3v4l.org

run code in 300+ PHP versions simultaneously
<?php $products = (object)array("chemID"=> 1, "catID" => 1),array("chemID"=> 2, "catID" => 1); $carts = (object)array("chemID"=> 1, "catID" => 4),array("chemID"=> 2, "catID" => 4), array("chemID"=> 2, "catID" => 1); var_dump($products); foreach($products as $key) { foreach($key as $value) { echo $key . ' ' . $value; } }

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)
5.6.150.0070.08318.18
5.6.140.0100.05318.21
5.6.130.0170.05718.29
5.6.120.0130.08021.04
5.6.110.0170.06721.11
5.6.100.0000.04721.01
5.6.90.0130.07720.90
5.6.80.0000.04320.40
5.5.300.0070.07317.95
5.5.290.0030.04017.98
5.5.280.0200.06720.80
5.5.270.0030.06320.72
5.5.260.0230.06720.93
5.5.250.0030.05020.64
5.5.240.0200.07020.07

preferences:
130.43 ms | 1398 KiB | 7 Q