3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(Reflection::export((new ReflectionFunction('_')));

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)
5.4.320.0130.05318.96
5.4.310.0230.03319.22
5.4.300.0130.04719.24
5.4.290.0200.03718.95
5.4.280.0200.07018.85
5.4.270.0270.06718.87
5.4.260.0300.05319.20
5.4.250.0230.05718.86
5.4.240.0230.06019.00
5.4.230.0300.06319.13
5.4.220.0130.04719.19
5.4.210.0230.03718.98
5.4.200.0200.04719.00
5.4.190.0170.05019.21
5.4.180.0270.06019.08
5.4.170.0300.07019.25
5.4.160.0330.05019.13
5.4.150.0400.03018.94
5.4.140.0270.06316.34
5.4.130.0270.06316.55
5.4.120.0170.07016.33
5.4.110.0200.05316.47
5.4.100.0200.03716.56
5.4.90.0170.03316.27
5.4.80.0170.03716.34
5.4.70.0230.06016.34
5.4.60.0230.06016.54
5.4.50.0230.06716.43
5.4.40.0270.04016.16
5.4.30.0230.06316.38
5.4.20.0200.07316.49
5.4.10.0200.06716.53
5.4.00.0230.07316.12
5.3.290.0200.03714.71
5.3.280.0230.07014.43
5.3.270.0270.05714.51
5.3.260.0230.07314.65
5.3.250.0270.07014.45
5.3.240.0300.05014.59
5.3.230.0270.05714.69
5.3.220.0330.05014.52
5.3.210.0270.05714.52
5.3.200.0270.05714.42
5.3.190.0230.03314.55
5.3.180.0100.04714.53
5.3.170.0100.04714.43
5.3.160.0270.06314.61
5.3.150.0170.07714.43
5.3.140.0230.06714.41
5.3.130.0200.05714.64
5.3.120.0130.07014.50
5.3.110.0200.05314.48
5.3.100.0270.05314.07
5.3.90.0200.05313.97
5.3.80.0230.04713.95
5.3.70.0170.05313.79
5.3.60.0270.06313.78
5.3.50.0270.05713.83
5.3.40.0270.06313.72
5.3.30.0230.07013.69
5.3.20.0200.07013.54
5.3.10.0270.05313.46
5.3.00.0230.06313.67
5.2.170.0230.05713.04
5.2.160.0200.05713.04
5.2.150.0200.05013.04
5.2.140.0230.04713.04
5.2.130.0200.05013.04
5.2.120.0200.04313.04
5.2.110.0130.04013.04
5.2.100.0170.05013.04
5.2.90.0170.06313.04
5.2.80.0130.06313.04
5.2.70.0200.04713.04
5.2.60.0130.04013.04
5.2.50.0200.03313.04
5.2.40.0170.05313.04
5.2.30.0170.06013.04
5.2.20.0130.04313.04
5.2.10.0100.05013.04
5.2.00.0170.05713.04
5.1.60.0230.02713.04
5.1.50.0200.04713.04
5.1.40.0130.04013.04
5.1.30.0200.05313.04
5.1.20.0170.05313.04
5.1.10.0130.04013.04
5.1.00.0130.05013.04
5.0.50.0130.04013.04
5.0.40.0070.04713.04
5.0.30.0300.04313.04
5.0.20.0200.03313.04
5.0.10.0070.02013.04
5.0.00.0100.03313.04
4.4.90.0130.02313.04
4.4.80.0130.03013.04
4.4.70.0100.01313.04
4.4.60.0130.03313.04
4.4.50.0100.03013.04
4.4.40.0030.03713.04
4.4.30.0100.02013.04
4.4.20.0200.02313.04
4.4.10.0100.03013.04
4.4.00.0070.03013.04
4.3.110.0100.02013.04
4.3.100.0100.03313.04
4.3.90.0100.02013.04
4.3.80.0030.02713.04
4.3.70.0100.01713.04
4.3.60.0130.02013.04
4.3.50.0070.03313.04
4.3.40.0070.03713.04
4.3.30.0030.03313.04
4.3.20.0070.03313.04
4.3.10.0000.02713.04
4.3.00.0000.03713.04

preferences:
140.85 ms | 1394 KiB | 7 Q