hashtable.c

10 years ago

hashtable.c: do not rechain in lookup · 8ac43530

Arne Goedeke authored 10 years ago

Reordering the bucket list during lookup is very expensive. Removing it
makes cpp() about 10% faster on a file that only contains define and if
defined() statements.
Additionally, the const attribute on the hash table argument is correct now.

8ac43530

History

hashtable.c: do not rechain in lookup

Arne Goedeke authored 10 years ago

Reordering the bucket list during lookup is very expensive. Removing it
makes cpp() about 10% faster on a file that only contains define and if
defined() statements.
Additionally, the const attribute on the hash table argument is correct now.