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Diffstat (limited to 'dev/doc/perf-analysis')
| -rw-r--r-- | dev/doc/perf-analysis | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/dev/doc/perf-analysis b/dev/doc/perf-analysis index 0df497a55..411cb61cc 100644 --- a/dev/doc/perf-analysis +++ b/dev/doc/perf-analysis @@ -1,10 +1,53 @@ Performance analysis (trunk repository) --------------------------------------- +Apr 17, 2008: improvement probably due to commit 10807 or 10813 (bug + fixes, control of zeta in rewrite, auto (??)) + (-18% Buchberger, -40% PAutomata, -28% IntMap, -43% CoRN, -13% LinAlg, + but CatsInZFC -0.5% only, PiCalc stable, PersistentUnionFind -1%) + +Mar 11, 2008: + (+19 % PersistentUnionFind wrt Mar 3, +21% Angles, + +270% Continuations between 7/3 and 18/4) + +Mar 7, 2008: + (-10 % PersistentUnionFind wrt Mar 3) + +Feb 20, 2008: temporary 1-day slow down + (+64% LinAlg) + +Feb 14, 2008: + (-10% PersistentUnionFind, -19% Groups) + +Feb 7, 8, 2008: temporary 2-days long slow down + (+20 LinAlg, +50% BDDs) + +Feb 2, 2008: many updates of the module system + (-13% LinAlg, -50% AMM11262, -5% Goedel, -1% PersistentUnionFind, + -42% ExactRealArithmetic, -41% Icharate, -42% Kildall, -74% SquareMatrices) + +Jan 1, 2008: merge of TypeClasses branch + (+8% PersistentUnionFind, +36% LinAlg, +76% Goedel) + +Nov 16, 17, 2007: + (+18% Cantor, +4% LinAlg, +27% IEEE1394 on 2 days) + +Nov 8, 2007: + (+18% Cantor, +16% LinAlg, +55% Continuations, +200% IEEE1394, +170% CTLTCTL, + +220% SquareMatrices) + +Oct 29, V8.1 (+ 3% geometry but CoRN, Godel, Kildall, Stalmark stables) + Between Oct 12 and Oct 27, 2007: inefficiency temporarily introduced in the tactic interpreter (from revision 10222 to 10267) (+22% CoRN, +10% geometry, ...) +Sep 16, 2007: + (+16% PersistentUnionFind on 3 days, LinAlg stable, + +Sep 4, 2007: + (+26% PersistentUnionFind, LinAlg stable, + Jun 6, 2007: optimization of the need for type unification in with-bindings (-3.5% Stalmark, -6% Kildall) |