3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new ArrayObject(array(), ArrayObject::STD_PROP_LIST); $a['arr'] = 'array data'; $a->prop = 'prop data'; $b = new ArrayObject(); $b['arr'] = 'array data'; $b->prop = 'prop data'; // ArrayObject Object // ( // [prop] => prop data // ) var_dump($a->prop); // 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)
8.3.40.0060.00918.67
8.3.30.0090.00618.79
8.3.20.0080.00020.07
8.3.10.0050.00320.51
8.3.00.0000.00819.56
8.2.170.0090.00922.96
8.2.160.0110.00320.43
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0070.00022.29
8.2.110.0070.00419.38
8.2.100.0120.00017.78
8.2.90.0050.00317.84
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0030.00517.79
8.2.50.0030.00618.07
8.2.40.0040.00418.32
8.2.30.0000.00719.25
8.2.20.0070.00017.53
8.2.10.0000.00818.05
8.2.00.0000.00817.62
8.1.270.0050.00322.20
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00022.61
8.1.230.0100.00020.91
8.1.220.0000.00817.74
8.1.210.0040.00818.79
8.1.200.0060.00317.23
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0070.00318.66
8.1.160.0050.00221.98
8.1.150.0000.00718.69
8.1.140.0030.00517.28
8.1.130.0000.00717.81
8.1.120.0000.00717.36
8.1.110.0000.00717.28
8.1.100.0050.00317.45
8.1.90.0030.00317.40
8.1.80.0000.00717.26
8.1.70.0030.00317.21
8.1.60.0000.00917.39
8.1.50.0030.00517.42
8.1.40.0000.00817.43
8.1.30.0040.00417.53
8.1.20.0030.00517.63
8.1.10.0040.00417.53
8.1.00.0050.00217.27
8.0.300.0040.00419.94
8.0.290.0040.00416.63
8.0.280.0040.00418.42
8.0.270.0040.00417.17
8.0.260.0040.00417.19
8.0.250.0030.00316.86
8.0.240.0040.00416.79
8.0.230.0040.00416.86
8.0.220.0030.00316.83
8.0.210.0070.00016.83
8.0.200.0030.00316.87
8.0.190.0040.00416.87
8.0.180.0040.00416.73
8.0.170.0040.00416.82
8.0.160.0070.00016.86
8.0.150.0000.00716.76
8.0.140.0070.00016.67
8.0.130.0050.00013.32
8.0.120.0060.00516.77
8.0.110.0000.00716.71
8.0.100.0040.00416.80
8.0.90.0060.00316.74
8.0.80.0120.00316.87
8.0.70.0040.00416.79
8.0.60.0050.00216.89
8.0.50.0040.00416.73
8.0.30.0130.00516.96
8.0.20.0110.01217.40
8.0.10.0030.00416.74
8.0.00.0120.00816.53
7.4.330.0020.00215.00
7.4.320.0030.00316.38
7.4.300.0040.00416.29
7.4.290.0040.00416.52
7.4.280.0040.00416.47
7.4.270.0030.00316.48
7.4.260.0000.00716.41
7.4.250.0070.00016.29
7.4.240.0060.00116.55
7.4.230.0070.00016.32
7.4.220.0070.01116.50
7.4.210.0120.00616.38
7.4.200.0000.00716.32
7.4.160.0140.00516.58
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0150.00216.45
7.4.120.0030.01416.33
7.4.110.0130.00316.59
7.4.100.0060.01016.13
7.4.90.0130.00316.35
7.4.80.0060.01016.53
7.4.70.0110.00516.37
7.4.60.0130.00316.28
7.4.50.0000.00516.07
7.4.40.0120.00616.30
7.4.30.0090.00616.36
7.4.00.0030.01414.92
7.3.330.0050.00013.18
7.3.320.0000.00513.17
7.3.310.0040.00416.09
7.3.300.0030.00316.15
7.3.290.0090.01016.11
7.3.280.0090.01016.30
7.3.270.0100.01017.40
7.3.260.0120.01216.23
7.3.250.0070.01316.25
7.3.240.0090.00916.42
7.3.230.0060.01216.58
7.3.210.0080.00816.24
7.3.200.0070.01019.39
7.3.190.0100.00716.28
7.3.180.0110.01816.46
7.3.170.0100.00616.29
7.3.160.0130.00316.61
7.3.10.0090.00916.21
7.3.00.0040.01516.30
7.2.330.0030.01416.50
7.2.320.0110.00616.39
7.2.310.0170.00316.31
7.2.300.0110.00916.46
7.2.290.0030.01416.36
7.2.130.0140.01416.45
7.2.120.0100.00316.64
7.2.110.0120.00516.67
7.2.100.0100.01016.38
7.2.90.0130.00716.50
7.2.80.0110.01816.66
7.2.70.0040.01116.91
7.2.60.0100.01016.65
7.2.50.0050.01516.61
7.2.40.0120.00916.50
7.2.30.0040.01216.45
7.2.20.0060.01116.77
7.2.10.0060.00916.55
7.2.00.0190.00316.57
7.1.250.0040.01515.54
7.1.70.0060.01717.14
7.1.60.0070.01719.32
7.1.50.0100.01316.86
7.1.00.0030.07722.43
7.0.200.0140.00016.76
7.0.140.0070.06721.96
7.0.60.0030.04720.08
7.0.50.0030.04017.89
7.0.40.0100.05720.23
7.0.30.0570.06020.17
7.0.20.0230.07720.04
7.0.10.0070.05320.16
7.0.00.0130.05320.32
5.6.280.0100.06721.04
5.6.210.0070.08720.47
5.6.200.0070.08018.12
5.6.190.0130.08020.41
5.6.180.0500.07320.57
5.6.170.0170.05020.71
5.6.160.0100.04020.54
5.6.150.0070.05718.22
5.6.140.0030.05318.11
5.6.130.0070.04318.17
5.6.120.0100.05720.87
5.6.110.0030.04020.95
5.6.100.0000.04320.98
5.6.90.0030.06321.02
5.6.80.0100.08020.41
5.5.350.0200.03720.39
5.5.340.0030.05717.92
5.5.330.0100.04320.14
5.5.320.0330.06320.24
5.5.310.0230.05020.19
5.5.300.0070.07718.01
5.5.290.0070.08318.01
5.5.280.0030.04320.84
5.5.270.0030.07320.88
5.5.260.0070.06020.67
5.5.250.0170.06720.49
5.5.240.0170.07320.34
5.4.450.0170.07019.30
5.4.440.0530.05719.58
5.4.430.0730.05019.27
5.4.420.0870.05719.52
5.4.410.0870.05319.34
5.4.400.0970.04718.80
5.4.390.0700.06719.31
5.4.380.0230.06318.74
5.4.370.0470.06018.70
5.4.360.0330.05318.72
5.4.350.0430.05318.64
5.4.340.0230.05018.68
5.4.320.0060.03712.46
5.4.310.0040.04212.45
5.4.300.0060.03612.46
5.4.290.0060.03812.45
5.4.280.0060.03512.35
5.4.270.0060.04012.35
5.4.260.0060.03712.35
5.4.250.0060.03812.35
5.4.240.0030.03912.35
5.4.230.0050.03912.34
5.4.220.0060.03912.34
5.4.210.0070.03412.34
5.4.200.0080.03712.34
5.4.190.0050.03912.34
5.4.180.0080.03512.34
5.4.170.0060.03712.35
5.4.160.0070.03512.35
5.4.150.0050.03812.34
5.4.140.0110.03512.02
5.4.130.0060.03712.01
5.4.120.0100.03511.98
5.4.110.0110.03511.96
5.4.100.0060.03711.97
5.4.90.0040.03911.96
5.4.80.0070.03611.96
5.4.70.0080.03411.96
5.4.60.0040.04111.96
5.4.50.0050.03711.96
5.4.40.0090.04811.95
5.4.30.0050.05011.95
5.4.20.0060.04311.95
5.4.10.0070.03411.95
5.4.00.0050.03811.44
5.3.290.0050.04012.80
5.3.280.0080.03712.71
5.3.270.0060.03912.72
5.3.260.0080.04312.72
5.3.250.0070.04612.72
5.3.240.0060.04012.71
5.3.230.0090.03612.71
5.3.220.0080.03612.68
5.3.210.0070.03812.68
5.3.200.0060.03712.68
5.3.190.0070.03612.68
5.3.180.0080.03512.67
5.3.170.0070.03612.67
5.3.160.0060.03612.67
5.3.150.0020.04412.67
5.3.140.0090.03412.66
5.3.130.0100.03812.66
5.3.120.0060.04012.66
5.3.110.0060.04112.65
5.3.100.0050.04012.12
5.3.90.0060.03712.09
5.3.80.0070.03712.07
5.3.70.0100.03512.07
5.3.60.0060.03812.07
5.3.50.0060.04012.00
5.3.40.0050.03912.00
5.3.30.0090.03211.95
5.3.20.0060.03511.72
5.3.10.0060.03511.69
5.3.00.0060.03811.68
5.2.170.0110.0369.18
5.2.160.0070.0379.18
5.2.150.0040.0429.18
5.2.140.0070.0369.17
5.2.130.0020.0339.13
5.2.120.0050.0359.13
5.2.110.0040.0399.14
5.2.100.0040.0399.14
5.2.90.0030.0309.14
5.2.80.0060.0359.13
5.2.70.0080.0409.14
5.2.60.0070.0289.09
5.2.50.0160.0279.05
5.2.40.0160.0429.03
5.2.30.0130.0339.01
5.2.20.0110.0349.00
5.2.10.0060.0388.92
5.2.00.0070.0398.78
5.1.60.0040.0268.06
5.1.50.0060.0278.06
5.1.40.0050.0258.04
5.1.30.0060.0258.39
5.1.20.0110.0308.41
5.1.10.0060.0378.14
5.1.00.0120.0248.14
5.0.50.0060.0326.62
5.0.40.0030.0196.48
5.0.30.0060.0466.29
5.0.20.0060.0306.27
5.0.10.0060.0226.25
5.0.00.0060.0376.23
4.4.90.0040.0224.78
4.4.80.0020.0284.76
4.4.70.0030.0164.75
4.4.60.0050.0214.75
4.4.50.0020.0274.77
4.4.40.0020.0344.71
4.4.30.0040.0254.76
4.4.20.0020.0184.85
4.4.10.0040.0234.85
4.4.00.0050.0234.76
4.3.110.0030.0164.67
4.3.100.0010.0284.67
4.3.90.0060.0134.63
4.3.80.0030.0364.58
4.3.70.0040.0224.63
4.3.60.0040.0254.63
4.3.50.0030.0294.63
4.3.40.0060.0284.54
4.3.30.0030.0283.29
4.3.20.0010.0243.27
4.3.10.0030.0323.22
4.3.00.0170.0136.79

preferences:
48.08 ms | 400 KiB | 5 Q