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From: | Han-Wen Nienhuys |
Subject: | Re: Guile + Boehm GC: First Remarks |
Date: | Wed, 18 Oct 2006 18:10:49 +0200 |
User-agent: | Thunderbird 1.5.0.7 (X11/20061008) |
Ludovic Courtès schreef:
Well, no real news. My "not-so-meaningful benchmarks" (running a loop[*]) reproductively show that "GBGC" is noticeably slower than "real Guile" (1.5 to 2 times slower).
the following options turn on generational GC GC_enable_incremental (); GC_time_limit = GC_TIME_UNLIMITED;with this, I get (very) slight performance improvement. For the 32mb tree test, BGC is 40% slower, for the 128mb tree, it's 31%
(disregard the previous figure of 23 %, it was an error in calculation, it should have been 33 %)
-- Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen
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