3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class Foo { } $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)
8.3.60.0120.00916.75
8.3.50.0120.00721.99
8.3.40.0110.00418.93
8.3.30.0130.00618.57
8.3.20.0140.00320.34
8.3.10.0030.00623.48
8.3.00.0060.00319.38
8.2.180.0120.00318.54
8.2.170.0100.01022.96
8.2.160.0130.00720.48
8.2.150.0040.00424.18
8.2.140.0140.00324.66
8.2.130.0050.00326.16
8.2.120.0110.00726.16
8.2.110.0070.00422.30
8.2.100.0080.00417.80
8.2.90.0050.00319.21
8.2.80.0060.00317.97
8.2.70.0040.00417.63
8.2.60.0000.00717.93
8.2.50.0060.00318.07
8.2.40.0040.00419.33
8.2.30.0000.00720.53
8.2.20.0000.00817.64
8.2.10.0030.00517.99
8.2.00.0000.00817.97
8.1.280.0110.00325.92
8.1.270.0060.00323.96
8.1.260.0080.00026.35
8.1.250.0070.01128.09
8.1.240.0080.00022.53
8.1.230.0030.00717.53
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0050.00517.23
8.1.180.0000.00918.10
8.1.170.0040.00718.46
8.1.160.0070.00021.81
8.1.150.0040.00420.55
8.1.140.0030.00519.40
8.1.130.0080.00017.44
8.1.120.0000.00817.22
8.1.110.0020.00517.20
8.1.100.0000.00717.36
8.1.90.0050.00217.24
8.1.80.0040.00417.20
8.1.70.0000.00717.35
8.1.60.0060.00317.33
8.1.50.0030.00617.40
8.1.40.0000.00817.40
8.1.30.0040.00417.61
8.1.20.0040.00417.58
8.1.10.0050.00217.51
8.1.00.0040.00417.36
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.38
8.0.270.0030.00317.22
8.0.260.0040.00417.20
8.0.250.0000.00716.84
8.0.240.0050.00316.95
8.0.230.0070.00216.90
8.0.220.0070.00316.89
8.0.210.0040.00416.93
8.0.200.0000.00616.83
8.0.190.0000.00816.94
8.0.180.0040.00416.90
8.0.170.0040.00416.95
8.0.160.0080.00016.77
8.0.150.0000.00716.80
8.0.140.0080.00016.76
8.0.130.0060.00013.27
8.0.120.0040.00416.82
8.0.110.0040.00416.70
8.0.100.0000.00716.83
8.0.90.0030.00516.68
8.0.80.0070.00716.87
8.0.70.0080.00016.75
8.0.60.0080.00016.84
8.0.50.0050.00316.75
8.0.30.0090.01016.92
8.0.20.0170.00617.40
8.0.10.0040.00416.93
8.0.00.0110.00916.68
7.4.330.0030.00315.08
7.4.320.0050.00216.38
7.4.300.0020.00516.44
7.4.290.0030.00316.42
7.4.280.0030.00616.32
7.4.270.0050.00316.34
7.4.260.0030.00316.56
7.4.250.0040.00416.53
7.4.240.0040.00316.40
7.4.230.0070.00016.36
7.4.220.0030.01516.55
7.4.210.0090.00616.57
7.4.200.0000.00716.55
7.4.160.0150.00016.50
7.4.150.0090.01317.40
7.4.140.0110.01117.86
7.4.130.0100.00716.47
7.4.120.0110.00616.61
7.4.110.0120.01116.57
7.4.100.0140.00916.49
7.4.90.0060.00916.37
7.4.80.0130.00419.39
7.4.70.0130.00316.38
7.4.60.0130.00316.60
7.4.50.0040.00416.36
7.4.40.0030.01216.34
7.4.30.0150.00616.48
7.4.00.0090.00914.90
7.3.330.0030.00313.21
7.3.320.0060.00013.32
7.3.310.0030.00316.16
7.3.300.0000.00716.18
7.3.290.0080.00816.29
7.3.280.0120.00516.28
7.3.270.0130.00317.40
7.3.260.0170.00016.47
7.3.250.0090.01216.38
7.3.240.0080.01116.41
7.3.230.0100.00716.58
7.3.210.0100.00716.36
7.3.200.0120.00416.29
7.3.190.0100.00616.17
7.3.180.0070.01416.24
7.3.170.0090.01316.28
7.3.160.0080.01116.26
7.3.120.0070.01014.97
7.3.110.0100.00714.93
7.3.100.0030.01415.11
7.3.90.0070.00414.71
7.3.80.0000.01214.77
7.3.70.0060.00914.58
7.3.60.0000.01514.82
7.3.50.0000.01514.81
7.3.40.0070.00414.64
7.3.30.0050.00514.67
7.3.20.0100.00316.67
7.3.10.0060.00916.58
7.3.00.0030.01216.64
7.2.330.0070.01116.61
7.2.320.0070.01016.34
7.2.310.0130.00416.21
7.2.300.0120.00616.54
7.2.290.0110.00916.59
7.2.250.0030.01314.79
7.2.240.0060.01314.47
7.2.230.0080.00314.79
7.2.220.0040.00815.00
7.2.210.0100.00314.89
7.2.200.0000.01114.94
7.2.190.0110.00315.05
7.2.180.0060.00914.91
7.2.170.0040.00814.79
7.2.60.0060.00916.51
7.2.00.0060.00619.29
7.1.330.0000.01415.57
7.1.320.0030.01015.70
7.1.310.0040.01115.57
7.1.300.0000.01215.73
7.1.290.0100.00315.34
7.1.280.0030.01015.68
7.1.270.0070.00315.63
7.1.260.0100.00615.56
7.1.200.0000.00915.39
7.1.100.0040.00717.93
7.1.70.0040.00416.79
7.1.60.0110.01419.48
7.1.50.0030.00916.53
7.1.00.0070.07322.44
7.0.200.0370.00714.52
7.0.60.0100.07020.02
7.0.50.0000.05017.88
7.0.40.0100.04019.96
7.0.30.0330.04020.07
7.0.20.0230.07720.09
7.0.10.0070.04320.21
7.0.00.0100.08020.20
5.6.280.0030.03020.86
5.6.210.0000.09020.55
5.6.200.0130.06718.21
5.6.190.0070.04020.45
5.6.180.0300.08020.67
5.6.170.0270.05020.55
5.6.160.0100.05720.43
5.6.150.0130.03318.15
5.6.140.0170.06018.15
5.6.130.0070.05318.15
5.6.120.0170.07021.09
5.6.110.0170.07320.98
5.6.100.0130.07020.98
5.6.90.0130.07721.00
5.6.80.0100.05020.52
5.5.350.3600.03720.44
5.5.340.0100.07717.95
5.5.330.0100.08320.44
5.5.320.0270.07320.37
5.5.310.0300.04720.23
5.5.300.0070.07017.92
5.5.290.0070.06718.08
5.5.280.0170.06020.73
5.5.270.0100.08020.72
5.5.260.0070.05020.79
5.5.250.0030.08720.57
5.5.240.0270.07020.28

preferences:
56.87 ms | 401 KiB | 5 Q