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highload.html: benchmark figures, linked on devel

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The benchmarks live on the devel branch only, so link to their results
there; master has no bench/.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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Vladimir Dubrovin 2026-10-12 13:59:20 +03:00
parent 89d2131094
commit 94fc4a7116
1 changed files with 2 additions and 2 deletions
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@ -674,8 +674,8 @@ server sends to the client (downloads), -s2 what the client sends to the server
only where it pays. -s0, the default, turns it off. In builds without it (CMake option 3PROXY_USE_SPLICE=OFF,
or -DWITHSPLICE removed from the Makefile) -s is accepted and ignored.
<p>splice() pays off when most of the traffic is large transfers: in the
<a href="https://github.com/3proxy/3proxy/tree/master/bench">benchmarks</a> it moved
1.4 to 1.7 times more data than the read/write path at about half the CPU per gigabyte.
<a href="https://github.com/3proxy/3proxy/blob/devel/bench/RESULTS.md">benchmarks</a> it moved
1.3 to 2.1 times more data than the read/write path at 40-55% less CPU per gigabyte.
It does not help small requests and short connections, which go slower with it, and
every spliced direction needs a pipe (two file descriptors) and more kernel
buffer memory. Data filters are not applied to spliced data.