3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { } $foo = new Foo(); $foo->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)
8.3.70.0120.00316.42
8.3.60.0130.00616.88
8.3.50.0140.00721.99
8.3.40.0070.01018.84
8.3.30.0040.01118.60
8.3.20.0040.00420.16
8.3.10.0050.00321.87
8.3.00.0000.00819.97
8.2.190.0070.00718.38
8.2.180.0000.01416.38
8.2.170.0070.00722.96
8.2.160.0100.01020.36
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00321.04
8.2.120.0040.00426.35
8.2.110.0030.00621.12
8.2.100.0000.01417.93
8.2.90.0000.00819.08
8.2.80.0060.00317.97
8.2.70.0040.00417.36
8.2.60.0000.00917.80
8.2.50.0050.00318.07
8.2.40.0040.00422.28
8.2.30.0000.00820.49
8.2.20.0020.00517.59
8.2.10.0070.00017.99
8.2.00.0040.00417.96
8.1.280.0070.01025.92
8.1.270.0100.00022.20
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0080.00022.08
8.1.230.0110.00019.15
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0030.00617.23
8.1.190.0060.00317.22
8.1.180.0000.00718.10
8.1.170.0080.00018.66
8.1.160.0040.00420.64
8.1.150.0050.00218.80
8.1.140.0040.00419.38
8.1.130.0000.00717.54
8.1.120.0000.00717.29
8.1.110.0030.00317.38
8.1.100.0000.00717.41
8.1.90.0000.00717.42
8.1.80.0070.00017.35
8.1.70.0030.00317.21
8.1.60.0040.00417.39
8.1.50.0000.00817.50
8.1.40.0000.00817.52
8.1.30.0040.00417.59
8.1.20.0000.00717.66
8.1.10.0050.00217.51
8.1.00.0030.00617.48
8.0.300.0040.00418.77
8.0.290.0050.00216.63
8.0.280.0000.00718.37
8.0.270.0070.00017.18
8.0.260.0060.00017.24
8.0.250.0070.00016.94
8.0.240.0000.00816.83
8.0.230.0030.00316.93
8.0.220.0040.00416.88
8.0.210.0030.00316.90
8.0.200.0000.00616.93
8.0.190.0080.00416.88
8.0.180.0040.00416.90
8.0.170.0050.00316.92
8.0.160.0080.00016.83
8.0.150.0000.00816.93
8.0.140.0040.00316.72
8.0.130.0000.00713.30
8.0.120.0030.00616.82
8.0.110.0000.00716.92
8.0.100.0000.00816.95
8.0.90.0000.00816.88
8.0.80.0030.01316.87
8.0.70.0000.00716.95
8.0.60.0000.00716.70
8.0.50.0050.00316.76
8.0.30.0070.01016.90
8.0.20.0130.00717.40
8.0.10.0000.00816.78
8.0.00.0070.01016.74
7.4.330.0000.00516.67
7.4.320.0000.00616.42
7.4.300.0000.00816.48
7.4.290.0000.00716.50
7.4.280.0030.00616.60
7.4.270.0000.00716.63
7.4.260.0000.00716.57
7.4.250.0040.00416.47
7.4.240.0000.00716.46
7.4.230.0000.00716.70
7.4.220.0040.01216.60
7.4.210.0110.00716.61
7.4.200.0070.00016.67
7.4.160.0030.01316.53
7.4.150.0120.00617.40
7.4.140.0110.00717.86
7.4.130.0110.01016.51
7.4.120.0070.01216.43
7.4.110.0090.00916.46
7.4.100.0120.00616.38
7.4.90.0100.01316.54
7.4.80.0100.01019.39
7.4.70.0000.01716.57
7.4.60.0060.00916.37
7.4.50.0030.01016.57
7.4.40.0050.01116.51
7.4.30.0130.00416.35
7.4.00.0000.01014.81
7.3.330.0000.00513.31
7.3.320.0040.00313.25
7.3.310.0050.00316.24
7.3.300.0000.00716.34
7.3.290.0060.00816.24
7.3.280.0090.00616.27
7.3.270.0160.00817.40
7.3.260.0140.01016.27
7.3.250.0110.00716.31
7.3.240.0110.01016.29
7.3.230.0130.01016.49
7.3.210.0140.00416.16
7.3.200.0100.00716.30
7.3.190.0160.00016.56
7.3.180.0210.00016.34
7.3.170.0060.00916.34
7.3.160.0110.01116.49
7.2.330.0060.01516.58
7.2.320.0090.01016.35
7.2.310.0070.01016.58
7.2.300.0130.00616.47
7.2.290.0060.01216.43
7.2.110.0740.00616.55
7.2.60.0070.00716.57
7.2.00.0080.00419.20
7.1.200.0070.00715.45
7.1.100.0250.00517.44
7.1.70.0030.00517.04
7.1.60.0060.01019.52
7.1.50.0070.01416.54
7.1.00.0030.07722.35
7.0.200.0000.00916.61
7.0.60.0030.04019.89
7.0.50.0100.06717.85
7.0.40.0100.05719.96
7.0.30.0230.03720.26
7.0.20.0330.08020.34
7.0.10.0130.08020.16
7.0.00.0170.07320.05
5.6.280.0000.03321.12
5.6.210.0130.06720.46
5.6.200.0100.07318.16
5.6.190.0000.08720.39
5.6.180.0230.06720.47
5.6.170.0400.07720.55
5.6.160.0030.05020.46
5.6.150.0100.07318.22
5.6.140.0100.03318.17
5.6.130.0000.06018.15
5.6.120.0130.05721.01
5.6.110.0130.07320.98
5.6.100.0100.07021.12
5.6.90.0170.07721.10
5.6.80.0000.04320.29
5.5.350.0100.08020.47
5.5.340.0170.05718.08
5.5.330.0070.05020.37
5.5.320.0330.03720.51
5.5.310.0230.06720.49
5.5.300.0170.07018.08
5.5.290.0070.07318.01
5.5.280.0100.08320.87
5.5.270.0100.08020.71
5.5.260.0130.05020.84
5.5.250.0030.08720.63
5.5.240.0270.07020.25

preferences:
62.96 ms | 401 KiB | 5 Q