crypto/x509.NewCertPool
standard libraryThe 820th most-called standard-library function by production calls. Called 1,546 times across 308 modules; 829 of those run outside tests and generated code.
- prod calls
- 829
- non-test, non-generated
- all calls
- 1,546
- total callsites
- modules
- 308
- distinct callers
- in loop
- 1%
- of prod calls
- in tests
- 46%
- 706 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 NewCertPool from notable Go projects. Open one on the map to see what else it hammers.
- Kubernetes 64 8%
- Istio 44 5%
- Vault 27 3%
- gRPC 24 3%
- SPIFFE 21 3%
where it's called
Callsites in the wild
12 representative callsites of 1,546, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
-
hashicorp/consul @v1.22.7
in loop -
SAP/go-hdb @v1.17.3
in loop - in loop
- in loop
- in loop
-
go.temporal.io/server @v1.31.2
common/rpc/encryption/local_store_cert_provider.go:453
in loop - in loop
-
minio/minio @v0.0.0-20260212201848-7aac2a2c5b7c
in loop - in loop
- in loop
- in loop test
top callers
The modules that reach for it
The modules that call NewCertPool most in this snapshot.
- github.com/kubernetes/kubernetes654%
- github.com/hyperledger/fabric594%
- github.com/sigstore/cosign/v2523%
- github.com/hashicorp/vault483%
- github.com/hashicorp/consul382%
siblings
More from crypto/x509
The other most-called functions in this package. See all →