3v4l.org

run code in 300+ PHP versions simultaneously
<?php class SomeClass{ } $obj = new SomeClass(); $obj->param = 4; echo $obj->param; echo "\n\n"; class MyClass { function __set($n, $v){ echo $n, ":", $v; } function __get($n){ echo $n; } } $odj = new MyClass(); $odj->param = 100; echo $obj->param;

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)
8.4.120.0080.01120.52
8.4.110.0090.01220.38
8.4.100.0130.00817.77
8.4.90.0150.00517.71
8.4.80.0130.00717.95
8.4.70.0120.00717.72
8.4.60.0120.00917.62
8.4.50.0070.01218.81
8.4.40.0060.01319.44
8.4.30.0160.00319.30
8.4.20.0030.01724.32
8.4.10.0060.00319.45
8.3.250.0050.00318.87
8.3.240.0100.01116.51
8.3.230.0110.00816.61
8.3.220.0050.00217.36
8.3.210.0120.00616.84
8.3.200.0040.00318.84
8.3.190.0120.00818.55
8.3.180.0110.00816.66
8.3.170.0150.00422.93
8.3.160.0060.00316.95
8.3.150.0110.00717.09
8.3.140.0060.00316.67
8.3.130.0040.00718.67
8.3.120.0130.00619.08
8.3.110.0050.00320.94
8.3.100.0000.00824.06
8.3.90.0000.00826.77
8.3.80.0090.00017.97
8.3.70.0140.00318.68
8.3.60.0070.00716.88
8.3.50.0310.01022.11
8.3.40.0070.00718.91
8.3.30.0110.00718.90
8.3.20.0040.00421.73
8.3.10.0080.00020.48
8.3.00.0000.00823.66
8.2.290.0090.00719.03
8.2.280.0060.00316.50
8.2.270.0110.00717.14
8.2.260.0080.00016.70
8.2.250.0000.01118.41
8.2.240.0120.00618.84
8.2.230.0050.00322.58
8.2.220.0160.00037.54
8.2.210.0000.00826.77
8.2.200.0040.00818.41
8.2.190.0070.00718.13
8.2.180.0080.00816.75
8.2.170.0100.01022.96
8.2.160.0030.01019.26
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.82
8.2.110.0100.00021.18
8.2.100.0070.00418.22
8.2.90.0040.00417.75
8.2.80.0080.00018.66
8.2.70.0080.00017.50
8.2.60.0000.00817.50
8.2.50.0070.00319.35
8.2.40.0000.00819.35
8.2.30.0020.00519.31
8.2.20.0000.00818.11
8.2.10.0070.00017.93
8.2.00.0040.00417.74
8.1.330.0120.00716.19
8.1.320.0100.00916.22
8.1.310.0040.01516.66
8.1.300.0050.00320.28
8.1.290.0050.00530.84
8.1.280.0210.00025.92
8.1.270.0030.00523.91
8.1.260.0030.01226.35
8.1.250.0040.00428.09
8.1.240.0090.00022.66
8.1.230.0000.01019.15
8.1.220.0040.00418.56
8.1.210.0040.00418.77
8.1.200.0000.01117.35
8.1.190.0040.00417.22
8.1.180.0000.00818.10
8.1.170.0030.00617.62
8.1.160.0070.00022.14
8.1.150.0030.00518.78
8.1.140.0030.00619.43
8.1.130.0040.00417.64
8.1.120.0040.00417.37
8.1.110.0030.00517.29
8.1.100.0000.00717.38
8.1.90.0020.00517.40
8.1.80.0040.00417.40
8.1.70.0000.00717.30
8.1.60.0050.00217.49
8.1.50.0000.00817.43
8.1.40.0070.00017.42
8.1.30.0050.00317.66
8.1.20.0000.00817.55
8.1.10.0040.00417.47
8.1.00.0040.00417.43
8.0.300.0030.00618.77
8.0.290.0050.00516.75
8.0.280.0030.00318.30
8.0.270.0000.00817.13
8.0.260.0060.00017.31
8.0.250.0030.00316.84
8.0.240.0030.00617.00
8.0.230.0000.00716.93
8.0.220.0000.00716.88
8.0.210.0040.00416.71
8.0.200.0030.00316.90
8.0.190.0030.00616.86
8.0.180.0000.00716.84
8.0.170.0050.00316.80
8.0.160.0000.00716.92
8.0.150.0050.00316.79
8.0.140.0070.00016.82
8.0.130.0090.00013.25
8.0.120.0080.00016.84
8.0.110.0000.00716.90
8.0.100.0000.00716.71
8.0.90.0050.00316.77
8.0.80.0180.00316.71
8.0.70.0040.00416.64
8.0.60.0050.00216.63
8.0.50.0000.00716.70
8.0.30.0090.00717.04
8.0.20.0080.01317.40
8.0.10.0040.00417.02
8.0.00.0000.01716.96
7.4.330.0020.00215.21
7.4.320.0060.00016.36
7.4.300.0030.00316.50
7.4.290.0030.00316.51
7.4.280.0000.00816.61
7.4.270.0000.00616.58
7.4.260.0040.00416.59
7.4.250.0070.00016.49
7.4.240.0010.00616.58
7.4.230.0030.00516.69
7.4.220.0070.01016.44
7.4.210.0090.00616.52
7.4.200.0030.00316.25
7.4.160.0140.00216.39
7.4.150.0120.00617.40
7.4.140.0100.00817.86
7.4.130.0150.00416.49
7.4.120.0080.01016.46
7.4.110.0070.01016.56
7.4.100.0040.01516.59
7.4.90.0120.00616.42
7.4.80.0080.00819.39
7.4.70.0040.01616.53
7.4.60.0120.01016.53
7.4.50.0070.00716.52
7.4.40.0060.01316.54
7.4.30.0060.01016.59
7.4.00.0100.00714.60
7.3.330.0000.00513.33
7.3.320.0020.00313.14
7.3.310.0000.00816.18
7.3.300.0000.00716.36
7.3.290.0100.00316.30
7.3.280.0080.00916.33
7.3.270.0190.00317.40
7.3.260.0080.01116.26
7.3.250.0150.00516.53
7.3.240.0150.00216.34
7.3.230.0070.01316.57
7.3.210.0100.00616.39
7.3.200.0030.01316.68
7.3.190.0110.00516.37
7.3.180.0050.01116.62
7.3.170.0090.00616.40
7.3.160.0110.01116.38
7.2.330.0140.00416.76
7.2.320.0130.01016.79
7.2.310.0140.00316.60
7.2.300.0070.01616.84
7.2.290.0040.01216.79
7.2.60.0090.00616.98
7.2.00.0040.00819.64
7.1.200.0050.00515.78
7.1.70.0000.01316.88
7.1.60.0070.00417.27
7.1.00.0000.08022.30
7.0.200.0350.00614.61
7.0.110.0070.06320.28
7.0.100.0100.05720.36
7.0.90.0400.05720.35
7.0.80.0370.05720.30
7.0.70.0370.05720.30
7.0.60.0400.05320.34
7.0.50.0400.05320.30
7.0.40.0300.06320.20
7.0.30.0430.04720.31
7.0.20.0400.05020.15
7.0.10.0270.06320.25
7.0.00.0430.04720.30
5.6.260.0030.06320.88
5.6.250.0100.05721.05
5.6.240.0230.05020.89
5.6.230.0170.05321.11
5.6.220.0200.05321.09
5.6.210.0200.04721.07
5.6.200.0170.05320.88
5.6.190.0130.05320.85
5.6.180.0100.05721.04
5.6.170.0070.06021.05
5.6.160.0130.05021.01
5.6.150.0100.06020.88
5.6.140.0170.05320.97
5.6.130.0130.05021.09
5.6.120.0070.06320.90
5.6.110.0100.06020.79
5.6.100.0130.05721.08
5.6.90.0070.06020.99
5.6.80.0130.05020.43
5.6.70.0130.05020.32
5.6.60.0100.05720.41
5.6.50.0070.05720.38
5.6.40.0070.05720.22
5.6.30.0100.05720.30
5.6.20.0130.05320.45
5.6.10.0100.05320.25
5.6.00.0030.06020.28

preferences:
122.65 ms | 403 KiB | 5 Q