3v4l.org

run code in 300+ PHP versions simultaneously
<?php use SomeNamespace\SomeHeirarchy\SomeClass as Foo; echo "class name is ".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)
8.3.70.0000.01416.58
8.3.60.0090.00618.18
8.3.50.0170.01321.08
8.3.40.0120.00318.84
8.3.30.0100.00320.19
8.3.20.0070.00020.20
8.3.10.0070.00022.09
8.3.00.0080.00022.44
8.2.180.0120.00316.36
8.2.170.0070.00722.96
8.2.160.0100.00722.13
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00020.69
8.2.110.0090.00022.18
8.2.100.0080.00417.84
8.2.90.0000.00818.98
8.2.80.0000.00719.09
8.2.70.0030.00517.50
8.2.60.0080.00017.80
8.2.50.0000.00818.07
8.2.40.0040.00417.78
8.2.30.0070.00019.37
8.2.20.0030.00617.59
8.2.10.0000.00717.54
8.2.00.0050.00217.43
8.1.280.0130.00325.92
8.1.270.0000.00823.99
8.1.260.0030.00626.35
8.1.250.0020.00528.09
8.1.240.0060.00324.02
8.1.230.0070.00419.16
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0110.00017.00
8.1.190.0050.00317.05
8.1.180.0050.00318.10
8.1.170.0050.00318.52
8.1.160.0000.00718.86
8.1.150.0040.00418.50
8.1.140.0040.00417.32
8.1.130.0000.00717.77
8.1.120.0040.00317.23
8.1.110.0000.00717.33
8.1.100.0000.00717.32
8.1.90.0030.00317.22
8.1.80.0000.00717.32
8.1.70.0070.00017.33
8.1.60.0040.00417.45
8.1.50.0000.00717.27
8.1.40.0040.00417.38
8.1.30.0030.00617.42
8.1.20.0090.00017.43
8.1.10.0040.00417.35
8.1.00.0030.00817.23
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0070.00018.25
8.0.270.0000.00717.10
8.0.260.0030.00316.75
8.0.250.0030.00316.76
8.0.240.0060.00316.83
8.0.230.0030.00316.78
8.0.220.0030.00316.75
8.0.210.0030.00316.66
8.0.200.0060.00016.82
8.0.190.0050.00216.73
8.0.180.0070.00016.67
8.0.170.0050.00216.81
8.0.160.0000.00716.74
8.0.150.0060.00316.77
8.0.140.0070.00016.68
8.0.130.0050.00013.23
8.0.120.0000.00816.63
8.0.110.0050.00316.79
8.0.100.0050.00216.75
8.0.90.0060.00316.72
8.0.80.0030.01216.73
8.0.70.0030.00516.66
8.0.60.0040.00416.74
8.0.50.0070.00016.55
8.0.30.0110.00817.05
8.0.20.0120.00717.40
8.0.10.0040.00416.73
8.0.00.0110.00716.59
7.4.330.0000.00515.00
7.4.320.0100.00016.36
7.4.300.0030.00316.38
7.4.290.0070.00016.30
7.4.280.0030.00516.48
7.4.270.0030.00316.45
7.4.260.0030.00313.16
7.4.250.0030.00516.35
7.4.240.0020.00616.34
7.4.230.0000.00716.21
7.4.220.0200.00716.27
7.4.210.0050.00916.46
7.4.200.0070.00016.50
7.4.190.0030.00316.63
7.4.160.0060.00916.66
7.4.150.0110.00717.40
7.4.140.0120.00717.86
7.4.130.0050.01516.41
7.4.120.0090.00916.43
7.4.110.0140.00316.37
7.4.100.0100.01016.52
7.4.90.0000.01716.33
7.4.80.0080.01619.39
7.4.70.0130.00816.43
7.4.60.0100.01016.36
7.4.50.0000.00716.45
7.4.40.0030.01222.77
7.4.30.0090.00816.50
7.4.00.0060.00914.80
7.3.330.0000.00613.04
7.3.320.0000.00512.97
7.3.310.0050.00216.10
7.3.300.0070.00016.15
7.3.290.0040.01116.14
7.3.280.0080.00816.12
7.3.270.0090.00917.40
7.3.260.0100.01316.40
7.3.250.0080.01016.27
7.3.240.0070.01016.22
7.3.230.0060.01016.39
7.3.210.0090.00916.06
7.3.200.0120.00919.39
7.3.190.0140.00616.18
7.3.180.0070.01016.45
7.3.170.0030.01316.27
7.3.160.0060.01016.25
7.3.120.0080.00614.37
7.2.330.0000.01716.28
7.2.320.0060.01116.30
7.2.310.0090.00816.51
7.2.300.0030.01216.48
7.2.290.0030.01316.38
7.2.60.0070.00416.87
7.2.00.0000.01319.34
7.1.200.0000.01215.61
7.1.100.0110.01118.07
7.1.70.0060.00316.95
7.1.60.0170.00719.32
7.1.50.0150.00616.89
7.1.00.0030.03322.34
7.0.200.0000.01516.68
7.0.140.0070.07021.90
7.0.60.0000.04720.03
7.0.50.0070.08717.81
7.0.40.0100.04020.03
7.0.30.0400.05020.09
7.0.20.0200.03720.09
7.0.10.0100.05720.16
7.0.00.0170.07720.16
5.6.280.0070.07021.03
5.6.210.0100.08020.44
5.6.200.0100.05318.12
5.6.190.0030.06720.27
5.6.180.3570.04320.39
5.6.170.0170.04720.33
5.6.160.0070.07320.70
5.6.150.0070.04018.11
5.6.140.0170.07018.10
5.6.130.0170.06718.07
5.6.120.0070.08321.07
5.6.110.0200.07020.88
5.6.100.0070.08021.02
5.6.90.0070.04321.07
5.6.80.0170.07320.52
5.5.350.0000.09020.29
5.5.340.0130.06718.01
5.5.330.0070.08720.21
5.5.320.0200.04720.34
5.5.310.0270.07320.29
5.5.300.0100.05017.91
5.5.290.0030.08317.91
5.5.280.0070.05320.67
5.5.270.0100.07720.83
5.5.260.0170.04020.94
5.5.250.0170.07020.57
5.5.240.4100.04020.18
5.4.450.0130.05719.61
5.4.440.0800.05319.60
5.4.430.0730.04719.58
5.4.420.0930.05719.58
5.4.410.1000.06019.57
5.4.400.0800.05319.41
5.4.390.0700.06018.84
5.4.380.0300.04318.53
5.4.370.0130.05318.46
5.4.360.0130.04018.59
5.4.350.0060.04512.01
5.4.340.0040.04112.01
5.4.320.0070.03512.50
5.4.310.0100.03312.50
5.4.300.0060.05412.50
5.4.290.0080.05712.49
5.4.280.0060.03712.39
5.4.270.0030.03812.39
5.4.260.0060.03812.39
5.4.250.0080.05212.39
5.4.240.0050.04512.38
5.4.230.0090.03812.37
5.4.220.0080.03612.37
5.4.210.0070.03612.37
5.4.200.0050.03912.37
5.4.190.0080.04212.36
5.4.180.0090.03912.36
5.4.170.0080.04712.37
5.4.160.0070.03712.36
5.4.150.0070.04212.36
5.4.140.0110.04112.05
5.4.130.0070.04212.03
5.4.120.0070.04312.00
5.4.110.0120.03812.00
5.4.100.0090.03912.00
5.4.90.0090.04112.00
5.4.80.0090.03811.99
5.4.70.0050.04311.99
5.4.60.0060.04111.99
5.4.50.0060.03611.99
5.4.40.0120.03011.98
5.4.30.0050.04211.98
5.4.20.0080.03611.97
5.4.10.0070.03611.97
5.4.00.0080.03811.47
5.3.290.0070.03812.80
5.3.280.0070.04112.71
5.3.270.0070.04212.72
5.3.260.0070.04112.72
5.3.250.0080.03712.72
5.3.240.0040.04012.72
5.3.230.0100.03412.71
5.3.220.0090.03512.68
5.3.210.0080.04112.68
5.3.200.0080.03612.68
5.3.190.0070.03812.68
5.3.180.0060.03812.67
5.3.170.0050.03812.67
5.3.160.0080.03512.68
5.3.150.0050.04612.67
5.3.140.0050.04212.66
5.3.130.0070.03912.66
5.3.120.0050.04112.66
5.3.110.0060.03912.66
5.3.100.0050.03812.12
5.3.90.0060.03812.09
5.3.80.0070.03612.08
5.3.70.0060.03712.07
5.3.60.0060.04112.06
5.3.50.0090.03612.00
5.3.40.0070.04012.00
5.3.30.0070.03611.94
5.3.20.0050.03811.71
5.3.10.0050.03611.67
5.3.00.0040.04411.66

preferences:
41.27 ms | 401 KiB | 5 Q