From c410bf707fb77b15698e14119dbf6e14e43479ba Mon Sep 17 00:00:00 2001 From: Eric Wong Date: Sat, 23 Oct 2021 18:20:42 -0600 Subject: http: use a larger buffer for ->getline responses 64K matches the Linux pipe default, and matches what we use in httpd/async and qspawn. This should reduce syscalls used for serving git packs via dumb HTTP and any ->getline code paths used by other PSGI code. This appears to speed up HTML rendering by w3m when serving giant HTML responsees from the Devel::Mwrap::PSGI memory debugger. --- lib/PublicInbox/HTTP.pm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/PublicInbox/HTTP.pm') diff --git a/lib/PublicInbox/HTTP.pm b/lib/PublicInbox/HTTP.pm index 18a19250..e65988be 100644 --- a/lib/PublicInbox/HTTP.pm +++ b/lib/PublicInbox/HTTP.pm @@ -235,7 +235,7 @@ sub getline_pull { # limit our own running time for fairness with other # clients and to avoid buffering too much: my $buf = eval { - local $/ = \8192; + local $/ = \65536; $forward->getline; } if $forward; -- cgit v1.2.3-24-ge0c7