diff options
Diffstat (limited to 'dev/doc')
| -rw-r--r-- | dev/doc/perf-analysis | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/dev/doc/perf-analysis b/dev/doc/perf-analysis index 805f0778d1..ac54fa6f73 100644 --- a/dev/doc/perf-analysis +++ b/dev/doc/perf-analysis @@ -1,9 +1,13 @@ Performance analysis (trunk repository) --------------------------------------- -Jun 4, 2010: improvement in type classes inference by removing +Jun 7, 2010: delayed re-typing of Ltac instances in matching + (-1% on HighSchoolGeometry, -2% on JordanCurveTheorem) + +Jun 4, 2010: improvement in eauto and type classes inference by removing systematic preparation of debugging pretty-printing streams (std_ppcmds) - (-7% in ATBR, visible only on V8.3 logs since ATBR is broken in trunk) + (-7% in ATBR, visible only on V8.3 logs since ATBR is broken in trunk; + -6% in HighSchoolGeometry) Apr 19, 2010: small improvement obtained by reducing evar instantiation from O(n^3) to O(n^2) in the size of the instance (-2% in Compcert, |