3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new ArrayObject(array(), ArrayObject::STD_PROP_LIST); $a['arr'] = 'array data'; $b = new ArrayObject(); $b['arr'] = 'array data'; $b->prop = 'prop data'; // ArrayObject Object // ( // [prop] => prop data // ) print_r($a); // ArrayObject Object // ( // [arr] => array data // ) print_r($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)
8.3.60.0120.00316.88
8.3.50.0070.01021.93
8.3.40.0100.01018.80
8.3.30.0040.01119.03
8.3.20.0090.00620.20
8.3.10.0090.00023.53
8.3.00.0040.00419.38
8.2.180.0060.00918.17
8.2.170.0070.00722.96
8.2.160.0100.00320.52
8.2.150.0040.00424.18
8.2.140.0060.00924.66
8.2.130.0080.00026.16
8.2.120.0040.00419.23
8.2.110.0040.00422.11
8.2.100.0040.00818.22
8.2.90.0000.00819.17
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0040.00417.80
8.2.50.0000.00818.10
8.2.40.0040.00422.34
8.2.30.0070.00317.99
8.2.20.0030.00617.61
8.2.10.0040.00419.77
8.2.00.0070.00317.52
8.1.280.0140.00025.92
8.1.270.0070.00323.96
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0060.00318.96
8.1.230.0070.00417.64
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0000.00817.22
8.1.180.0080.00018.10
8.1.170.0040.00418.50
8.1.160.0040.00421.86
8.1.150.0030.00618.63
8.1.140.0030.00617.40
8.1.130.0070.00017.70
8.1.120.0040.00417.40
8.1.110.0000.00817.30
8.1.100.0000.00817.38
8.1.90.0040.00417.39
8.1.80.0070.00017.25
8.1.70.0000.00717.39
8.1.60.0000.00817.52
8.1.50.0080.00017.48
8.1.40.0050.00317.43
8.1.30.0030.00517.43
8.1.20.0050.00317.61
8.1.10.0000.00717.45
8.1.00.0000.00817.49
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00818.35
8.0.270.0070.00017.20
8.0.260.0030.00317.04
8.0.250.0080.00016.86
8.0.240.0000.00716.88
8.0.230.0000.00816.77
8.0.220.0040.00416.82
8.0.210.0040.00416.78
8.0.200.0040.00416.93
8.0.190.0040.00416.77
8.0.180.0080.00016.86
8.0.170.0050.00316.86
8.0.160.0040.00416.72
8.0.150.0000.00716.79
8.0.140.0040.00416.68
8.0.130.0000.00613.14
8.0.120.0040.00416.76
8.0.110.0050.00316.77
8.0.100.0000.00716.84
8.0.90.0040.00416.66
8.0.80.0060.00916.79
8.0.70.0070.00016.73
8.0.60.0040.00416.69
8.0.50.0000.00816.66
8.0.30.0110.00816.84
8.0.20.0140.00817.40
8.0.10.0040.00416.78
8.0.00.0090.00916.75
7.4.330.0050.00015.14
7.4.320.0000.00616.43
7.4.300.0000.00716.44
7.4.290.0070.00416.45
7.4.280.0040.00416.44
7.4.270.0030.00316.31
7.4.260.0070.00016.50
7.4.250.0080.00016.37
7.4.240.0050.00216.54
7.4.230.0070.00016.54
7.4.220.0150.00316.40
7.4.210.0090.00916.47
7.4.200.0030.00316.43
7.4.190.0000.00716.50
7.4.160.0040.01916.39
7.4.150.0100.01017.40
7.4.140.0130.01117.86
7.4.130.0150.00716.39
7.4.120.0160.00316.40
7.4.110.0130.00916.29
7.4.100.0080.01216.42
7.4.90.0310.02416.35
7.4.80.0100.01219.39
7.4.70.0030.01416.32
7.4.60.0120.00416.26
7.4.50.0050.00016.18
7.4.40.0070.01122.77
7.4.30.0120.00316.08
7.4.00.0100.00314.95
7.3.330.0040.00313.14
7.3.320.0000.00613.18
7.3.310.0030.00316.12
7.3.300.0030.00316.37
7.3.290.0110.00316.38
7.3.280.0060.01116.28
7.3.270.0030.00617.40
7.3.260.0150.00316.52
7.3.250.0130.00516.16
7.3.240.0080.00816.28
7.3.230.0140.00316.39
7.3.210.0160.00016.20
7.3.200.0030.01719.39
7.3.190.0150.00616.43
7.3.180.0090.00916.40
7.3.170.0060.00916.60
7.3.160.0150.00316.26
7.3.120.0100.00715.06
7.3.10.0050.01216.37
7.3.00.0110.00516.40
7.2.330.0080.00816.26
7.2.320.0170.00016.65
7.2.310.0090.01216.41
7.2.300.0110.00816.68
7.2.290.0060.00916.50
7.2.130.0080.00616.69
7.2.120.0050.00516.74
7.2.110.0070.01016.51
7.2.100.0040.00716.91
7.2.90.0100.00516.92
7.2.80.0060.00616.70
7.2.70.0050.00716.86
7.2.60.0000.01316.77
7.2.50.0030.00616.76
7.2.40.0080.00516.78
7.2.30.0010.01116.91
7.2.20.0050.00516.79
7.2.10.0070.00816.83
7.2.00.0080.00517.63
7.1.250.0080.00815.84
7.1.100.0060.00617.83
7.1.70.0030.01016.87
7.1.60.0130.01319.46
7.1.50.0030.01716.89
7.1.00.0030.07322.51
7.0.200.0030.00316.92
7.0.140.0070.06722.01
7.0.60.0070.06320.02
7.0.50.0130.06317.78
7.0.40.0070.07720.04
7.0.30.0470.05720.18
7.0.20.0200.04720.04
7.0.10.0130.08320.04
7.0.00.0130.05720.11
5.6.280.0000.07721.07
5.6.210.0100.08020.76
5.6.200.0030.05718.11
5.6.190.0030.07320.63
5.6.180.0270.05020.67
5.6.170.0270.06020.52
5.6.160.0030.05020.44
5.6.150.0030.05718.22
5.6.140.0170.07318.22
5.6.130.0130.05018.12
5.6.120.0030.08721.03
5.6.110.0130.05720.97
5.6.100.0030.09021.07
5.6.90.0100.08721.09
5.6.80.0030.07320.38
5.5.350.0130.07020.42
5.5.340.0100.07718.01
5.5.330.0030.05320.46
5.5.320.0270.07320.27
5.5.310.0200.04020.39
5.5.300.0130.07317.91
5.5.290.0070.04717.89
5.5.280.0170.07320.87
5.5.270.0000.07720.87
5.5.260.0030.04020.83
5.5.250.0100.08020.58
5.5.240.0100.06020.33
5.4.450.0670.06719.25
5.4.440.0700.07019.34
5.4.430.0900.05719.23
5.4.420.0730.06719.12
5.4.410.1030.04319.27
5.4.400.0700.06319.14
5.4.390.0800.05318.95
5.4.380.0400.04318.79
5.4.370.0230.05718.56
5.4.360.0130.04718.50
5.4.350.0300.05018.61
5.4.340.0300.05018.63
5.4.320.0030.04112.46
5.4.310.0080.04112.45
5.4.300.0100.04012.46
5.4.290.0090.05412.43
5.4.280.0090.03912.34
5.4.270.0060.03912.34
5.4.260.0040.04312.33
5.4.250.0020.04312.34
5.4.240.0080.04412.34
5.4.230.0070.04912.33
5.4.220.0040.04112.32
5.4.210.0050.03812.33
5.4.200.0110.03512.32
5.4.190.0110.03712.32
5.4.180.0050.03612.32
5.4.170.0080.03412.33
5.4.160.0040.03712.33
5.4.150.0050.03712.32
5.4.140.0050.04212.01
5.4.130.0070.04212.00
5.4.120.0070.05011.96
5.4.110.0060.05211.95
5.4.100.0090.03511.95
5.4.90.0040.04211.95
5.4.80.0060.03911.95
5.4.70.0060.03711.95
5.4.60.0080.03711.95
5.4.50.0100.03511.95
5.4.40.0030.04011.94
5.4.30.0070.03611.93
5.4.20.0070.03611.93
5.4.10.0110.03711.94
5.4.00.0060.03611.42
5.3.290.0090.04212.80
5.3.280.0050.04512.71
5.3.270.0080.04112.72
5.3.260.0080.04012.72
5.3.250.0090.03612.72
5.3.240.0110.03412.71
5.3.230.0070.04312.71
5.3.220.0050.04112.68
5.3.210.0150.05712.68
5.3.200.0150.06012.68
5.3.190.0090.05212.68
5.3.180.0080.04512.67
5.3.170.0080.03712.66
5.3.160.0080.03712.67
5.3.150.0080.04012.68
5.3.140.0080.03612.66
5.3.130.0070.03812.65
5.3.120.0100.03512.66
5.3.110.0070.03812.66
5.3.100.0080.04112.11
5.3.90.0130.05112.09
5.3.80.0090.03812.07
5.3.70.0110.04612.08
5.3.60.0110.04512.07
5.3.50.0090.04312.00
5.3.40.0130.05312.00
5.3.30.0110.05211.95
5.3.20.0090.04711.72
5.3.10.0100.04611.69
5.3.00.0080.03711.68
5.2.170.0020.0349.18
5.2.160.0080.0289.18
5.2.150.0060.0449.18
5.2.140.0080.0439.18
5.2.130.0090.0469.13
5.2.120.0100.0439.14
5.2.110.0100.0589.14
5.2.100.0100.0439.14
5.2.90.0060.0439.13
5.2.80.0090.0389.13
5.2.70.0080.0449.13
5.2.60.0090.0299.09
5.2.50.0040.0379.06
5.2.40.0050.0289.03
5.2.30.0060.0299.01
5.2.20.0040.0399.00
5.2.10.0040.0318.92
5.2.00.0050.0338.78
5.1.60.0050.0268.06
5.1.50.0080.0248.06
5.1.40.0060.0268.04
5.1.30.0050.0328.39
5.1.20.0070.0238.41
5.1.10.0070.0338.14
5.1.00.0050.0358.14
5.0.50.0050.0276.61
5.0.40.0030.0216.48
5.0.30.0040.0366.29
5.0.20.0050.0316.27
5.0.10.0060.0286.24
5.0.00.0060.0396.23
4.4.90.0080.0194.78
4.4.80.0090.0184.75
4.4.70.0030.0274.75
4.4.60.0060.0204.75
4.4.50.0060.0184.77
4.4.40.0040.0344.71
4.4.30.0030.0184.76
4.4.20.0030.0324.85
4.4.10.0050.0184.85
4.4.00.0040.0324.76
4.3.110.0030.0194.66
4.3.100.0060.0244.66
4.3.90.0030.0234.63
4.3.80.0040.0264.58
4.3.70.0020.0154.63
4.3.60.0040.0144.63
4.3.50.0040.0224.63
4.3.40.0020.0274.54
4.3.30.0030.0193.29
4.3.20.0040.0143.27
4.3.10.0020.0163.21
4.3.00.0000.01310.54

preferences:
44.75 ms | 401 KiB | 5 Q