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qmuntal / stateless

Go library for creating finite state machines
https://wikipedia.org/wiki/Finite-state_machine
BSD 2-Clause "Simplified" License
974 stars 53 forks source link

Reduce ToGraph memory usage #85

Closed qmuntal closed 3 months ago

qmuntal commented 3 months ago

Improvements:

goos: windows
goarch: amd64
pkg: github.com/qmuntal/stateless
cpu: Intel(R) Core(TM) i7-10850H CPU @ 2.70GHz
           │   old.txt    │            new.txt            │
           │    sec/op    │   sec/op     vs base          │
ToGraph-12   15.24µ ± 20%   15.13µ ± 6%  ~ (p=0.247 n=10)

           │   old.txt    │               new.txt                │
           │     B/op     │     B/op      vs base                │
ToGraph-12   7.188Ki ± 0%   5.569Ki ± 0%  -22.51% (p=0.000 n=10)

           │  old.txt   │              new.txt               │
           │ allocs/op  │ allocs/op   vs base                │
ToGraph-12   196.0 ± 0%   172.0 ± 0%  -12.24% (p=0.000 n=10)