3v4l.org

run code in 300+ PHP versions simultaneously
<?php $file = "234565432421_13/16/18_asda_2312.jpg"; $date = substr($file, strpos($file, "_")+1,strpos($file, "_",strpos($file, "_")))

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)
7.2.30.0090.00917.66
7.2.20.0140.01417.51
7.2.10.0110.01217.55
7.2.00.0100.00917.41
7.1.150.0080.01116.15
7.1.140.0090.00916.75
7.1.130.0080.01216.54
7.1.120.0090.01016.36
7.1.110.0120.01515.75
7.1.100.0090.01215.71
7.1.90.0130.00615.78
7.1.80.0100.00815.88
7.1.70.0090.00915.07
7.1.60.0270.01233.13
7.1.50.0340.00932.89
7.1.40.0250.01132.20
7.1.30.0330.01632.44
7.1.20.0360.01432.62
7.1.10.0110.01514.50
7.1.00.0240.01114.46

preferences:
136.56 ms | 1398 KiB | 7 Q