flag.String
standard libraryThe 261st most-called standard-library function by production calls. Called 3,851 times across 356 modules; 3,568 of those run outside tests and generated code.
- prod calls
- 3,568
- non-test, non-generated
- all calls
- 3,851
- total callsites
- modules
- 356
- distinct callers
- in loop
- <1%
- of prod calls
- in tests
- 7%
- 283 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 function100%A direct call to an exported package function, resolved by type.
who calls this
Notable callers
Production calls into String from notable Go projects. Open one on the map to see what else it hammers.
- VictoriaMetrics 273 8%
- Kubernetes 141 4%
- Tailscale 136 4%
- Go (golang.org/x) 123 3%
- gRPC 102 3%
where it's called
Callsites in the wild
12 representative callsites of 3,851, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
- in loop test
- in loop test
- in loop test
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liamstask/goose @v0.0.0-20150115234039-8488cc47d90c
cmd/goose/main.go:13
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-
go/profiler @v0.6.0
busybench/busybench.go:32
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cockroachdb/cockroach @v19.2.12+incompatible
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top callers
The modules that reach for it
The modules that call String most in this snapshot.
- github.com/sagernet/tailscale1494%
- github.com/tailscale/tailscale1494%
- tailscale.com1494%
- github.com/VictoriaMetrics/VictoriaLogs1384%
- github.com/VictoriaMetrics/VictoriaMetrics1354%
siblings
More from flag
The other most-called functions in this package. See all →