3v4l.org

run code in 300+ PHP versions simultaneously
<?php class father { protected $name; function __construct($name){ $this -> name = $name; } function __destruct(){ echo "<p>".$this ->name."what the ca </p>"; } $father = new father(); }

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)
7.0.20.0300.07020.15
7.0.10.0000.07020.33
7.0.00.0230.04020.07
5.6.170.0330.04020.55
5.6.160.0170.07320.58
5.6.150.0100.08018.15
5.6.140.0130.06018.28
5.6.130.0070.03718.29
5.6.120.0030.06721.04
5.6.110.0070.05321.00
5.6.100.0030.04020.98
5.6.90.0170.07321.06
5.6.80.0070.04320.26
5.5.310.0330.07320.26
5.5.300.0130.06018.02
5.5.290.0070.05317.99
5.5.280.0170.07320.80
5.5.270.0000.04320.87
5.5.260.0130.08020.84
5.5.250.0030.07320.50
5.5.240.0200.07720.24

preferences:
133.54 ms | 1398 KiB | 7 Q