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| author | Daniel Stenberg <daniel@haxx.se> | 2013-04-26 22:23:08 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2013-04-26 22:55:55 +0200 |
| commit | 642067287931da64e485e402e5e1fa5096abcddd (patch) | |
| tree | f1c843b46447d2e4607bfe029823352932c4d01f /lib/conncache.c | |
| parent | c4067a5678321b1755f6027a5c7510b17e7c16a6 (diff) | |
| download | curl-642067287931da64e485e402e5e1fa5096abcddd.tar.gz | |
curl_easy_init: use less mallocs
By introducing an internal alternative to curl_multi_init() that accepts
parameters to set the hash sizes, easy handles will now use tiny socket
and connection hash tables since it will only ever add a single easy
handle to that multi handle.
This decreased the number mallocs in test 40 (which is a rather simple
and typical easy interface use case) from 1142 to 138. The maximum
amount of memory allocated used went down from 118969 to 78805.
Diffstat (limited to 'lib/conncache.c')
| -rw-r--r-- | lib/conncache.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/conncache.c b/lib/conncache.c index 530cdc2ec..48271f751 100644 --- a/lib/conncache.c +++ b/lib/conncache.c @@ -38,8 +38,6 @@ /* The last #include file should be: */ #include "memdebug.h" -#define CONNECTION_HASH_SIZE 97 - static void free_bundle_hash_entry(void *freethis) { struct connectbundle *b = (struct connectbundle *) freethis; @@ -47,7 +45,7 @@ static void free_bundle_hash_entry(void *freethis) Curl_bundle_destroy(b); } -struct conncache *Curl_conncache_init(void) +struct conncache *Curl_conncache_init(int size) { struct conncache *connc; @@ -55,7 +53,7 @@ struct conncache *Curl_conncache_init(void) if(!connc) return NULL; - connc->hash = Curl_hash_alloc(CONNECTION_HASH_SIZE, Curl_hash_str, + connc->hash = Curl_hash_alloc(size, Curl_hash_str, Curl_str_key_compare, free_bundle_hash_entry); if(!connc->hash) { |