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callcount

package

fmt

standard library

16 standard-library functions from fmt, ranked by how often they are called outside tests and generated code.

Docs on pkg.go.dev ↗

prod calls
707,533
non-test, non-generated
all calls
1,111,917
total callsites
functions
16
ranked in this snapshot
origin
std
standard-library

members

Functions in fmt

Ranked by production calls. The bar scales each function against the busiest in this package.

Function Prod calls
Errorf 377,760
Sprintf 203,304
Fprintf 40,889
Printf 32,152
Println 23,475
Sprint 11,434
Fprintln 9,227
Fprint 4,293
Print 1,738
Stringer.String 1,237
Sscanf 680
Appendf 514
Sprintln 280
State.Write 259
State.Flag 164
Scanln 127