3v4l.org

run code in 300+ PHP versions simultaneously
<?php enum Shapes { case RECTANGLE; case SQUARE; case CIRCLE; case OVAL; } foreach (Shapes::cases() as $shape) { echo $shape->name . "\n"; }

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)
8.4.120.0040.00420.10
8.4.110.0100.00922.50
8.4.100.0100.01217.55
8.4.90.0110.00918.58
8.4.80.0050.00419.39
8.4.70.0130.00619.48
8.4.60.0030.00517.52
8.4.50.0090.00520.04
8.4.40.0170.00617.24
8.4.30.0270.00818.39
8.4.20.0250.00818.07
8.4.10.0230.00719.74
8.3.250.0120.00719.04
8.3.240.0080.01116.60
8.3.230.0120.00716.45
8.3.220.0140.00417.10
8.3.210.0090.00916.53
8.3.200.0120.00616.59
8.3.190.0070.00716.79
8.3.180.0120.00616.59
8.3.170.0260.00616.58
8.3.160.0270.00617.47
8.3.150.0260.00916.68
8.3.140.0220.01216.68
8.3.130.0110.00617.09
8.3.120.0250.01217.29
8.3.110.0220.00818.52
8.3.100.0240.00817.78
8.3.90.0270.00621.61
8.3.80.0240.00526.05
8.3.70.0350.00823.61
8.3.60.0250.01324.38
8.3.50.0200.00823.69
8.3.40.0300.00324.08
8.3.30.0220.00623.78
8.3.20.0220.00623.94
8.3.10.0180.00523.54
8.3.00.0150.00924.60
8.2.290.0120.00720.35
8.2.280.0190.00917.28
8.2.270.0220.00916.84
8.2.260.0210.01017.20
8.2.250.0200.00616.97
8.2.240.0230.00616.52
8.2.230.0170.01018.39
8.2.220.0200.00618.52
8.2.210.0190.00718.42
8.2.200.0240.00823.67
8.2.190.0250.00823.66
8.2.180.0210.00723.58
8.2.170.0260.00823.90
8.2.160.0240.00723.61
8.2.150.0270.00623.91
8.2.140.0170.01023.35
8.2.130.0200.00724.58
8.2.120.0210.00524.66
8.2.110.0210.01024.58
8.2.100.0230.00923.76
8.2.90.0270.00623.76
8.2.80.0190.00823.69
8.2.70.0180.00632.60
8.2.60.0190.00823.65
8.2.50.0250.00623.69
8.2.40.0200.00623.74
8.2.30.0220.00723.68
8.2.20.0240.00523.69
8.2.10.0230.00523.64
8.2.00.0210.00923.72
8.1.330.0120.00623.49
8.1.320.0210.00716.77
8.1.310.0220.01116.83
8.1.300.0220.00416.45
8.1.290.0180.00726.08
8.1.280.0250.00623.43
8.1.270.0240.00523.81
8.1.260.0200.00824.51
8.1.250.0200.00624.48
8.1.240.0200.00624.48
8.1.230.0190.00623.72
8.1.220.0200.00723.63
8.1.210.0220.00623.62
8.1.200.0210.00523.59
8.1.190.0190.00523.62
8.1.180.0220.00623.59
8.1.170.0180.00723.61
8.1.160.0170.00923.69
8.1.150.0180.00723.63
8.1.140.0210.00423.63
8.1.130.0190.00523.63
8.1.120.0170.00623.66
8.1.110.0150.00420.74
8.1.100.0160.00521.33
8.1.90.0180.00622.25
8.1.80.0160.00621.76
8.1.70.0200.00321.75
8.1.60.0150.00720.82
8.1.50.0160.00621.39
8.1.40.0170.00721.39
8.1.30.0180.00721.42
8.1.20.0180.00721.44
8.1.10.0190.00521.39
8.1.00.0150.00720.75
8.0.300.0200.00423.43
8.0.290.0200.00523.46
8.0.280.0210.00523.45
8.0.270.0170.00623.47
8.0.260.0190.00423.49
8.0.250.0170.00623.49
8.0.240.0190.00322.04
8.0.230.0140.00520.38
8.0.220.0160.00721.97
8.0.210.0150.00621.48
8.0.200.0140.00721.49
8.0.190.0160.00421.05
8.0.180.0150.00521.03
8.0.170.0160.00421.06
8.0.160.0130.00721.06
8.0.150.0150.00520.97
8.0.140.0160.00521.01
8.0.130.0170.00521.02
8.0.120.0140.00621.00
8.0.110.0150.00521.04
8.0.100.0160.00321.04
8.0.90.0150.00521.04
8.0.80.0150.00721.01
8.0.70.0150.00620.96
8.0.60.0150.00721.00
8.0.50.0170.00521.02
8.0.30.0140.00620.97
8.0.20.0170.00321.06
8.0.10.0130.00721.07
7.4.330.0170.00335.80
7.4.320.0170.00421.79
7.4.300.0180.00421.22
7.4.290.0150.00620.79
7.4.280.0190.00320.79
7.4.270.0170.00420.77
7.4.260.0180.00420.79
7.4.250.0170.00520.74
7.4.240.0180.00420.76
7.4.230.0170.00620.82
7.4.220.0160.00620.81
7.4.210.0140.00620.77
7.4.200.0140.00720.76
7.4.190.0150.00620.83
7.4.180.0160.00620.82
7.4.160.0160.00520.80
7.4.150.0140.00620.81
7.4.140.0160.00520.74
7.4.130.0180.00620.72
7.4.120.0190.00420.69
7.4.110.0180.00520.72
7.4.100.0190.00420.77
7.4.90.0180.00520.73
7.4.80.0190.00420.68
7.4.70.0190.00420.71
7.4.60.0190.00520.67
7.4.50.0190.00520.69
7.4.40.0170.00620.67
7.4.30.0200.00420.68
7.4.20.0190.00520.71
7.4.10.0200.00420.71
7.4.00.0190.00520.71

preferences:
27.81 ms | 403 KiB | 5 Q