3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(if(count(array())){});

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)
5.4.260.0200.04018.94
5.4.250.0100.05018.96
5.4.240.0100.07718.79
5.4.230.0200.06018.86
5.4.220.0200.05718.84
5.4.210.0030.05318.99
5.4.200.0100.06018.64
5.4.190.0070.08018.76
5.4.180.0000.06318.66
5.4.170.0000.05719.02
5.4.160.0100.04718.90
5.4.150.0000.06018.82
5.4.140.0030.05316.48
5.4.130.0130.04016.38
5.4.120.0070.04716.34
5.4.110.0070.05316.38
5.4.100.0100.04316.55
5.4.90.0170.04016.40
5.4.80.0070.04716.31
5.4.70.0000.05316.48
5.4.60.0070.05316.39
5.4.50.0070.05016.45
5.4.40.0030.05016.50
5.4.30.0030.05316.29
5.4.20.0100.04316.36
5.4.10.0100.07716.41
5.4.00.0070.04716.01
5.3.280.0130.04714.52
5.3.270.0030.05314.65
5.3.260.0100.04714.38
5.3.250.0030.05314.62
5.3.240.0100.04314.63
5.3.230.0100.04714.77
5.3.220.0070.05314.50
5.3.210.0070.05014.43
5.3.200.0100.04714.59
5.3.190.0130.05314.71
5.3.180.0100.05314.46
5.3.170.0100.04314.57
5.3.160.0070.05014.34
5.3.150.0000.06014.58
5.3.140.0030.05314.41
5.3.130.0100.05014.55
5.3.120.0100.04714.39
5.3.110.0130.04314.39
5.3.100.0130.04714.08
5.3.90.0100.05714.07
5.3.80.0100.04713.88
5.3.70.0030.05313.88
5.3.60.0130.04313.84
5.3.50.0000.05314.09
5.3.40.0100.04713.83
5.3.30.0100.04713.68
5.3.20.0100.04313.73
5.3.10.0000.05713.65
5.3.00.0100.06313.66
5.2.170.0100.04011.15
5.2.160.0100.03711.14
5.2.150.0030.04711.16
5.2.140.0070.04011.13
5.2.130.0030.04311.10
5.2.120.0070.05011.11
5.2.110.0000.04311.10
5.2.100.0030.04011.12
5.2.90.0100.03311.03
5.2.80.0100.04011.11
5.2.70.0100.03711.11
5.2.60.0030.04010.97
5.2.50.0130.05011.17
5.2.40.0070.03711.01
5.2.30.0130.04710.97
5.2.20.0100.03310.96
5.2.10.0100.03310.93
5.2.00.0000.04310.78
5.1.60.0030.03310.04
5.1.50.0030.03310.02
5.1.40.0100.02710.04
5.1.30.0100.03010.23
5.1.20.0070.03310.26
5.1.10.0030.0379.97
5.1.00.0000.03710.09
5.0.50.0030.0278.44
5.0.40.0000.0308.29
5.0.30.0100.0338.27
5.0.20.0070.0238.28
5.0.10.0030.0308.25
5.0.00.0070.0377.98
4.4.90.0000.0236.79
4.4.80.0000.0236.79
4.4.70.0030.0306.79
4.4.60.0030.0236.79
4.4.50.0030.0206.79
4.4.40.0000.0476.79
4.4.30.0030.0206.79
4.4.20.0000.0236.79
4.4.10.0030.0206.79
4.4.00.0000.0376.79
4.3.110.0000.0236.79
4.3.100.0000.0236.79
4.3.90.0100.0136.79
4.3.80.0000.0336.79
4.3.70.0030.0176.79
4.3.60.0100.0176.79
4.3.50.0070.0176.79
4.3.40.0030.0306.79
4.3.30.0070.0176.79
4.3.20.0000.0236.79
4.3.10.0000.0306.79
4.3.00.0130.0179.24

preferences:
142.94 ms | 1394 KiB | 7 Q