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callcount

math.NaN

standard library

The 914th most-called standard-library function by production calls. Called 3,065 times across 218 modules; 727 of those run outside tests and generated code.

All of math → Docs on pkg.go.dev ↗

prod calls
727
non-test, non-generated
all calls
3,065
total callsites
modules
218
distinct callers
in loop
14%
of prod calls
in tests
66%
2,013 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 NaN 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 3,065, prioritizing in-loop and non-test usage. We link to source, never display it.

NaN · 12 of 3,065 callsites

  • hashicorp/consul @v1.22.7

    agent/consul/leader_metrics.go:166 ↗

    in loop

  • aws/aws-sdk-go-v2/service/apigateway @v1.42.3

    deserializers.go:24362

    in loop

  • aws/aws-sdk-go-v2/service/apigatewayv2 @v1.37.3

    deserializers.go:22829

    in loop

  • aws/aws-sdk-go-v2/service/batch @v1.68.3

    deserializers.go:11338

    in loop

  • aws/aws-sdk-go-v2/service/budgets @v1.46.3

    deserializers.go:4115

    in loop

  • aws/aws-sdk-go-v2/service/cloudtrail @v1.58.3

    deserializers.go:14220

    in loop

  • aws/aws-sdk-go-v2/service/cloudwatchlogs @v1.81.0

    deserializers.go:17148

    in loop

  • aws/aws-sdk-go-v2/service/codebuild @v1.72.3

    deserializers.go:8694

    in loop

  • aws/aws-sdk-go-v2/service/codedeploy @v1.38.3

    deserializers.go:10795

    in loop

  • aws/aws-sdk-go-v2/service/devicefarm @v1.41.3

    deserializers.go:10154

    in loop

  • aws/aws-sdk-go-v2/service/dynamodb @v1.63.0

    deserializers.go:8865

    in loop

  • aws/aws-sdk-go-v2/service/ecr @v1.60.3

    deserializers.go:9157

    in loop

top callers

The modules that reach for it

The modules that call NaN most in this snapshot.

  • gonum.org/v1/gonum1,34444%
  • github.com/tetratelabs/wazero1023%
  • github.com/google/grumpy1003%
  • github.com/jaegertracing/jaeger632%
  • github.com/aws/aws-sdk-go-v2/service/glue582%

siblings

More from math

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