Skip to content
callcount

golang.org/x/exp/maps.Keys

third-party

The 3087th most-called third-party function by production calls. Called 276 times across 41 modules; 193 of those run outside tests and generated code.

No change in production calls since 2026-W37.

All of golang.org/x/exp/maps → Docs on pkg.go.dev ↗

prod calls
193
non-test, non-generated
all calls
276
total callsites
modules
41
distinct callers
in loop
8%
of prod calls
in tests
30%
83 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 function9%A direct call to an exported package function, resolved by type.
  • Package function (by syntax)91%A package function in a module outside the crawl, keyed by import path.

who calls this

Notable callers

Production calls into Keys 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 276, prioritizing in-loop and non-test usage. We link to source, never display it.

Keys · 12 of 276 callsites

top callers

The modules that reach for it

The modules that call Keys most in this snapshot.

  • github.com/vitessio/vitess3212%
  • vitess.io/vitess3212%
  • github.com/netbirdio/netbird249%
  • github.com/temporalio/temporal238%
  • go.temporal.io/server238%

siblings

More from golang.org/x/exp/maps

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