3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { private $bar; } echo 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)
8.3.60.0090.01216.63
8.3.50.0120.00318.05
8.3.40.0070.00718.68
8.3.30.0110.01118.67
8.3.20.0070.01020.34
8.3.10.0030.01421.69
8.3.00.0150.00019.38
8.2.180.0140.00018.29
8.2.170.0190.00322.96
8.2.160.0130.00720.39
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0110.00017.50
8.2.120.0070.01126.35
8.2.110.0060.00321.03
8.2.100.0040.00717.72
8.2.90.0030.00519.22
8.2.80.0000.00817.97
8.2.70.0050.00317.50
8.2.60.0080.00517.68
8.2.50.0040.00418.07
8.2.40.0040.00419.38
8.2.30.0000.00720.73
8.2.20.0040.00417.56
8.2.10.0000.00917.93
8.2.00.0000.00717.93
8.1.280.0090.00625.92
8.1.270.0080.00322.02
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0100.00023.88
8.1.230.0080.00318.90
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0030.00717.10
8.1.190.0000.00917.10
8.1.180.0040.00418.10
8.1.170.0040.00418.78
8.1.160.0000.00721.94
8.1.150.0040.00418.76
8.1.140.0050.00319.44
8.1.130.0040.00417.56
8.1.120.0040.00417.32
8.1.110.0000.00717.32
8.1.100.0000.00917.32
8.1.90.0000.00717.20
8.1.80.0030.00417.15
8.1.70.0040.00417.24
8.1.60.0040.00417.51
8.1.50.0030.00517.37
8.1.40.0040.00417.27
8.1.30.0000.00817.52
8.1.20.0000.00817.47
8.1.10.0000.00717.31
8.1.00.0020.00517.36
8.0.300.0070.00018.77
8.0.290.0000.00716.59
8.0.280.0000.00618.31
8.0.270.0030.00317.09
8.0.260.0030.00317.19
8.0.250.0070.00016.82
8.0.240.0000.00716.68
8.0.230.0040.00416.66
8.0.220.0040.00416.68
8.0.210.0000.00716.66
8.0.200.0000.00716.71
8.0.190.0040.00416.70
8.0.180.0000.00716.81
8.0.170.0000.00716.67
8.0.160.0060.00316.61
8.0.150.0000.00816.61
8.0.140.0030.00316.70
8.0.130.0050.00013.23
8.0.120.0050.00316.64
8.0.110.0000.00716.70
8.0.100.0000.00716.80
8.0.90.0000.00716.63
8.0.80.0120.00816.70
8.0.70.0040.00416.87
8.0.60.0070.00016.74
8.0.50.0000.00716.63
8.0.30.0100.00816.93
8.0.20.0080.01017.40
8.0.10.0050.00216.75
8.0.00.0120.00516.58
7.4.330.0000.00616.79
7.4.320.0060.00016.47
7.4.300.0030.00316.45
7.4.290.0000.00716.44
7.4.280.0040.00416.36
7.4.270.0030.00316.37
7.4.260.0000.00716.35
7.4.250.0040.00416.46
7.4.240.0020.00516.44
7.4.230.0070.00016.16
7.4.220.0160.01016.47
7.4.210.0050.00916.43
7.4.200.0000.00716.56
7.4.160.0110.00616.39
7.4.150.0140.01017.40
7.4.140.0130.00817.86
7.4.130.0120.00616.44
7.4.120.0100.00716.36
7.4.110.0140.00316.46
7.4.100.0120.01216.44
7.4.90.0130.00316.21
7.4.80.0090.00919.39
7.4.70.0100.01316.47
7.4.60.0030.01316.24
7.4.50.0030.00916.38
7.4.40.0040.01416.37
7.4.30.0130.00316.36
7.4.00.0060.00915.07
7.3.330.0050.00313.17
7.3.320.0000.00612.99
7.3.310.0000.00715.98
7.3.300.0080.00016.04
7.3.290.0000.00716.11
7.3.280.0100.00816.15
7.3.270.0100.00717.40
7.3.260.0070.01016.29
7.3.250.0130.00816.31
7.3.240.0120.00816.17
7.3.230.0090.01216.39
7.3.210.0130.00316.24
7.3.200.0100.00716.42
7.3.190.0070.01116.27
7.3.180.0070.01416.40
7.3.170.0140.00716.27
7.3.160.0090.00616.21
7.3.10.0070.00716.27
7.3.00.0080.00316.39
7.2.330.0190.02916.52
7.2.320.0100.01316.35
7.2.310.0140.00516.49
7.2.300.0110.00516.51
7.2.290.0120.01016.61
7.2.130.0070.00716.66
7.2.120.0000.00816.90
7.2.110.0080.00816.79
7.2.100.0030.00916.75
7.2.90.0040.01316.68
7.2.80.0100.00816.69
7.2.70.0190.00316.42
7.2.60.0120.00416.95
7.2.50.0030.00916.59
7.2.40.0070.00316.44
7.2.30.0070.00716.50
7.2.20.0060.00616.86
7.2.10.0060.00616.86
7.2.00.0030.01018.10
7.1.250.0050.00815.54
7.1.100.0040.01218.01
7.1.70.0040.00417.09
7.1.60.0150.00619.36
7.1.50.0120.01234.69
7.1.00.0100.07022.27
7.0.200.0000.00716.60
7.0.60.0030.04319.92
7.0.50.0070.03717.79
7.0.40.0130.08320.14
7.0.30.0400.07320.08
7.0.20.0300.06320.10
7.0.10.0170.07320.09
7.0.00.0000.04320.07
5.6.280.0000.04720.90
5.6.210.0070.03720.54
5.6.200.0100.07018.23
5.6.190.0170.08320.63
5.6.180.0170.04320.48
5.6.170.0300.07020.54
5.6.160.0100.07020.54
5.6.150.0070.04718.22
5.6.140.0070.05718.13
5.6.130.0000.08018.23
5.6.120.0100.05021.01
5.6.110.0100.08021.10
5.6.100.0100.07720.99
5.6.90.0070.08020.87
5.6.80.0170.07020.51
5.5.350.0370.06320.40
5.5.340.0070.07317.95
5.5.330.0130.07720.18
5.5.320.0030.05320.20
5.5.310.0230.04020.30
5.5.300.0070.04717.95
5.5.290.0130.06718.04
5.5.280.0070.07320.72
5.5.270.0030.04020.80
5.5.260.0030.07320.76
5.5.250.0070.08020.68
5.5.240.4000.04020.22

preferences:
52.6 ms | 400 KiB | 5 Q