3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$pot = ("-0.0" * 1337) + 1.7 ; $pot = "0.0" echo $pot."\n"; echo gettype($pot)."\n"; echo (!preg_match('/[^0-9]/',''.$pot)) ? "YES":"no this isnt correct "; echo (((int)round($pot) - 33)) ? " yeS we are float":"NO"; if(!preg_match('/[^0-9]/',''.$pot) && ((int)round($pot) - 33)) { $pot = (int)round($pot)-33.0; echo "\n".$pot."\n"; echo gettype($pot)."\n"; }else{ echo "\nWRONG\n"; echo "\n".$pot."\n"; echo gettype($pot)."\n"; } if($pot =='float'){echo "\ngood YOU ROCK\n"; }else{echo "\nWRONG you suck\n";}

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)
5.6.80.0130.06720.43
5.5.240.0030.06020.34
5.4.400.0200.05718.53
5.4.390.0230.05718.57
5.4.380.0230.06018.79
5.4.370.0330.05018.62
5.4.360.0300.05018.81
5.4.350.0330.05018.80
5.4.340.0230.05718.78
5.4.320.0270.05718.78
5.4.310.0230.05318.55
5.4.300.0270.05318.80
5.4.290.0370.05018.78
5.4.280.0330.05018.54
5.4.270.0370.04718.79
5.4.260.0470.04318.59
5.4.250.0400.04318.82
5.4.240.0230.05318.84
5.4.230.0170.06018.59
5.4.220.0200.05318.73
5.4.210.0200.05018.73
5.4.200.0230.05016.52
5.4.190.0200.05318.73
5.4.180.0200.05718.77
5.4.170.0170.06318.78
5.4.160.0230.05318.43
5.4.150.0200.05718.43
5.4.140.0500.05716.33
5.4.130.0300.05016.31
5.4.120.0330.05716.25
5.4.110.0230.05316.21
5.4.100.0270.05016.16
5.4.90.0070.06016.28
5.4.80.0200.04716.41
5.4.70.0300.04316.22
5.4.60.0300.04016.28
5.4.50.0230.04316.39
5.4.40.0200.04716.13
5.4.30.0230.05716.14
5.4.20.0230.06016.25
5.4.10.0270.06316.29
5.4.00.0230.04315.67
5.3.290.0270.04314.70
5.3.280.0130.05714.51
5.3.270.0100.06014.69
5.3.260.0170.05714.72
5.3.250.0030.06314.55
5.3.240.0230.04714.64
5.3.230.0170.05014.49
5.3.220.0130.05314.66
5.3.210.0230.06014.48
5.3.200.0330.05014.48
5.3.190.0330.03714.57
5.3.180.0200.05714.56
5.3.170.0200.05314.56
5.3.160.0200.06014.57
5.3.150.0370.03714.66
5.3.140.0230.04714.55
5.3.130.0230.04714.58
5.3.120.0170.08014.52
5.3.110.0130.08014.53
5.3.100.0430.05714.13
5.3.90.0330.06714.11
5.3.80.0400.05314.11
5.3.70.0270.06014.11
5.3.60.0270.05313.96
5.3.50.0330.04713.86
5.3.40.0370.05013.90
5.3.30.0300.06013.90
5.3.20.0470.05313.58
5.3.10.0400.07313.66
5.3.00.0300.06013.63
5.2.170.0300.04711.19
5.2.160.0200.05011.11
5.2.150.0300.06711.18
5.2.140.0330.05311.07
5.2.130.0270.04011.09
5.2.120.0300.03711.15
5.2.110.0330.04011.13
5.2.100.0370.03711.09
5.2.90.0270.03711.07
5.2.80.0230.04711.02
5.2.70.0300.04711.23
5.2.60.0300.05010.99
5.2.50.0270.05710.99
5.2.40.0370.04711.00
5.2.30.0200.04710.93
5.2.20.0300.04710.92
5.2.10.0170.04310.85
5.2.00.0230.04010.73
5.1.60.0170.0379.96
5.1.50.0230.03710.01
5.1.40.0270.03310.09
5.1.30.0200.04310.37
5.1.20.0270.04010.38
5.1.10.0270.03010.18
5.1.00.0200.03710.19
5.0.50.0170.0278.60
5.0.40.0100.0278.50
5.0.30.0170.0438.24
5.0.20.0030.0338.27
5.0.10.0130.0278.20
5.0.00.0130.0538.13
4.4.90.0070.0335.83
4.4.80.0130.0275.86
4.4.70.0200.0235.86
4.4.60.0100.0335.85
4.4.50.0230.0275.90
4.4.40.0170.0405.91
4.4.30.0230.0275.85
4.4.20.0070.0275.93
4.4.10.0070.0205.95
4.4.00.0070.0435.95
4.3.110.0070.0305.86
4.3.100.0130.0235.80
4.3.90.0100.0205.84
4.3.80.0130.0335.93
4.3.70.0070.0275.91
4.3.60.0100.0205.86
4.3.50.0100.0205.79
4.3.40.0130.0335.80
4.3.30.0000.0275.00
4.3.20.0030.0275.00
4.3.10.0070.0205.00
4.3.00.0000.0237.31

preferences:
145.63 ms | 1398 KiB | 7 Q