bytes.Buffer.ReadFrom
standard libraryThe 1701st most-called standard-library method by production calls. Called 3,076 times across 244 modules; 375 of those run outside tests and generated code.
No change in production calls since 2026-W39.
- prod calls
- 375
- non-test, non-generated
- all calls
- 3,076
- total callsites
- modules
- 244
- distinct callers
- in loop
- 7%
- of prod calls
- in tests
- 86%
- 2,654 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.
who calls this
Notable callers
Production calls into Buffer.ReadFrom from notable Go projects. Open one on the map to see what else it hammers.
- Kubernetes 22 6%
- Grafana 18 5%
- HashiCorp 8 2%
- InfluxDB 8 2%
- Vault 7 2%
where it's called
Callsites in the wild
12 representative callsites of 3,076, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
-
gitea.dev @v1.27.3
modules/git/languagestats/language_stats_nogogit.go:154
in loop - in loop
-
ardanlabs/gotraining @v0.0.0-20260512011504-4ae5a46bfc66
in loop -
google/gvisor @v0.0.0-20260927234935-6485c3fbdfe2
in loop - in loop
- in loop
- in loop
- in loop
- in loop
-
seaweedfs/seaweedfs @v0.0.0-20260928104011-150a69fe11f4
in loop - in loop
top callers
The modules that reach for it
The modules that call Buffer.ReadFrom most in this snapshot.
- github.com/IBM/platform-services-go-sdk71423%
- github.com/IBM/networking-go-sdk68222%
- github.com/IBM/vpc-go-sdk59419%
- github.com/IBM-Cloud/container-services-go-sdk29810%
- github.com/IBM/continuous-delivery-go-sdk/v2722%
siblings
More from bytes
The other most-called members in this package. See all →