3v4l.org

run code in 300+ PHP versions simultaneously
<?php $oOrders = new Class_Orders(array( 'fields' => array( 'id' => 'int', 'name' => 'string', 'cost' => 'int', 'status' => 'int'; ), 'dependents' => array() )); $oUsers = new Class_Orders(array( 'fields' => array('XXXXXXXXXXXXX'), 'dependents' => array( 'orders' => $oOrders ) ));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
7.0.00.0070.05320.30
5.6.160.0100.05020.71
5.6.150.0030.08018.19
5.6.140.0070.04018.14
5.6.130.0070.08718.27
5.6.120.0030.04321.02
5.6.110.0100.08020.98
5.6.100.0070.09020.88
5.6.90.0000.08021.08
5.6.80.0000.06320.48
5.5.300.0130.04717.98
5.5.290.0100.03318.03
5.5.280.0000.05720.68
5.5.270.0100.08020.74
5.5.260.0030.08320.92
5.5.250.0000.04320.77
5.5.240.0070.04020.15

preferences:
148.94 ms | 1394 KiB | 7 Q