zig

commit 660a50661b22b279fed548387d19ffcddb031b23 (tree)
parent 9c3d7b628c0b32d7276e4dc33e2e6f306af87472
Author: Andrew Kelley <superjoe30@gmail.com>
Date:   Tue,  1 Mar 2016 14:47:46 -0700

better hash table performance

Diffstat:
M
src/hash_map.hpp
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/hash_map.hpp b/src/hash_map.hpp
@@ -46,8 +46,8 @@ public:
         _modification_count += 1;
         internal_put(key, value);
 
-        // if we get too full (80%), double the capacity
-        if (_size * 5 >= _capacity * 4) {
+        // if we get too full (60%), double the capacity
+        if (_size * 5 >= _capacity * 3) {
             Entry *old_entries = _entries;
             int old_capacity = _capacity;
             init_capacity(_capacity * 2);