3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { public function f($this) { } }

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)
5.4.320.0300.04018.99
5.4.310.0270.06019.14
5.4.300.0370.05718.99
5.4.290.0400.05019.08
5.4.280.0330.03718.94
5.4.270.0170.04019.11
5.4.260.0170.03719.26
5.4.250.0270.03319.05
5.4.240.0270.03719.09
5.4.230.0170.03719.16
5.4.220.0270.03018.99
5.4.210.0170.03719.07
5.4.200.0170.03718.94
5.4.190.0200.03319.15
5.4.180.0200.04319.07
5.4.170.0200.03719.08
5.4.160.0130.04019.20
5.4.150.0200.04718.94
5.4.140.0170.06016.73
5.4.130.0300.04016.45
5.4.120.0200.03316.50
5.4.110.0170.04316.51
5.4.100.0170.03716.59
5.4.90.0130.04016.54
5.4.80.0130.04016.44
5.4.70.0200.03016.52
5.4.60.0200.03016.48
5.4.50.0130.03716.43
5.4.40.0270.04016.23
5.4.30.0270.04016.48
5.4.20.0300.06716.43
5.4.10.0270.03716.48
5.4.00.0270.03715.79
5.3.290.0300.04714.58
5.3.280.0130.04014.75
5.3.270.0170.03714.57
5.3.260.0200.03314.52
5.3.250.0200.03314.64
5.3.240.0170.03714.61
5.3.230.0200.03314.51
5.3.220.0200.03314.64
5.3.210.0230.03714.58
5.3.200.0230.03714.78
5.3.190.0270.03314.57
5.3.180.0130.04314.57
5.3.170.0170.03714.73
5.3.160.0170.03714.46
5.3.150.0130.04014.47
5.3.140.0170.03714.64
5.3.130.0200.04714.59
5.3.120.0230.04014.76
5.3.110.0270.07714.76
5.3.100.0300.07014.04
5.3.90.0270.05014.00
5.3.80.0330.05713.94
5.3.70.0230.07314.02
5.3.60.0270.06014.02
5.3.50.0300.05013.84
5.3.40.0330.04713.84
5.3.30.0300.06713.91
5.3.20.0230.04313.69
5.3.10.0270.06713.65
5.3.00.0230.04313.62
5.2.170.0230.05013.62
5.2.160.0200.05713.62
5.2.150.0270.05713.62
5.2.140.0230.04713.62
5.2.130.0230.06013.62
5.2.120.0230.04013.62
5.2.110.0170.04313.62
5.2.100.0300.05313.62
5.2.90.0170.04013.62
5.2.80.0230.03313.62
5.2.70.0230.04013.62
5.2.60.0170.05013.62
5.2.50.0300.05713.62
5.2.40.0200.05713.62
5.2.30.0230.05013.62
5.2.20.0230.04013.62
5.2.10.0230.05313.62
5.2.00.0230.05713.62
5.1.60.0170.04313.62
5.1.50.0200.05013.62
5.1.40.0200.03013.62
5.1.30.0200.05713.62
5.1.20.0170.05013.62
5.1.10.0200.02713.62
5.1.00.0200.04013.62
5.0.50.0170.04013.62
5.0.40.0070.03313.62
5.0.30.0100.06313.62
5.0.20.0100.04313.62
5.0.10.0130.03013.62
5.0.00.0100.03713.62
4.4.90.0070.04013.62
4.4.80.0130.03013.62
4.4.70.0100.03013.62
4.4.60.0070.02713.62
4.4.50.0130.02013.62
4.4.40.0100.05013.62
4.4.30.0170.02713.62
4.4.20.0070.02313.62
4.4.10.0070.03313.62
4.4.00.0070.04713.62
4.3.110.0130.03313.62
4.3.100.0130.03013.62
4.3.90.0130.03013.62
4.3.80.0070.05013.62
4.3.70.0170.02313.62
4.3.60.0170.02313.62
4.3.50.0070.03313.62
4.3.40.0130.04713.62
4.3.30.0070.03313.62
4.3.20.0070.02713.62
4.3.10.0030.03713.62
4.3.00.0030.04013.62

preferences:
140.51 ms | 1394 KiB | 7 Q