reflect.Value.SetMapIndex
standard libraryThe 1548th most-called standard-library method by production calls. Called 428 times across 171 modules; 401 of those run outside tests and generated code.
No change in production calls since 2026-W37.
- prod calls
- 401
- non-test, non-generated
- all calls
- 428
- total callsites
- modules
- 171
- distinct callers
- in loop
- 81%
- of prod calls
- in tests
- 6%
- 27 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 method99%A method on a value whose type is known exactly.
- Embedded method<1%Reached through an embedded type.
who calls this
Notable callers
Production calls into Value.SetMapIndex from notable Go projects. Open one on the map to see what else it hammers.
- Kubernetes 37 9%
- ClickHouse 11 3%
- Hugo 10 2%
- HashiCorp 9 2%
- Consul 8 2%
where it's called
Callsites in the wild
12 representative callsites of 428, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
- in loop
- in loop
-
dario.cat/mergo @v1.0.2
merge.go:130
in loop -
cli/cli @v1.14.0
in loop -
AdaLogics/go-fuzz-headers @v0.0.0-20240806141605-e8a1dd7889d6
in loop - in loop
-
BurntSushi/toml @v1.6.0
in loop - in loop
- in loop
- in loop
- in loop
top callers
The modules that reach for it
The modules that call Value.SetMapIndex most in this snapshot.
- github.com/kubernetes/kubernetes143%
- github.com/cloudwego/eino133%
- google.golang.org/protobuf123%
- github.com/ClickHouse/clickhouse-go/v2113%
- github.com/gohugoio/hugo102%
siblings
More from reflect
The other most-called members in this package. See all →