3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Dummy { protected $stuff = array("A", "B"); }

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)
8.3.60.0070.00718.06
8.3.50.0100.00718.14
8.3.40.0110.00418.59
8.3.30.0110.00420.39
8.3.20.0120.00620.29
8.3.10.0140.00422.04
8.3.00.0100.01022.45
8.2.180.0140.00716.38
8.2.170.0110.00422.96
8.2.160.0080.00822.13
8.2.150.0040.00424.18
8.2.140.0150.00624.66
8.2.130.0000.00926.16
8.2.120.0000.00917.50
8.2.110.0030.00619.05
8.2.100.0090.00317.59
8.2.90.0050.00319.09
8.2.80.0040.00419.31
8.2.70.0060.00317.38
8.2.60.0040.00417.79
8.2.50.0000.00918.07
8.2.40.0040.00417.84
8.2.30.0050.00317.92
8.2.20.0070.00017.40
8.2.10.0030.00517.46
8.2.00.0000.00817.53
8.1.270.0000.00724.66
8.1.260.0070.00726.35
8.1.250.0120.00628.09
8.1.240.0080.00022.10
8.1.230.0070.00418.91
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0040.00417.10
8.1.190.0050.00317.29
8.1.180.0040.00418.76
8.1.170.0040.00418.54
8.1.160.0040.00418.86
8.1.150.0040.00418.56
8.1.140.0040.00417.36
8.1.130.0080.00017.75
8.1.120.0050.00317.32
8.1.110.0040.00417.29
8.1.100.0050.00217.24
8.1.90.0000.00717.33
8.1.80.0030.00617.32
8.1.70.0040.00417.22
8.1.60.0040.00417.48
8.1.50.0030.00517.39
8.1.40.0000.00817.34
8.1.30.0040.00417.32
8.1.20.0040.00417.36
8.1.10.0030.00517.41
8.1.00.0100.00017.36
8.0.300.0040.00418.78
8.0.290.0070.00017.03
8.0.280.0000.00818.38
8.0.270.0050.00317.12
8.0.260.0050.00316.68
8.0.250.0000.00716.80
8.0.240.0060.00316.86
8.0.230.0050.00316.82
8.0.220.0030.00316.76
8.0.210.0000.00816.72
8.0.200.0000.00616.74
8.0.190.0050.00316.81
8.0.180.0040.00416.78
8.0.170.0040.00416.70
8.0.160.0000.00716.65
8.0.150.0040.00416.68
8.0.140.0000.00716.73
8.0.130.0030.00313.22
8.0.120.0040.00416.59
8.0.110.0080.00016.80
8.0.100.0080.00016.55
8.0.90.0050.00316.75
8.0.80.0040.01116.80
8.0.70.0040.00416.81
8.0.60.0040.00416.82
8.0.50.0000.00716.61
8.0.30.0120.01016.93
8.0.20.0100.00817.40
8.0.10.0040.00416.67
8.0.00.0100.00716.56
7.4.330.0030.00315.00
7.4.320.0000.00616.43
7.4.300.0070.00016.46
7.4.290.0000.00816.47
7.4.280.0030.00316.46
7.4.270.0000.00816.39
7.4.260.0000.00513.03
7.4.250.0050.00316.28
7.4.240.0020.00516.45
7.4.230.0030.00316.49
7.4.220.0110.01116.45
7.4.210.0050.01016.42
7.4.200.0040.00416.46
7.4.190.0080.00016.59
7.4.160.0070.01016.37
7.4.150.0040.01317.40
7.4.140.0040.01817.86
7.4.130.0090.01016.40
7.4.120.0100.01216.31
7.4.110.0120.00616.22
7.4.100.0070.01116.43
7.4.90.0060.01016.31
7.4.80.0030.01619.39
7.4.70.0090.00616.41
7.4.60.0030.01416.32
7.4.50.0000.00815.89
7.4.40.0040.01122.77
7.4.30.0130.00416.43
7.4.00.0110.00314.71
7.3.330.0030.00313.00
7.3.320.0000.00512.93
7.3.310.0030.00316.16
7.3.300.0000.00616.08
7.3.290.0040.01116.16
7.3.280.0080.00916.18
7.3.270.0170.00017.40
7.3.260.0130.00316.25
7.3.250.0060.01216.28
7.3.240.0060.01016.20
7.3.230.0090.00616.39
7.3.210.0160.00016.21
7.3.200.0070.01119.39
7.3.190.0120.00916.21
7.3.180.0060.00916.10
7.3.170.0140.00616.32
7.3.160.0140.00316.14
7.3.120.0110.00414.83
7.2.330.0090.00916.39
7.2.320.0090.00916.29
7.2.310.0040.00416.46
7.2.300.0060.01016.51
7.2.290.0100.00716.30
7.2.00.0110.00319.23
7.1.200.0070.00715.57
7.1.100.0160.00615.70
7.1.70.0040.01117.09
7.1.60.0070.01519.32
7.1.50.0150.00616.73
7.1.00.0000.06022.45
7.0.200.0030.00616.55
7.0.140.0170.06022.07
7.0.60.0000.07019.77
7.0.50.0000.08717.73
7.0.40.0100.04020.09
7.0.30.0170.04720.19
7.0.20.0230.07320.15
7.0.10.0070.06320.26
7.0.00.0030.04320.19
5.6.280.0000.07721.04
5.6.210.0070.04320.50
5.6.200.0100.08318.15
5.6.190.0030.07020.49
5.6.180.0230.03720.48
5.6.170.0100.04720.56
5.6.160.0170.07320.45
5.6.150.0030.08718.27
5.6.140.0070.06018.14
5.6.130.0200.07318.17
5.6.120.0030.05720.99
5.6.110.0130.08021.13
5.6.100.0030.04721.08
5.6.90.0100.06320.97
5.6.80.0130.08020.38
5.5.350.0130.06720.38
5.5.340.0000.04017.95
5.5.330.0000.04320.19
5.5.320.0300.03320.19
5.5.310.0330.06320.29
5.5.300.0130.07317.95
5.5.290.0070.08318.03
5.5.280.0200.03320.62
5.5.270.0130.08020.79
5.5.260.0070.08720.88
5.5.250.0200.07020.58
5.5.240.0100.07320.15
5.4.450.0730.07719.49
5.4.440.0870.05019.20
5.4.430.0230.04019.34
5.4.420.0130.05319.56
5.4.410.0200.04319.33
5.4.400.0070.08319.16
5.4.390.0030.06019.09
5.4.380.0300.06318.84
5.4.370.0400.06318.78
5.4.360.0330.05018.60
5.4.350.0230.05718.72
5.4.340.0400.05718.56
5.4.320.0070.05112.50
5.4.310.0080.04912.49
5.4.300.0080.04412.49
5.4.290.0080.05012.48
5.4.280.0080.03512.39
5.4.270.0110.03312.39
5.4.260.0060.04112.38
5.4.250.0070.03812.39
5.4.240.0100.03612.37
5.4.230.0080.04212.36
5.4.220.0070.04312.37
5.4.210.0090.04212.37
5.4.200.0050.03912.36
5.4.190.0090.03812.36
5.4.180.0090.04312.36
5.4.170.0080.03912.38
5.4.160.0100.03712.37
5.4.150.0070.04012.36
5.4.140.0090.03912.05
5.4.130.0050.04112.04
5.4.120.0090.03811.99
5.4.110.0050.04611.99
5.4.100.0040.04311.99
5.4.90.0080.04311.99
5.4.80.0050.04811.99
5.4.70.0050.04811.98
5.4.60.0090.04211.98
5.4.50.0080.04311.99
5.4.40.0080.04311.97
5.4.30.0050.04311.97
5.4.20.0040.04511.97
5.4.10.0080.04111.97
5.4.00.0080.04111.46
5.3.290.0050.04112.80
5.3.280.0070.04212.71
5.3.270.0040.04312.72
5.3.260.0090.04512.72
5.3.250.0080.04312.72
5.3.240.0070.03912.72
5.3.230.0040.04012.71
5.3.220.0070.03612.68
5.3.210.0070.04112.68
5.3.200.0070.04312.68
5.3.190.0070.04112.68
5.3.180.0100.03512.67
5.3.170.0050.03812.67
5.3.160.0070.03712.67
5.3.150.0060.04412.67
5.3.140.0090.03912.66
5.3.130.0070.05212.66
5.3.120.0080.04512.66
5.3.110.0070.04712.66
5.3.100.0090.04312.12
5.3.90.0090.04112.09
5.3.80.0060.04312.08
5.3.70.0080.04312.08
5.3.60.0080.04212.06
5.3.50.0070.04112.01
5.3.40.0050.04212.01
5.3.30.0090.03911.96
5.3.20.0050.04311.73
5.3.10.0070.04111.70
5.3.00.0080.04111.69

preferences:
38.27 ms | 400 KiB | 5 Q