3v4l.org

run code in 300+ PHP versions simultaneously
<?php var $bool = true; var $int = 0; var_dump($bool == $int);

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)
5.4.260.0070.07718.67
5.4.250.0030.06318.99
5.4.240.0070.05318.93
5.4.230.0070.05318.71
5.4.220.0070.05319.00
5.4.210.0100.04718.72
5.4.200.0200.06318.77
5.4.190.0070.05018.73
5.4.180.0030.05718.92
5.4.170.0100.05018.79
5.4.160.0030.05718.72
5.4.150.0000.06318.91
5.4.140.0030.05716.35
5.4.130.0070.04716.21
5.4.120.0100.04716.34
5.4.110.0070.05016.50
5.4.100.0100.05016.26
5.4.90.0130.04716.58
5.4.80.0130.04716.57
5.4.70.0030.05316.52
5.4.60.0170.04016.32
5.4.50.0130.06316.27
5.4.40.0170.06016.55
5.4.30.0000.07016.45
5.4.20.0100.07016.29
5.4.10.0070.07716.31
5.4.00.0130.06315.90
5.3.280.0030.05714.61
5.3.270.0130.06314.49
5.3.260.0070.05714.50
5.3.250.0070.05314.49
5.3.240.0070.06014.60
5.3.230.0170.06014.70
5.3.220.0070.06714.72
5.3.210.0130.07014.58
5.3.200.0070.05014.49
5.3.190.0000.05714.57
5.3.180.0070.05714.41
5.3.170.0000.05714.71
5.3.160.0170.04714.66
5.3.150.0130.06014.56
5.3.140.0070.05714.57
5.3.130.0170.06014.43
5.3.120.0130.06714.54
5.3.110.0100.06714.59
5.3.100.0270.03314.05
5.3.90.0230.05313.89
5.3.80.0200.05314.11
5.3.70.0100.04714.01
5.3.60.0130.06313.89
5.3.50.0270.03713.96
5.3.40.0000.05313.84
5.3.30.0100.05014.00
5.3.20.0030.05013.71
5.3.10.0070.04713.50
5.3.00.0070.05013.79
5.2.170.0030.06311.29
5.2.160.0100.03710.99
5.2.150.0030.06311.15
5.2.140.0070.04311.02
5.2.130.0100.04011.11
5.2.120.0130.03711.19
5.2.110.0070.06011.01
5.2.100.0100.04010.93
5.2.90.0070.04011.20
5.2.80.0230.03710.93
5.2.70.0070.06010.84
5.2.60.0130.03310.98
5.2.50.0030.04711.11
5.2.40.0170.04010.88
5.2.30.0030.04010.98
5.2.20.0030.04010.86
5.2.10.0030.05710.74
5.2.00.0070.05710.79
5.1.60.0130.0379.88
5.1.50.0070.0339.84
5.1.40.0030.0379.75
5.1.30.0070.03710.46
5.1.20.0070.03710.44
5.1.10.0000.04010.27
5.1.00.0000.0409.97
5.0.50.0030.0378.62
5.0.40.0030.0378.57
5.0.30.0100.0338.29
5.0.20.0030.0278.28
5.0.10.0000.0308.25
5.0.00.0030.0408.34
4.4.90.0000.0236.39
4.4.80.0030.0176.39
4.4.70.0030.0306.39
4.4.60.0030.0236.39
4.4.50.0000.0236.39
4.4.40.0070.0336.39
4.4.30.0000.0236.39
4.4.20.0000.0236.39
4.4.10.0000.0306.39
4.4.00.0070.0336.39
4.3.110.0030.0306.39
4.3.100.0030.0206.39
4.3.90.0070.0136.39
4.3.80.0000.0336.38
4.3.70.0030.0206.38
4.3.60.0030.0206.38
4.3.50.0000.0236.38
4.3.40.0000.0336.38
4.3.30.0030.0206.38
4.3.20.0030.0206.38
4.3.10.0030.0206.38
4.3.00.0130.0136.84

preferences:
140.47 ms | 1394 KiB | 7 Q