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authorEric Wong <e@yhbt.net>2020-06-10 07:04:21 +0000
committerEric Wong <e@yhbt.net>2020-06-13 07:55:45 +0000
commit6d2fad2c3f6eaf7334b1e805de607e1d5b24ff9e (patch)
treee2f7f72adb899fe1e85bcd3dd2cf086f245ccd18 /xt/msgtime_cmp.t
parentba31b0f3e2314817536d4217e86b9ac280187b01 (diff)
downloadpublic-inbox-6d2fad2c3f6eaf7334b1e805de607e1d5b24ff9e.tar.gz
To work with our event loop, we must perform read buffering
ourselves or risk starvation, as there doesn't appear to be
a way to check the amount of data buffered in userspace by
by the PerlIO layers without resorting to C or XS.

This lets us perform fewer syscalls at the expense of more Perl
ops.  As it stands, there seems to be a tiny performance
improvement, but more will be possible in the future.
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