3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo() { public $bar = 'baz'; } function get_foo() { return new Foo(); } echo get_foo()->bar; // baz

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)
5.4.320.0300.07319.25
5.4.310.0370.05319.16
5.4.300.0230.04019.13
5.4.290.0200.04318.98
5.4.280.0400.02719.16
5.4.270.0300.07018.95
5.4.260.0270.04719.24
5.4.250.0330.08319.05
5.4.240.0370.05719.01
5.4.230.0270.03719.14
5.4.220.0230.04719.05
5.4.210.0330.06318.85
5.4.200.0400.06319.06
5.4.190.0300.04319.07
5.4.180.0300.03019.20
5.4.170.0230.04319.23
5.4.160.0330.04719.20
5.4.150.0270.03719.14
5.4.140.0200.03716.46
5.4.130.0230.03016.35
5.4.120.0200.03716.51
5.4.110.0230.04316.53
5.4.100.0170.04016.56
5.4.90.0200.03716.37
5.4.80.0330.02716.31
5.4.70.0270.05716.54
5.4.60.0200.07016.56
5.4.50.0170.03716.57
5.4.40.0130.03716.16
5.4.30.0230.03716.51
5.4.20.0230.03316.43
5.4.10.0230.03316.42
5.4.00.0300.05015.95
5.3.290.0400.06314.77
5.3.280.0230.04314.53
5.3.270.0300.07014.58
5.3.260.0300.05314.82
5.3.250.0200.03714.62
5.3.240.0130.04314.72
5.3.230.0230.03714.71
5.3.220.0270.06714.55
5.3.210.0270.07014.56
5.3.200.0230.05014.56
5.3.190.0200.04014.65
5.3.180.0170.04014.57
5.3.170.0300.03714.54
5.3.160.0230.05014.71
5.3.150.0330.05714.54
5.3.140.0230.07314.48
5.3.130.0270.04014.45
5.3.120.0170.04014.56
5.3.110.0200.04314.62
5.3.100.0330.07013.95
5.3.90.0270.04713.99
5.3.80.0270.03314.18
5.3.70.0230.07714.09
5.3.60.0230.03314.00
5.3.50.0170.04013.95
5.3.40.0270.05014.16
5.3.30.0230.05713.82
5.3.20.0300.05713.66
5.3.10.0330.06013.57
5.3.00.0270.05313.71
5.2.170.0170.04312.25
5.2.160.0200.02712.25
5.2.150.0200.05712.25
5.2.140.0230.03012.25
5.2.130.0200.03312.25
5.2.120.0270.04712.25
5.2.110.0230.03312.25
5.2.100.0270.04312.25
5.2.90.0270.05312.25
5.2.80.0230.03012.25
5.2.70.0200.06012.25
5.2.60.0200.03012.25
5.2.50.0270.05012.25
5.2.40.0170.04312.25
5.2.30.0270.05012.25
5.2.20.0200.06012.25
5.2.10.0130.03012.25
5.2.00.0170.04012.25
5.1.60.0170.03712.25
5.1.50.0230.02012.25
5.1.40.0200.02012.25
5.1.30.0230.05012.25
5.1.20.0270.03712.25
5.1.10.0200.04312.25
5.1.00.0200.03312.25
5.0.50.0170.04012.25
5.0.40.0130.02012.25
5.0.30.0170.03312.25
5.0.20.0100.04012.25
5.0.10.0100.02712.25
5.0.00.0100.03712.25
4.4.90.0100.02312.25
4.4.80.0130.03312.25
4.4.70.0070.02712.25
4.4.60.0200.02012.25
4.4.50.0130.03012.25
4.4.40.0130.03312.25
4.4.30.0100.01712.25
4.4.20.0100.03312.25
4.4.10.0100.03012.25
4.4.00.0100.03312.25
4.3.110.0100.02712.25
4.3.100.0070.02012.25
4.3.90.0130.01712.25
4.3.80.0130.05012.25
4.3.70.0130.01712.25
4.3.60.0130.01712.25
4.3.50.0100.02312.25
4.3.40.0100.05312.25
4.3.30.0070.03712.25
4.3.20.0030.02312.25
4.3.10.0070.01712.25
4.3.00.0070.01712.25

preferences:
139.59 ms | 1394 KiB | 7 Q