Skip to content
callcount

encoding/base64.Encoding.EncodeToString

standard library

The 285th most-called standard-library method by production calls. Called 5,462 times across 566 modules; 3,269 of those run outside tests and generated code.

All of encoding/base64 → Docs on pkg.go.dev ↗

prod calls
3,269
non-test, non-generated
all calls
5,462
total callsites
modules
566
distinct callers
in loop
9%
of prod calls
in tests
39%
2,152 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.
  • Method value<1%A method captured as a value, then called.

estimate

Experimental

Estimated relative cost

Roughly 0.01× the estimated relative cost of fmt.Sprintf . Benchmarked at 67.32 ns/op × 3,269 production calls, normalized so fmt.Sprintf = 1.0.

This is not dollars and not a verdict. Per-op time depends heavily on inputs (argument sizes, contention, patterns), the benchmark ran on a single machine (darwin/arm64 (Apple Silicon), go1.26.0), and static call counts are not runtime frequency. How this is estimated →

who calls this

Notable callers

Production calls into Encoding.EncodeToString from notable Go projects. Open one on the map to see what else it hammers.

where it's called

Callsites in the wild

12 representative callsites of 5,462, prioritizing in-loop and non-test usage. We link to source, never display it.

Encoding.EncodeToString · 12 of 5,462 callsites

top callers

The modules that reach for it

The modules that call Encoding.EncodeToString most in this snapshot.

  • github.com/hashicorp/vault1302%
  • gitea.dev952%
  • github.com/go-gitea/gitea932%
  • github.com/minio/minio892%
  • github.com/seaweedfs/seaweedfs892%

siblings

More from encoding/base64

The other most-called members in this package. See all →