3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array ('articletext' => "") isset($array);

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)
5.4.40.0140.04411.98
5.4.30.0140.04311.97
5.4.20.0170.05011.97
5.4.10.0130.04511.97
5.4.00.0120.04511.47
5.3.140.0210.06012.66
5.3.130.0190.04512.66
5.3.120.0140.04912.66
5.3.110.0150.04612.66
5.3.100.0180.04312.12
5.3.90.0160.04412.08
5.3.80.0170.04512.07
5.3.70.0140.04812.08
5.3.60.0160.04412.06
5.3.50.0150.04412.00
5.3.40.0180.06112.00
5.3.30.0160.04211.95
5.3.20.0210.06011.73
5.3.10.0140.04311.69
5.3.00.0210.04911.67

preferences:
136.93 ms | 1399 KiB | 7 Q