3v4l.org

run code in 300+ PHP versions simultaneously
<?php public function user((String) $name) { var_dump($name); } user('nikolajLugter'); user(3);

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)
5.4.270.0060.03712.39
5.4.260.0100.04718.80
5.4.250.0070.05318.99
5.4.240.0100.05018.80
5.4.230.0070.05318.75
5.4.220.0030.05718.90
5.4.210.0070.05019.09
5.4.200.0070.05718.79
5.4.190.0070.05718.95
5.4.180.0100.05018.96
5.4.170.0000.06718.83
5.4.160.0230.04718.93
5.4.150.0030.05718.99
5.4.140.0100.04716.57
5.4.130.0030.05016.30
5.4.120.0030.06016.38
5.4.110.0130.04716.43
5.4.100.0070.05716.55
5.4.90.0030.05716.38
5.4.80.0170.04316.40
5.4.70.0030.05316.47
5.4.60.0070.07316.39
5.4.50.0100.04716.46
5.4.40.0130.05016.55
5.4.30.0100.04716.46
5.4.20.0070.05016.38
5.4.10.0070.05316.45
5.4.00.0000.05315.98
5.3.280.0100.04714.29
5.3.270.0070.05714.46
5.3.260.0030.08014.50
5.3.250.0130.04714.52
5.3.240.0070.08014.62
5.3.230.0130.05014.46
5.3.220.0100.04714.45
5.3.210.0030.05714.58
5.3.200.0100.04314.46
5.3.190.0100.05014.72
5.3.180.0030.05014.49
5.3.170.0170.04714.57
5.3.160.0070.07314.57
5.3.150.0100.04714.45
5.3.140.0130.04714.65
5.3.130.0070.05714.70
5.3.120.0070.05314.61
5.3.110.0100.05014.46
5.3.100.0030.05314.06
5.3.90.0030.05314.17
5.3.80.0000.06314.04
5.3.70.0100.07314.06
5.3.60.0200.04013.92
5.3.50.0070.05013.96
5.3.40.0130.04713.79
5.3.30.0170.04013.58
5.3.20.0130.04013.68
5.3.10.0100.04313.73
5.3.00.0070.05013.60
5.2.170.0100.05011.14
5.2.160.0170.03011.29
5.2.150.0000.04311.02
5.2.140.0000.04711.02
5.2.130.0030.04311.08
5.2.120.0070.04011.08
5.2.110.0000.04310.96
5.2.100.0070.03711.08
5.2.90.0130.03311.13
5.2.80.0070.04011.13
5.2.70.0000.04711.14
5.2.60.0030.05011.09
5.2.50.0100.04011.06
5.2.40.0170.04310.88
5.2.30.0170.03010.95
5.2.20.0130.04710.84
5.2.10.0130.03010.91
5.2.00.0100.05010.77
5.1.60.0100.0439.91
5.1.50.0100.02710.11
5.1.40.0000.0379.89
5.1.30.0070.03010.29
5.1.20.0030.03710.24
5.1.10.0000.03710.08
5.1.00.0070.0339.87
5.0.50.0030.0308.30
5.0.40.0030.0308.59
5.0.30.0100.0338.27
5.0.20.0070.0238.10
5.0.10.0000.0378.32
5.0.00.0030.0407.92
4.4.90.0000.0237.49
4.4.80.0030.0207.49
4.4.70.0000.0237.49
4.4.60.0000.0307.49
4.4.50.0070.0177.49
4.4.40.0000.0437.49
4.4.30.0000.0237.49
4.4.20.0030.0207.49
4.4.10.0000.0237.49
4.4.00.0030.0337.49
4.3.110.0070.0177.49
4.3.100.0030.0237.49
4.3.90.0070.0277.49
4.3.80.0030.0307.49
4.3.70.0030.0207.49
4.3.60.0070.0237.49
4.3.50.0030.0207.49
4.3.40.0000.0337.49
4.3.30.0030.0207.49
4.3.20.0070.0177.49
4.3.10.0000.0237.49
4.3.00.0100.0208.20

preferences:
140.11 ms | 1394 KiB | 7 Q