3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function Foo() { } } 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)
8.3.60.0040.01116.63
8.3.50.0000.01416.30
8.3.40.0070.00718.59
8.3.30.0040.01118.74
8.3.20.0000.00720.04
8.3.10.0040.00423.70
8.3.00.0040.00422.04
8.2.180.0150.00316.38
8.2.170.0140.00722.96
8.2.160.0100.00318.96
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00719.32
8.2.120.0040.00426.35
8.2.110.0030.00620.35
8.2.100.0040.00817.66
8.2.90.0040.00419.14
8.2.80.0050.00317.97
8.2.70.0000.00817.38
8.2.60.0030.00517.80
8.2.50.0040.00418.10
8.2.40.0070.00020.45
8.2.30.0080.00020.84
8.2.20.0040.00417.92
8.2.10.0000.00717.92
8.2.00.0000.00717.84
8.1.280.0140.00325.92
8.1.270.0050.00222.05
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0030.00623.88
8.1.230.0040.00717.70
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0030.00516.88
8.1.180.0000.00818.10
8.1.170.0030.00518.66
8.1.160.0000.00718.85
8.1.150.0080.00018.75
8.1.140.0000.00719.34
8.1.130.0070.00018.75
8.1.120.0070.00017.22
8.1.110.0040.00417.26
8.1.100.0040.00417.21
8.1.90.0030.00317.30
8.1.80.0060.00317.21
8.1.70.0040.00417.30
8.1.60.0040.00417.34
8.1.50.0060.00317.37
8.1.40.0040.00417.38
8.1.30.0030.00617.52
8.1.20.0040.00417.41
8.1.10.0030.00517.53
8.1.00.0000.00717.42
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0050.00218.36
8.0.270.0030.00317.13
8.0.260.0000.00816.65
8.0.250.0080.00016.88
8.0.240.0050.00216.79
8.0.230.0000.00716.84
8.0.220.0070.00016.61
8.0.210.0030.00316.77
8.0.200.0020.00516.80
8.0.190.0050.00316.83
8.0.180.0050.00316.79
8.0.170.0050.00216.80
8.0.160.0000.00716.73
8.0.150.0030.00316.68
8.0.140.0030.00316.70
8.0.130.0030.00313.22
8.0.120.0040.00416.70
8.0.110.0080.00016.61
8.0.100.0040.00416.77
8.0.90.0040.00416.81
8.0.80.0080.01516.64
8.0.70.0020.00516.82
8.0.60.0050.00316.77
8.0.50.0040.00416.65
8.0.30.0070.01016.95
8.0.20.0060.01317.40
8.0.10.0050.00316.76
8.0.00.0110.00616.67
7.4.330.0020.00215.55
7.4.320.0000.00716.36
7.4.300.0030.00316.43
7.4.290.0040.00416.56
7.4.280.0040.00416.42
7.4.270.0000.00716.42
7.4.260.0030.00316.41
7.4.250.0000.00816.31
7.4.240.0000.00716.44
7.4.230.0030.00316.59
7.4.220.0170.01316.59
7.4.210.0110.00316.49
7.4.200.0040.00416.50
7.4.160.0100.00916.39
7.4.150.0060.01317.40
7.4.140.0130.00617.86
7.4.130.0160.00316.28
7.4.120.0060.01316.58
7.3.330.0030.00313.15
7.3.320.0030.00313.24
7.3.310.0060.00316.28
7.3.300.0030.00516.33
7.3.290.0030.00316.25
7.3.280.0070.00916.28
7.3.270.0070.01017.40
7.3.260.0140.00316.35
7.3.250.0110.00816.33
7.3.240.0100.00716.26
7.1.70.0070.01216.75
7.0.200.0040.01116.46

preferences:
34.69 ms | 400 KiB | 5 Q