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From: | Zbigniew Zagórski |
Subject: | [Monotone-devel] [bug #28799] mtn pull hangs with invalid --keydir option |
Date: | Thu, 29 Apr 2010 18:14:03 +0000 |
User-agent: | Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 (.NET CLR 3.5.30729) |
Update of bug #28799 (project monotone): Category: networking => performance mtn version --full: mtn-0.46 => mtn-0.46, 0.47 _______________________________________________________ Follow-up Comment #3: Agree -> This is not a hangup but monotone is just incredibly slow at reading big packets (is this only here?). (It just happened that I had big files in my home folder) -- $ ls -l /home/zbigg/bar/ total 984 -rw-r--r-- 1 zbigg zbigg 1000000 2010-04-29 14:08 one_megabyte_file $ time mtn --keydir /home/zbigg/bar ls keys mtn: no keys found real 0m52.541s user 0m52.450s sys 0m0.080s |i686| address@hidden:/home/zbigg/bar -- This is in read_packets(packets.cc) bug which tries to read packet in 255 byte chunks and suffers heavily with "Shlemiel the painter's algorithm" problem (constantly searches buffer for [end] string). Probably some Optimization is needed here. (Wandering if this doesn't affect overall monotone performance) _______________________________________________________ Reply to this item at: <http://savannah.nongnu.org/bugs/?28799> _______________________________________________ Message sent via/by Savannah http://savannah.nongnu.org/
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