3v4l.org

run code in 300+ PHP versions simultaneously
<?php abstract class Foo { var $test; }

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)
8.3.60.0140.00016.25
8.3.50.0070.00921.96
8.3.40.0070.01018.54
8.3.30.0080.00618.80
8.3.20.0070.00020.21
8.3.10.0080.00021.89
8.3.00.0040.00420.71
8.2.180.0090.00616.32
8.2.170.0140.00022.96
8.2.160.0100.00322.01
8.2.150.0060.00324.18
8.2.140.0120.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00420.97
8.2.110.0060.00322.19
8.2.100.0080.00317.72
8.2.90.0000.00818.98
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0040.00419.46
8.2.30.0030.00617.90
8.2.20.0050.00317.52
8.2.10.0060.00317.55
8.2.00.0000.01117.55
8.1.280.0180.00425.92
8.1.270.0040.00423.96
8.1.260.0000.00726.35
8.1.250.0060.00328.09
8.1.240.0060.00323.86
8.1.230.0060.00318.98
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0000.00817.50
8.1.180.0060.00318.10
8.1.170.0080.00018.52
8.1.160.0000.00721.94
8.1.150.0000.00718.42
8.1.140.0040.00417.32
8.1.130.0000.00717.81
8.1.120.0060.00317.35
8.1.110.0030.00517.21
8.1.100.0030.00317.39
8.1.90.0030.00317.31
8.1.80.0000.00717.27
8.1.70.0000.00717.23
8.1.60.0060.00317.47
8.1.50.0030.00617.42
8.1.40.0000.00717.38
8.1.30.0030.00617.45
8.1.20.0000.00817.51
8.1.10.0000.00717.39
8.1.00.0080.00017.36
8.0.300.0050.00318.77
8.0.290.0040.00417.04
8.0.280.0030.00318.29
8.0.270.0000.00717.14
8.0.260.0030.00316.59
8.0.250.0030.00316.78
8.0.240.0000.00716.82
8.0.230.0000.00716.83
8.0.220.0000.00716.67
8.0.210.0070.00016.76
8.0.200.0000.00616.70
8.0.190.0030.00316.70
8.0.180.0030.00316.79
8.0.170.0030.00516.69
8.0.160.0000.00716.70
8.0.150.0000.00816.62
8.0.140.0040.00416.79
8.0.130.0030.00313.20
8.0.120.0000.00816.67
8.0.110.0040.00416.79
8.0.100.0040.00416.75
8.0.90.0030.00316.71
8.0.80.0090.00616.75
8.0.70.0040.00416.62
8.0.60.0000.00716.61
8.0.50.0000.00716.65
8.0.30.0090.00916.99
8.0.20.0110.00717.40
8.0.10.0000.00716.68
8.0.00.0110.00916.75
7.4.330.0050.00015.00
7.4.320.0030.00316.29
7.4.300.0060.00016.38
7.4.290.0030.00316.32
7.4.280.0000.00616.45
7.4.270.0060.00016.37
7.4.260.0030.00316.37
7.4.250.0040.00416.36
7.4.240.0020.00516.35
7.4.230.0030.00316.26
7.4.220.0090.00916.33
7.4.210.0080.00616.43
7.4.200.0030.00316.26
7.4.190.0000.00716.43
7.4.160.0090.00916.36
7.4.150.0090.01317.40
7.4.140.0080.01117.86
7.4.130.0130.00616.28
7.4.120.0110.00716.51
7.4.110.0070.01016.31
7.4.100.0110.00816.53
7.4.90.0100.00716.22
7.4.80.0100.00716.20
7.4.70.0060.01016.16
7.4.60.0130.00316.45
7.4.50.0000.00816.09
7.4.40.0070.01122.77
7.4.30.0100.00816.57
7.4.00.0070.01014.87
7.3.330.0050.00013.14
7.3.320.0030.00313.10
7.3.310.0070.00015.98
7.3.300.0030.00316.03
7.3.290.0050.01416.17
7.3.280.0070.00916.15
7.3.270.0110.00617.40
7.3.260.0170.00616.53
7.3.250.0080.00916.29
7.3.240.0090.01216.45
7.3.230.0030.01316.50
7.3.210.0120.00916.56
7.3.200.0080.01519.39
7.3.190.0100.01316.43
7.3.180.0100.00616.26
7.3.170.0120.00316.34
7.3.160.0120.00316.13
7.3.120.0060.01014.52
7.2.330.0110.00716.21
7.2.320.0030.01416.38
7.2.310.0040.01416.25
7.2.300.0000.01616.16
7.2.290.0090.01216.21
7.2.00.0000.01119.31
7.1.200.0080.00415.57
7.1.100.0060.00817.79
7.1.70.0070.00016.65
7.1.60.0100.01419.32
7.1.50.0130.01016.76
7.1.00.0000.08022.50
7.0.200.0040.00416.66
7.0.140.0030.07322.07
7.0.60.0070.08720.05
7.0.50.0130.07317.93
7.0.40.0130.03720.27
7.0.30.0270.04020.10
7.0.20.0230.05720.19
7.0.10.0370.05720.19
7.0.00.0000.04320.11
5.6.280.0030.07321.14
5.6.210.0070.06320.46
5.6.200.0030.09018.16
5.6.190.0170.07320.61
5.6.180.0030.07720.50
5.6.170.0270.06320.39
5.6.160.0030.04320.45
5.6.150.0100.07718.18
5.6.140.0130.07718.17
5.6.130.0070.04718.15
5.6.120.0100.03721.00
5.6.110.0070.07321.11
5.6.100.0170.07320.96
5.6.90.0170.06721.03
5.6.80.0130.07020.52
5.6.70.3900.03720.37
5.5.350.0000.04020.29
5.5.340.0030.08317.97
5.5.330.0170.07320.29
5.5.320.0030.05020.52
5.5.310.0170.04320.19
5.5.300.0070.04717.95
5.5.290.0000.04717.95
5.5.280.0000.05020.67
5.5.270.0100.08020.79
5.5.260.0100.05320.87
5.5.250.0130.06720.65
5.5.240.0000.07320.34
5.4.450.0800.05319.33
5.4.440.0500.03319.41
5.4.430.0900.04019.66
5.4.420.0500.04719.57
5.4.410.0400.04019.34
5.4.400.0430.06718.53
5.4.390.0370.07018.75
5.4.380.0200.06318.61
5.4.370.0270.06318.76
5.4.360.0130.05318.71
5.4.350.0170.06318.80
5.4.340.0230.04718.55
5.4.320.0080.04712.50
5.4.310.0100.04012.49
5.4.300.0060.04712.50
5.4.290.0090.04312.49
5.4.280.0090.03712.39
5.4.270.0050.04712.39
5.4.260.0070.04312.39
5.4.250.0080.03512.38
5.4.240.0070.04112.39
5.4.230.0040.03912.38
5.4.220.0050.04012.38
5.4.210.0080.04412.38
5.4.200.0040.04212.38
5.4.190.0080.04212.38
5.4.180.0080.03612.38
5.4.170.0260.06512.37
5.4.160.0240.04712.36
5.4.150.0160.04612.36
5.4.140.0200.04612.04
5.4.130.0350.08812.03
5.4.120.0110.04811.99
5.4.110.0220.04211.98
5.4.100.0120.04611.97
5.4.90.0150.04611.97
5.4.80.0270.06711.98
5.4.70.0150.04611.97
5.4.60.0310.07311.97
5.4.50.0160.04911.97
5.4.40.0150.04511.96
5.4.30.0190.04411.96
5.4.20.0340.06911.96
5.4.10.0190.07211.96
5.4.00.0140.04411.44
5.3.290.0090.04212.80
5.3.280.0080.04312.71
5.3.270.0260.05412.72
5.3.260.0240.05112.72
5.3.250.0210.05312.72
5.3.240.0210.04712.72
5.3.230.0220.05312.71
5.3.220.0160.05012.68
5.3.210.0230.04312.68
5.3.200.0190.04612.68
5.3.190.0170.05112.68
5.3.180.0240.07112.67
5.3.170.0210.04712.67
5.3.160.0210.07312.67
5.3.150.0290.06512.67
5.3.140.0160.05212.66
5.3.130.0250.07112.66
5.3.120.0180.06112.66
5.3.110.0210.06812.66
5.3.100.0180.04712.12
5.3.90.0270.06712.08
5.3.80.0180.04512.07
5.3.70.0230.06912.07
5.3.60.0190.04912.06
5.3.50.0390.08812.00
5.3.40.0190.04612.00
5.3.30.0260.06811.96
5.3.20.0290.08211.75
5.3.10.0230.06811.71
5.3.00.0160.04911.69

preferences:
37.15 ms | 401 KiB | 5 Q