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tailscale/util
Brad Fitzpatrick bf9f279768 util/deephash: optimize CPU a bit by by avoiding fmt in more places
name              old time/op    new time/op    delta
Hash-6               179µs ± 5%     173µs ± 4%   -3.12%  (p=0.004 n=10+10)
HashMapAcyclic-6     115µs ± 3%     101µs ± 5%  -11.51%  (p=0.000 n=9+9)
TailcfgNode-6       30.8µs ± 4%    29.4µs ± 2%   -4.51%  (p=0.000 n=10+8)

name              old alloc/op   new alloc/op   delta
Hash-6              3.60kB ± 0%    3.60kB ± 0%     ~     (p=0.445 n=9+10)
HashMapAcyclic-6    2.53kB ± 0%    2.53kB ± 0%     ~     (p=0.065 n=9+10)
TailcfgNode-6         528B ± 0%      528B ± 0%     ~     (all equal)

name              old allocs/op  new allocs/op  delta
Hash-6                84.0 ± 0%      84.0 ± 0%     ~     (all equal)
HashMapAcyclic-6       202 ± 0%       202 ± 0%     ~     (all equal)
TailcfgNode-6         11.0 ± 0%      11.0 ± 0%     ~     (all equal)

Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 years ago
..
cibuild wgengine/magicsock: increase legacy ping timeout again 4 years ago
cmpver util/cmpver: move into OSS from corp repo. 4 years ago
deephash util/deephash: optimize CPU a bit by by avoiding fmt in more places 3 years ago
dnsname util/dnsname: make ToFQDN take exactly 0 or 1 allocs for everything. 4 years ago
endian util/endian: add Native variable to get the platform's native binary.ByteOrder 4 years ago
groupmember cmd/tailscale/web: add support for QNAP 4 years ago
jsonutil util/jsonutil: new package 4 years ago
lineread util/lineread: add docs to Reader 4 years ago
osshare ipn/ipnlocal: add file sharing to windows shell 4 years ago
pidowner util/pidowner: add missing copyright header 4 years ago
racebuild util/racebuild: add package to export a race-is-enabled const 4 years ago
systemd util/systemd: explicitly check for os.ErrNotExist from sdnotify 4 years ago
uniq util/uniq: add new package 4 years ago
winutil net/dns: do not run wsl.exe as LocalSystem 3 years ago