tailscale/wgengine/wglog
Josh Bleecher Snyder 98cae48e70 wgengine/wglog: optimize wireguardGoString
The new code is ugly, but much faster and leaner.

name        old time/op    new time/op    delta
SetPeers-8    7.81µs ± 1%    3.59µs ± 1%  -54.04%  (p=0.000 n=9+10)

name        old alloc/op   new alloc/op   delta
SetPeers-8    7.68kB ± 0%    2.53kB ± 0%  -67.08%  (p=0.000 n=10+10)

name        old allocs/op  new allocs/op  delta
SetPeers-8       237 ± 0%        99 ± 0%  -58.23%  (p=0.000 n=10+10)

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
2021-05-11 14:28:47 -07:00
..
wglog_test.go wgengine/wglog: add BenchmarkSetPeer 2021-05-11 14:28:47 -07:00
wglog.go wgengine/wglog: optimize wireguardGoString 2021-05-11 14:28:47 -07:00