Author: sewardj
Date: 2008-03-04 19:58:43 +0000 (Tue, 04 Mar 2008)
New Revision: 7564
Log:
Increase the size of the segment set operation cache from 8 to 32.
This cuts the startup time for firefox by about 20%.
Modified:
branches/HGDEV/helgrind/hg_main.c
Modified: branches/HGDEV/helgrind/hg_main.c
===================================================================
--- branches/HGDEV/helgrind/hg_main.c 2008-03-04 19:42:28 UTC (rev 7563)
+++ branches/HGDEV/helgrind/hg_main.c 2008-03-04 19:58:43 UTC (rev 7564)
@@ -35,12 +35,10 @@
*/
/* JRS: TODO 2008 Mar 03:
- - get rid of HG_(elementOfWS) since it breaks representational
- abstraction on WordSets
-
- - Check 64-bit SVal compression parameters are optimal
-
- Consider what to do about BHL all over again
+
+ - Consider what to do about last-lock-lossage mechanism.
+ Should it be removed?
*/
#include "pub_tool_basics.h"
@@ -1482,7 +1480,7 @@
HG_(addToFM)( map_locks, (Word)&__bus_lock, (Word)__bus_lock_Lock );
tl_assert(univ_ssets == NULL);
- univ_ssets = HG_(newWordSetU)( hg_zalloc, hg_free, 8/*cacheSize*/ );
+ univ_ssets = HG_(newWordSetU)( hg_zalloc, hg_free, 32/*cacheSize*/ );
tl_assert(univ_ssets != NULL);
tl_assert(univ_lsets == NULL);
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