[Groff-commit] groff ChangeLog

[Werner LEMBERG]

CVSROOT:        /cvsroot/groff
Module name:    groff
Changes by:     Werner LEMBERG <wl>     10/12/26 10:50:18

Modified files:
        .              : ChangeLog 

Log message:
        Thinko.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/groff/ChangeLog?cvsroot=groff&r1=1.1264&r2=1.1265

Patches:
Index: ChangeLog
===================================================================
RCS file: /cvsroot/groff/groff/ChangeLog,v
retrieving revision 1.1264
retrieving revision 1.1265
diff -u -b -r1.1264 -r1.1265
--- ChangeLog   26 Dec 2010 10:43:35 -0000      1.1264
+++ ChangeLog   26 Dec 2010 10:50:18 -0000      1.1265
@@ -3,12 +3,13 @@
        Speed up troff.
 
        * src/include/ptable.h (PTABLE): Make hash tables much more sparse
-       by changing `FULL_NUM' from 3 to 1.  This increases the allocated
-       memory by about 200kByte (which is nothing today) but assures that
-       there aren't extremely long searches for a free hash slot in case
-       that the hash function doesn't return a free one.  Due to the nature
-       of the entries in uniuni.cpp, the used hash function in ptable.cpp
-       is not optimal, but using a sparse array compensates this.
+       by changing the ratio `FULL_NUM/FULL_DEN' from 2/3 to 1/4.  This
+       increases the allocated memory by about 200kByte (which is nothing
+       today) but assures that there aren't extremely long searches for a
+       free hash slot in case that the hash function doesn't return a free
+       one.  Due to the nature of the entries in uniuni.cpp, the used hash
+       function in ptable.cpp is not optimal, but using a sparse array
+       compensates this.
 
 2010-12-20  Werner LEMBERG  <address@hidden>