Re: Benchmark of new VM

Hi Thies, I'll see which parts of your patch can be adapted for 5.1.x. I think the var lookup is probably the most substantial one but I will probably implement it slightly different. I'll mail internals@ when I have something. As I mailed you, I tried the zval_copy_ctor() and zval_dtor() optimization of yours but didn't get any improvement. Can you try and run the patch I sent you to see if you get different results? I'm also attaching it again, in case others want to see if it changes anything. Andi At 06:36 PM 9/25/2004 +0200, Thies C. Arntzen wrote:

On 2004-09-24 01:42:48 +0200, Andi Gutmans <andi@zend.com> said:

Hi, Take it at face value but I get the following results with the new VM vs. 5.0.x on the bench.php script I commited to php5/Zend/tests.

PHP 5.0.x        PHP 5.1.x
37.5secs    vs   29secs
You know I'm not a big believer in synthetic benchmarks but it's still quite nice.

Andi

on my box:

5.0.x     45,3
5.1.x     36.1

4.3.x(*) 27.1 i just could not resist... re, tc *with fasterharderstronger patch -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php