crypto/cipher.NewGCM
standard libraryThe 2812th most-called standard-library function by production calls. Called 227 times across 98 modules; 214 of those run outside tests and generated code.
No change in production calls since 2026-W37.
- prod calls
- 214
- non-test, non-generated
- all calls
- 227
- total callsites
- modules
- 98
- distinct callers
- in loop
- 2%
- of prod calls
- in tests
- 6%
- 13 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 NewGCM from notable Go projects. Open one on the map to see what else it hammers.
- Vault 7 3%
- Kubernetes 6 3%
- gRPC 4 2%
- Go (golang.org/x) 3 1%
- Argo 2 <1%
where it's called
Callsites in the wild
12 representative callsites of 227, prioritizing in-loop and non-test usage. We link to source, never display it.
-
metacubex/utls @v1.8.7
in loop -
txthinking/brook @v0.0.0-20260914063422-0eff7db2d86a
in loop -
xtls/reality @v0.0.0-20260921001439-3c98159dee38
in loop -
txthinking/brook @v0.0.0-20260914063422-0eff7db2d86a
in loop -
txthinking/brook @v0.0.0-20260914063422-0eff7db2d86a
in loop -
-
-
filippo.io/hpke @v0.4.0
aead.go:92
-
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gitea.dev @v1.27.3
modules/util/legacy.go:51
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top callers
The modules that reach for it
The modules that call NewGCM most in this snapshot.
- github.com/fish2018/pansou84%
- github.com/seaweedfs/seaweedfs84%
- github.com/txthinking/brook84%
- github.com/sagernet/quic-go63%
- github.com/harness/harness52%
siblings
More from crypto/cipher
The other most-called functions in this package. See all →