3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo {} var_dump(Foo::class());

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)
8.3.40.0040.01118.97
8.3.30.0090.00618.71
8.3.20.0040.00420.04
8.3.10.0040.00421.73
8.3.00.0030.00519.27
8.2.170.0040.01122.96
8.2.160.0110.00420.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0060.00320.52
8.2.120.0040.00426.35
8.2.110.0090.00020.13
8.2.100.0060.00617.80
8.2.90.0080.00019.09
8.2.80.0080.00017.97
8.2.70.0040.00417.60
8.2.60.0000.00917.80
8.2.50.0060.00318.07
8.2.40.0000.00919.37
8.2.30.0080.00020.55
8.2.20.0030.00717.74
8.2.10.0040.00417.95
8.2.00.0040.00418.04
8.1.270.0000.00824.02
8.1.260.0040.00428.09
8.1.250.0050.00328.09
8.1.240.0060.00323.83
8.1.230.0120.00017.54
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.11
8.1.190.0000.00817.63
8.1.180.0030.00618.10
8.1.170.0040.00418.51
8.1.160.0000.00721.94
8.1.150.0040.00418.75
8.1.140.0080.00019.44
8.1.130.0000.00717.56
8.1.120.0040.00417.24
8.1.110.0000.00717.32
8.1.100.0050.00317.29
8.1.90.0000.00817.31
8.1.80.0040.00417.23
8.1.70.0030.00317.21
8.1.60.0060.00317.31
8.1.50.0000.00917.36
8.1.40.0030.00517.46
8.1.30.0040.00417.55
8.1.20.0030.00617.53
8.1.10.0030.00617.36
8.1.00.0000.00717.32
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0000.00718.30
8.0.270.0040.00417.19
8.0.260.0030.00317.09
8.0.250.0030.00316.98
8.0.240.0070.00016.91
8.0.230.0070.00016.98
8.0.220.0030.00316.92
8.0.210.0020.00516.89
8.0.200.0000.00616.81
8.0.190.0030.00516.90
8.0.180.0070.00016.88
8.0.170.0040.00416.81
8.0.160.0030.00516.83
8.0.150.0020.00516.81
8.0.140.0070.00016.79
8.0.130.0060.00013.30
8.0.120.0000.00816.80
8.0.110.0040.00316.84
8.0.100.0040.00416.92
8.0.90.0000.00716.95
8.0.80.0140.00816.93
8.0.70.0040.00416.73
8.0.60.0040.00416.91
8.0.50.0050.00216.87
8.0.30.0090.00917.07
8.0.20.0160.00617.40
8.0.10.0040.00416.92
8.0.00.0110.00716.63
7.4.330.0030.00316.69
7.4.320.0030.00316.38
7.4.300.0000.00616.52
7.4.290.0000.00716.44
7.4.280.0060.00316.53
7.4.270.0030.00516.41
7.4.260.0030.00316.46
7.4.250.0000.00816.46
7.4.240.0040.00516.43
7.4.230.0030.00316.55
7.4.220.0100.01016.51
7.4.210.0040.01216.59
7.4.200.0030.00316.59
7.4.160.0110.00716.60
7.4.150.0110.00617.40
7.4.140.0060.01317.86
7.4.130.0120.00616.47
7.4.120.0100.00716.52
7.4.110.0030.01316.21
7.4.100.0090.00916.41
7.4.90.0110.01116.54
7.4.80.0130.00319.39
7.4.70.0100.01316.39
7.4.60.0030.01316.64
7.4.50.0140.00316.16
7.4.40.0100.00616.53
7.4.30.0080.00916.41
7.4.00.0070.00715.13
7.3.330.0040.00413.24
7.3.320.0000.00513.11
7.3.310.0000.00716.28
7.3.300.0000.00716.29
7.3.290.0100.00816.28
7.3.280.0080.01116.28
7.3.270.0150.00317.40
7.3.260.0080.00916.64
7.3.250.0100.00816.33
7.3.240.0100.01016.26
7.3.230.0040.01116.39
7.3.210.0130.00316.24
7.3.200.0100.01016.40
7.3.190.0150.00716.50
7.3.180.0120.00316.31
7.3.170.0120.00616.36
7.3.160.0000.01716.43
7.2.330.0060.01116.60
7.2.320.0080.00816.56
7.2.310.0130.01016.65
7.2.300.0100.00916.30
7.2.290.0000.01616.70
7.2.60.0090.00616.77
7.2.00.0230.01018.97
7.1.200.0070.00715.58
7.1.100.0030.00917.92
7.1.70.0070.00416.87
7.1.60.0030.02019.36
7.1.50.0000.01216.84
7.1.00.0000.08022.57
7.0.200.0000.00816.66
7.0.60.0030.07319.78
7.0.50.0100.03717.85
7.0.40.0100.08020.09
7.0.30.0170.05320.33
7.0.20.0370.07720.03
7.0.10.0030.09320.15
7.0.00.0070.08720.09
5.6.280.0000.07021.10
5.6.210.0030.04020.62
5.6.200.0070.03718.20
5.6.190.0130.08320.61
5.6.180.0530.06320.67
5.6.170.0200.07020.51
5.6.160.0000.09720.44
5.6.150.0070.04718.12
5.6.140.0070.04718.22
5.6.130.0070.08718.13
5.6.120.0030.09320.98
5.6.110.0070.04321.04
5.6.100.0100.07720.99
5.6.90.0170.07321.06
5.6.80.0070.08320.53
5.5.350.0200.07020.36
5.5.340.0130.07718.02
5.5.330.0100.05320.30
5.5.320.0130.07320.31
5.5.310.0170.04720.23
5.5.300.0100.03317.98
5.5.290.0070.08018.08
5.5.280.0070.08020.76
5.5.270.0000.05020.86
5.5.260.0100.06720.75
5.5.250.0230.06020.46
5.5.240.0200.07720.28

preferences:
50.4 ms | 400 KiB | 5 Q