archive/tar.Reader.Next
standard libraryThe 1717th most-called standard-library method by production calls. Called 663 times across 155 modules; 371 of those run outside tests and generated code.
0% in production calls vs 2026-W39 (370 → 371)
- prod calls
- 371
- non-test, non-generated
- all calls
- 663
- total callsites
- modules
- 155
- distinct callers
- in loop
- 81%
- of prod calls
- in tests
- 44%
- 292 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.
- Embedded method<1%Reached through an embedded type.
who calls this
Notable callers
Production calls into Reader.Next from notable Go projects. Open one on the map to see what else it hammers.
- Docker 17 5%
- containerd 16 4%
- Gitea 13 4%
- Kubernetes 8 2%
- Grafana 7 2%
where it's called
Callsites in the wild
12 representative callsites of 663, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
-
cockroachdb/cockroach @v19.2.12+incompatible
in loop - in loop
- in loop
- in loop
- in loop
-
encr.dev @v1.58.6
pkg/github/github.go:156
in loop - in loop
- in loop
-
gitea.dev @v1.27.3
modules/packages/vagrant/metadata.go:38
in loop - in loop
-
AdaLogics/go-fuzz-headers @v0.0.0-20240806141605-e8a1dd7889d6
in loop
top callers
The modules that reach for it
The modules that call Reader.Next most in this snapshot.
- github.com/podman-container-tools/buildah396%
- github.com/buildpacks/imgutil315%
- github.com/google/go-containerregistry244%
- github.com/open-policy-agent/opa213%
- github.com/buildpacks/pack203%
siblings
More from archive/tar
The other most-called members in this package. See all →