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| author | Mikio Hara <mikioh.mikioh@gmail.com> | 2016-04-13 06:19:53 +0900 |
|---|---|---|
| committer | Mikio Hara <mikioh.mikioh@gmail.com> | 2016-04-15 01:45:27 +0000 |
| commit | 1d214f7062e80bebb081cdfad2ceda3e5bd0de29 (patch) | |
| tree | 5258186a65107b879efe4831d51c4e3b0c70dd72 /src/encoding/binary | |
| parent | 19db74566491dcbb4dc2ad0a92b98aa2c28dd8fe (diff) | |
| download | go-1d214f7062e80bebb081cdfad2ceda3e5bd0de29.tar.xz | |
net: cache IPv6 zone information for applications using IPv6 link-local address
This change reduces the overhead of calling routing information per IPv6
link-local datagram read by caching IPv6 addressing scope zone
information.
Fixes #15237.
name old time/op new time/op delta
UDP6LinkLocalUnicast-8 64.9µs ± 0% 18.6µs ± 0% -71.30%
name old alloc/op new alloc/op delta
UDP6LinkLocalUnicast-8 11.2kB ± 0% 0.2kB ± 0% -98.42%
name old allocs/op new allocs/op delta
UDP6LinkLocalUnicast-8 101 ± 0% 3 ± 0% -97.03%
Change-Id: I5ae2ef5058df1028bbb7f4ab32b13edfb330c3a7
Reviewed-on: https://go-review.googlesource.com/21952
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/encoding/binary')
0 files changed, 0 insertions, 0 deletions