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callcount

google.golang.org/grpc/metadata.Pairs

third-party

The 3957th most-called third-party function by production calls. Called 931 times across 65 modules; 151 of those run outside tests and generated code.

3% in production calls vs 2026-W37 (147 → 151)

All of google.golang.org/grpc/metadata → Docs on pkg.go.dev ↗

prod calls
151
non-test, non-generated
all calls
931
total callsites
modules
65
distinct callers
in loop
6%
of prod calls
in tests
78%
723 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 function23%A direct call to an exported package function, resolved by type.
  • Package function (by syntax)77%A package function in a module outside the crawl, keyed by import path.

who calls this

Notable callers

Production calls into Pairs 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 931, prioritizing in-loop and non-test usage. We link to source, never display it.

Pairs · 12 of 931 callsites

top callers

The modules that reach for it

The modules that call Pairs most in this snapshot.

  • google.golang.org/grpc21423%
  • github.com/grpc/grpc-go16718%
  • github.com/codenotary/immudb687%
  • cloud.google.com/go/monitoring505%
  • github.com/temporalio/temporal455%

siblings

More from google.golang.org/grpc/metadata

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