log.Println
standard libraryThe 234th most-called standard-library function by production calls. Called 4,869 times across 423 modules; 4,143 of those run outside tests and generated code.
- prod calls
- 4,143
- non-test, non-generated
- all calls
- 4,869
- total callsites
- modules
- 423
- distinct callers
- in loop
- 18%
- of prod calls
- in tests
- 15%
- 724 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 Println from notable Go projects. Open one on the map to see what else it hammers.
- Terraform 146 4%
- Grafana 104 3%
- Kubernetes 90 2%
- Caddy 43 1%
- Tailscale 26 <1%
where it's called
Callsites in the wild
12 representative callsites of 4,869, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
- in loop
- in loop
-
cockroachdb/cockroach @v19.2.12+incompatible
in loop -
etcd-io/etcd @v2.3.8+incompatible
in loop -
go/v4 @v4.21.0
snippets/auth.go:482
in loop - in loop
-
Binject/binjection @v0.0.0-20210701074423-605d46e35deb
in loop - in loop
- in loop
-
GoesToEleven/GolangTraining @v0.0.0-20230828175525-f9a4f6cf3939
27_code-in-process/32_package-encoding-csv/03_panics/main.go:51 ↗
in loop -
GoogleCloudPlatform/terraformer @v0.0.0-20260316201050-1807affdde9e
in loop
top callers
The modules that reach for it
The modules that call Println most in this snapshot.
- github.com/GoogleCloudPlatform/terraformer3166%
- github.com/tencent/vectordatabase-sdk-go2675%
- github.com/IBM-Cloud/bluemix-go2505%
- github.com/sendgrid/sendgrid-go2445%
- github.com/syncthing/syncthing1443%
siblings
More from log
The other most-called functions in this package. See all →