3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo $a = (float) "3.4€"; echo "\n"""; echo $a = floatval( "3.4€"); echo "\n"""; echo $a = floatval( "3.4€"*1); echo "\n"""; echo $a = (float) "3.4€"*1;

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)
5.6.150.0030.07018.16
5.6.140.0030.05718.25
5.6.130.0030.08718.23
5.6.120.0100.07721.01
5.6.110.0000.04721.00
5.6.100.0070.09020.88
5.6.90.0130.08321.11
5.6.80.0070.08020.46
5.5.300.0100.06717.97
5.5.290.0100.08018.03
5.5.280.0000.04720.89
5.5.270.0100.03720.72
5.5.260.0100.05720.72
5.5.250.0200.07320.54
5.5.240.0070.03720.35

preferences:
142.48 ms | 1394 KiB | 7 Q