diff options
Diffstat (limited to 'Modules/collectionsmodule.c')
| -rw-r--r-- | Modules/collectionsmodule.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Modules/collectionsmodule.c b/Modules/collectionsmodule.c index 27236d9..e52a6a5 100644 --- a/Modules/collectionsmodule.c +++ b/Modules/collectionsmodule.c @@ -7,7 +7,13 @@ All rights reserved. */ -#define BLOCKLEN 2 +/* The block length may be set to any number over 1. Larger numbers + * reduce the number of calls to the memory allocator but take more + * memory. Ideally, BLOCKLEN should be set with an eye to the + * length of a cache line. + */ + +#define BLOCKLEN 46 #define CENTER ((BLOCKLEN - 1) / 2) /* A `dequeobject` is composed of a doubly-linked list of `block` nodes. |