math/rand/v2.New
standard libraryThe 2482nd most-called standard-library function by production calls. Called 918 times across 36 modules; 243 of those run outside tests and generated code.
- prod calls
- 243
- non-test, non-generated
- all calls
- 918
- total callsites
- modules
- 36
- distinct callers
- in loop
- 2%
- of prod calls
- in tests
- 74%
- 675 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 New from notable Go projects. Open one on the map to see what else it hammers.
- CockroachDB 17 7%
- Go (golang.org/x) 3 1%
- Cilium 1 <1%
- Hugo 1 <1%
- Tailscale 1 <1%
where it's called
Callsites in the wild
12 representative callsites of 918, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
-
microsoft/typescript-go @v0.0.0-20260804013739-12318e599d21
in loop -
v1/gonum @v0.17.0
lapack/testlapack/dpotri.go:32
in loop - in loop
-
v1/gonum @v0.17.0
stat/sampleuv/withoutreplacement.go:47
in loop -
gaissmai/bart @v0.29.0
in loop test - in loop test
- in loop test
- in loop test
- in loop test
-
v1/plot @v0.17.0
palette/moreland/luminance_test.go:153
in loop test - in loop test
top callers
The modules that reach for it
The modules that call New most in this snapshot.
- gonum.org/v1/gonum48353%
- github.com/cockroachdb/pebble/v216618%
- github.com/gaissmai/bart11813%
- github.com/weaviate/weaviate394%
- gonum.org/v1/plot192%
siblings
More from math/rand/v2
The other most-called functions in this package. See all →