benchmarks

README

The benchmarks will only work for amd64 builds. To run the benchmarks, you have to amend the path in the replace line in go.mod.

To generate a diagram use e.g. GOMAXPROCS=100 go test -bench=Get -benchmem | grep -E ': |Parallel' >bench.out ./plot.py (a diagram opens, it is also stored in bench.png)

Documentation

Index

• Constants

Constants

const (

	// Init32 is what 32 bits hash values should be initialized with.
	Init32 = offset32
)

const PtrSize = 4 << (^uintptr(0) >> 63)

PtrSize is the size of a pointer in bytes - unsafe.Sizeof(uintptr(0)) but as an ideal constant. It is also the size of the machine's native word size (4 on 32-bit systems, 8 on 64-bit).