Xdebug: what do the different execution times mean?

From: Date: Thu, 03 Jul 2003 15:28:14 +0000
Subject: Xdebug: what do the different execution times mean?
References: 1  Groups: php.pear.general 
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Hi all, Can anyone tell me what exactly the difference is between these things?
Opcode Compiling:       0.0006799698
Function Execution:     0.0021259584
Ambient Code Execution: 0.0019040309
Total Execution:        0.0040299892
I'm trying to cache a certain group of method calls, which take a long time. (it's a recursive tree setup to generate a collapsable JS menu) Problem is that using the cache I gain lots of speed in the Ambient Code Execution, but it's only just moved to Opcode Compiling. But I don't really know the difference between the execution times.. I'm guessing I can fix that using APC, but I'm no speed expert. Help is much appreciated. jeroen

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