From 63f2f04cf480569d7592874b5841d6287ffc5e80 Mon Sep 17 00:00:00 2001 From: Steve Murphy Date: Thu, 1 Nov 2007 22:26:51 +0000 Subject: This commits the performance mods that give the priority processing engine in the pbx, a 25-30% speed boost. The two updates used, are, first, to merge the ast_exists_extension() and the ast_spawn_extension() where they are called sequentially in a loop in the code, into a slightly upgraded version of ast_spawn_extension(), with a few extra args; and, second, I modified the substitute_variables_helper_full, so it zeroes out the byte after the evaluated string instead of demanding you pre-zero the buffer; I also went thru the code and removed the code that zeroed this buffer before every call to the substitute_variables_helper_full. The first fix provides about a 9% speedup, and the second the rest. These figures come from the 'PIPS' benchmark I describe in blogs, conf. reports, etc. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@88166 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- res/ael/pval.c | 1 - 1 file changed, 1 deletion(-) (limited to 'res/ael/pval.c') diff --git a/res/ael/pval.c b/res/ael/pval.c index 4c26d1aa1..5deb01828 100644 --- a/res/ael/pval.c +++ b/res/ael/pval.c @@ -3788,7 +3788,6 @@ void add_extensions(struct ael_extension *exten) do { struct ael_priority *last = 0; - memset(realext, '\0', sizeof(realext)); /* make sure this is properly initialized */ pbx_substitute_variables_helper(NULL, exten->name, realext, sizeof(realext) - 1); if (exten->hints) { if (ast_add_extension2(exten->context, 0 /*no replace*/, realext, PRIORITY_HINT, NULL, exten->cidmatch, -- cgit v1.2.3