3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = true; $b = false echo ($a AND $b) ? 'true' : 'false'; ?>

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)
5.4.260.0070.05319.02
5.4.250.0000.07019.02
5.4.240.0100.05018.95
5.4.230.0070.05318.98
5.4.220.0070.05018.99
5.4.210.0030.05318.93
5.4.200.0130.04718.89
5.4.190.0130.05018.98
5.4.180.0100.04718.93
5.4.170.0030.05718.93
5.4.160.0070.05018.88
5.4.150.0030.06318.95
5.4.140.0030.05716.36
5.4.130.0070.05016.43
5.4.120.0070.04716.41
5.4.110.0030.05316.43
5.4.100.0130.04016.65
5.4.90.0100.04316.57
5.4.80.0030.05316.36
5.4.70.0100.04716.38
5.4.60.0130.04316.33
5.4.50.0070.05716.49
5.4.40.0030.05716.68
5.4.30.0030.06316.48
5.4.20.0030.05316.32
5.4.10.0230.04716.49
5.4.00.0100.06015.83
5.3.280.0030.05314.45
5.3.270.0070.05314.60
5.3.260.0030.05314.65
5.3.250.0070.04714.45
5.3.240.0000.05314.38
5.3.230.0030.05714.59
5.3.220.0000.05714.57
5.3.210.0100.05014.41
5.3.200.0000.05314.41
5.3.190.0100.04714.42
5.3.180.0030.05714.56
5.3.170.0170.05014.71
5.3.160.0070.06714.56
5.3.150.0030.06714.60
5.3.140.0100.05014.40
5.3.130.0100.07014.55
5.3.120.0200.05714.39
5.3.110.0230.04714.42
5.3.100.0100.06313.74
5.3.90.0070.05013.93
5.3.80.0130.04313.72
5.3.70.0130.04013.92
5.3.60.0000.05714.05
5.3.50.0100.04314.04
5.3.40.0170.04013.65
5.3.30.0070.04713.77
5.3.20.0130.04313.54
5.3.10.0100.04713.52
5.3.00.0100.04713.66
5.2.170.0100.03311.25
5.2.160.0030.04310.90
5.2.150.0070.03711.23
5.2.140.0030.04011.29
5.2.130.0030.04011.24
5.2.120.0100.03311.19
5.2.110.0070.03711.19
5.2.100.0070.03711.11
5.2.90.0030.04011.09
5.2.80.0030.05710.92
5.2.70.0170.03011.24
5.2.60.0070.04310.95
5.2.50.0070.03710.86
5.2.40.0070.03710.88
5.2.30.0070.04010.91
5.2.20.0070.03710.88
5.2.10.0070.03710.86
5.2.00.0070.03710.64
5.1.60.0030.03310.03
5.1.50.0100.04310.18
5.1.40.0100.03010.15
5.1.30.0070.03310.41
5.1.20.0030.03710.27
5.1.10.0070.03310.12
5.1.00.0100.04310.11
5.0.50.0000.0438.48
5.0.40.0000.0308.60
5.0.30.0000.0438.16
5.0.20.0000.0308.16
5.0.10.0000.0308.40
5.0.00.0030.0438.21
4.4.90.0070.0135.79
4.4.80.0000.0235.68
4.4.70.0030.0205.89
4.4.60.0070.0205.74
4.4.50.0000.0235.79
4.4.40.0030.0335.78
4.4.30.0030.0205.79
4.4.20.0000.0235.83
4.4.10.0000.0235.89
4.4.00.0000.0335.87
4.3.110.0100.0235.76
4.3.100.0000.0235.70
4.3.90.0070.0175.74
4.3.80.0070.0435.66
4.3.70.0030.0175.73
4.3.60.0000.0235.68
4.3.50.0070.0175.65
4.3.40.0000.0335.67
4.3.30.0030.0205.63
4.3.20.0030.0205.63
4.3.10.0000.0235.63
4.3.00.0100.0236.91

preferences:
146.15 ms | 1394 KiB | 7 Q