.5
in loop - in loop
-
kubevirt.io/kubevirt @v1.9.0
tests/infrastructure/tls-configuration.go:119
in loop - in loop
- in loop test
-
coredns/coredns @v1.14.7
in loop test - in loop test
top callers
The modules that reach for it
The modules that call Conn.ConnectionState most in this snapshot.
- github.com/grpc/grpc-go217%
- google.golang.org/grpc217%
- github.com/authelia/authelia/v4135%
- github.com/hashicorp/consul135%
- github.com/hashicorp/vault135%
siblings
More from crypto/tls
The other most-called members in this package. See all →