io.ReaderAt.ReadAt
standard libraryThe 1646th most-called standard-library method by production calls. Called 426 times across 80 modules; 373 of those run outside tests and generated code.
- prod calls
- 373
- non-test, non-generated
- all calls
- 426
- total callsites
- modules
- 80
- distinct callers
- in loop
- 31%
- of prod calls
- in tests
- 12%
- 53 calls
- resolved
- 3%
- 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 →
- Embedded method3%Reached through an embedded type.
- Interface method97%Called through an interface. The runtime target may differ.
who calls this
Notable callers
Production calls into ReaderAt.ReadAt from notable Go projects. Open one on the map to see what else it hammers.
- Go (golang.org/x) 28 8%
- containerd 18 5%
- CockroachDB 11 3%
- Dgraph 9 2%
- Docker 9 2%
where it's called
Callsites in the wild
12 representative callsites of 426, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
- in loop
- in loop
-
docker/docker @v28.5.2+incompatible
in loop -
filippo.io/age @v1.3.1
internal/stream/stream.go:415
in loop -
Binject/debug @v0.0.0-20260128230015-4e22595eaac6
in loop - in loop
- in loop
- in loop
- in loop
- in loop
-
bodgit/sevenzip @v1.6.5
in loop
top callers
The modules that reach for it
The modules that call ReaderAt.ReadAt most in this snapshot.
- github.com/diskfs/go-diskfs5914%
- github.com/Binject/debug235%
- github.com/u-root/u-root225%
- github.com/cockroachdb/pebble/v2184%
- github.com/go-git/go-git/v5164%
siblings
More from io
The other most-called members in this package. See all →