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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2014-04-25 02:28:32 +0200 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2014-04-25 02:28:32 +0200 |
| commit | 1723e18b1d92c3fe6d60ea8cef514901cac8e5ba (patch) | |
| tree | 56f42ec8d555db6e854617a766af095c3abd5c56 /src/vector.c | |
| parent | 7fbaedb117ecbda4c7eba07818637f780daf5428 (diff) | |
| download | fastd-1723e18b1d92c3fe6d60ea8cef514901cac8e5ba.tar fastd-1723e18b1d92c3fe6d60ea8cef514901cac8e5ba.zip | |
Reduce minimum vector allocation
Diffstat (limited to 'src/vector.c')
| -rw-r--r-- | src/vector.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/vector.c b/src/vector.c index 153327e..bda1fe1 100644 --- a/src/vector.c +++ b/src/vector.c @@ -29,8 +29,11 @@ #include <string.h> +#define MIN_VECTOR_ALLOC 4 + + void _fastd_vector_alloc(fastd_vector_desc_t *desc, void **data, size_t n, size_t elemsize) { - desc->allocated = 16; + desc->allocated = MIN_VECTOR_ALLOC; while (desc->allocated < n*3/2) desc->allocated <<= 1; @@ -47,7 +50,7 @@ void _fastd_vector_resize(fastd_vector_desc_t *desc, void **data, size_t n, size while (alloc < n) alloc <<= 1; - while (alloc > n*3 && alloc > 16) + while (alloc > n*3 && alloc > MIN_VECTOR_ALLOC) alloc >>= 1; if (alloc != desc->allocated) { |