You cannot use Travis CI to compare for runtime of php5.4 and 5.3 since the
used boxes are propably either different and also under high load due to
virtualization, but you can check for memory differences. And they are huge:
Doctrine 2:
5.3: http://travis-ci.org/#!/doctrine/doctrine2/jobs/593850
Am 05.02.2012 21:34, schrieb Jaroslav Hanslik:
> PHP 5.3.10 - Total time: 777 seconds, used: 316 MB RAM
> PHP 5.4.0RC7 - Total time: 452 seconds, used: 156 MB RAM
phpDox, initial run for Zend Framework 2
PHP 5.4: Time: 54 seconds, Memory: 30.50Mb
PHP 5.3: Time: 01:09, Memory: 42.25Mb
As many of you know we made huge improvements in PHP 5.4 memory usage (enabling
higher concurrency) and runtime performance.
We've done our own benchmarks but it'd be great to hear from others re: what
you're seeing with your real-world apps.
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