3v4l.org

run code in 300+ PHP versions simultaneously
<?php function __autoload($n){ require_once($n); } new Foo;

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)
8.3.60.0030.01616.38
8.3.50.0150.00722.05
8.3.40.0000.01518.63
8.3.30.0040.01118.54
8.3.20.0080.00020.20
8.3.10.0040.00421.60
8.3.00.0000.00722.38
8.2.180.0070.01116.75
8.2.170.0170.00322.96
8.2.160.0100.00319.20
8.2.150.0060.00324.18
8.2.140.0050.00324.66
8.2.130.0020.00522.26
8.2.120.0040.00426.35
8.2.110.0040.00419.38
8.2.100.0060.00617.91
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0050.00317.50
8.2.60.0040.00417.80
8.2.50.0050.00218.10
8.2.40.0030.00620.49
8.2.30.0040.00418.99
8.2.20.0000.00717.54
8.2.10.0000.00817.97
8.2.00.0070.00317.53
8.1.280.0070.00725.92
8.1.270.0040.00423.67
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0060.00321.24
8.1.230.0070.00417.71
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0060.00316.88
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0000.00818.34
8.1.160.0040.00422.12
8.1.150.0070.00018.76
8.1.140.0070.00019.44
8.1.130.0030.00317.52
8.1.120.0060.00317.38
8.1.110.0000.00817.21
8.1.100.0070.00017.30
8.1.90.0000.00717.39
8.1.80.0030.00317.34
8.1.70.0000.00717.34
8.1.60.0080.00017.34
8.1.50.0000.00817.37
8.1.40.0060.00317.39
8.1.30.0000.00817.45
8.1.20.0030.00617.48
8.1.10.0030.00317.39
8.1.00.0000.00817.34
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.30
8.0.270.0050.00317.00
8.0.260.0030.00317.28
8.0.250.0060.00016.76
8.0.240.0060.00016.82
8.0.230.0070.00016.89
8.0.220.0000.00616.71
8.0.210.0030.00316.70
8.0.200.0040.00516.89
8.0.190.0050.00316.72
8.0.180.0000.00716.81
8.0.170.0040.00416.74
8.0.160.0040.00416.82
8.0.150.0000.00716.70
8.0.140.0000.01016.70
8.0.130.0030.00313.27
8.0.120.0070.00016.69
8.0.110.0000.00716.85
8.0.100.0070.00016.68
8.0.90.0040.00416.64
8.0.80.0000.02016.82
8.0.70.0000.00716.77
8.0.60.0000.00816.84
8.0.50.0050.00216.84
8.0.30.0070.01016.97
8.0.20.0080.01117.40
8.0.10.0000.00816.95
8.0.00.0060.01116.57
7.4.330.0060.00015.16
7.4.320.0030.00316.51
7.4.300.0030.00316.60
7.4.290.0030.00316.55
7.4.280.0040.00416.41
7.4.270.0000.00716.50
7.4.260.0000.00716.58
7.4.250.0000.00616.49
7.4.240.0070.00016.52
7.4.230.0030.00316.59
7.4.220.0160.00316.66
7.4.210.0060.01216.67
7.4.200.0000.00716.63
7.4.160.0050.01116.55
7.4.150.0070.01117.40
7.4.140.0120.01017.86
7.4.130.0160.00116.47
7.4.120.0130.00816.65
7.4.110.0060.01216.40
7.4.100.0090.00916.43
7.4.90.0120.00616.52
7.4.80.0070.01019.39
7.4.70.0080.00816.43
7.4.60.0030.01316.54
7.4.50.0060.00916.32
7.4.40.0100.00716.66
7.4.30.0100.01316.50
7.4.00.0030.01014.80
7.3.330.0050.00013.29
7.3.320.0000.00713.08
7.3.310.0050.00216.31
7.3.300.0060.00016.35
7.3.290.0000.00616.14
7.3.280.0100.00716.33
7.3.270.0060.01317.40
7.3.260.0060.01316.32
7.3.250.0110.00816.38
7.3.240.0080.00816.23
7.3.230.0060.01216.39
7.3.210.0130.00316.45
7.3.200.0100.00716.47
7.3.190.0130.00716.41
7.3.180.0080.00816.39
7.3.170.0070.01416.57
7.3.160.0070.01616.54
7.3.120.0120.00314.67
7.3.110.0090.00614.92
7.3.100.0030.01314.79
7.3.90.0000.01415.03
7.3.80.0090.00914.70
7.3.70.0060.00914.78
7.3.60.0120.00314.84
7.3.50.0030.01414.79
7.3.40.0040.00814.44
7.3.30.0000.01314.77
7.3.20.0130.00316.72
7.3.10.0100.00316.42
7.3.00.0040.00716.67
7.2.330.0070.01016.41
7.2.320.0100.01416.48
7.2.310.0130.01416.64
7.2.300.0060.01216.41
7.2.290.0090.00616.66
7.2.240.0060.01014.89
7.2.230.0070.00715.13
7.2.220.0060.00614.69
7.2.210.0070.00414.91
7.2.200.0000.01615.05
7.2.190.0100.00715.04
7.2.180.0000.01514.83
7.2.170.0110.00415.02
7.2.160.0030.01415.02
7.2.150.0080.00816.62
7.2.140.0080.00416.91
7.2.130.0060.00816.84
7.2.120.0040.01016.63
7.2.110.0070.00516.59
7.2.100.0060.00616.65
7.2.90.0070.00916.80
7.2.80.0070.00316.75
7.2.70.0070.00816.91
7.2.60.0050.01116.64
7.2.50.0060.00416.87
7.2.40.0120.00316.56
7.2.30.0070.01016.67
7.2.20.0050.01116.92
7.2.10.0080.00616.84
7.2.00.0020.00917.25
7.1.330.0080.00615.85
7.1.320.0070.00715.75
7.1.310.0030.00715.59
7.1.300.0070.00315.46
7.1.290.0090.00615.74
7.1.280.0110.00415.77
7.1.270.0080.00615.73
7.1.260.0100.00615.64
7.1.250.0070.00515.63
7.1.200.0040.01115.54
7.1.70.0030.00517.01
7.1.60.0050.00917.22
7.1.50.0060.01916.53
7.1.00.0170.06022.41
7.0.200.0100.00716.61
7.0.100.0170.06019.95
7.0.90.0200.06020.02
7.0.80.0300.05019.97
7.0.70.0270.05719.90
7.0.60.0200.07019.96
7.0.50.0230.06320.36
7.0.40.0230.05720.35
7.0.30.0400.06320.27
7.0.20.0270.05720.35
7.0.10.0270.05720.36
7.0.00.0330.05720.37
5.6.250.0100.05320.82
5.6.240.0100.06720.52
5.6.230.0130.05320.71
5.6.220.0070.06020.63
5.6.210.0200.05020.75
5.6.200.0070.06321.12
5.6.190.0030.06021.15
5.6.180.0100.05721.11
5.6.170.0100.05321.12
5.6.160.0130.05321.07
5.6.150.0100.05321.09
5.6.140.0200.04721.13
5.6.130.0200.05721.09
5.6.120.0200.05021.17
5.6.110.0070.06021.08
5.6.100.0100.05721.02
5.6.90.0100.05721.06
5.6.80.0170.04720.45
5.6.70.0100.05320.41
5.6.60.0170.05020.44
5.6.50.0170.05020.41
5.6.40.0100.05320.46
5.6.30.0070.05720.39
5.6.20.0070.05320.49
5.6.10.0130.06020.42
5.6.00.0070.06020.45

preferences:
58.02 ms | 401 KiB | 5 Q