3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = '<root> <Formula> <formulaname attr="1.0">Basic</formulaname> <movespeed>1</movespeed> <box>4</box> <chicken>3</chicken> <ducks> <duck>test1</duck> <duck a="b">test2</duck> <duck>test3</duck> </ducks> <cereal>2</cereal> </Formula> </root>'; $xml = simplexml_load_string($s); $arr = (array) $xml; $newArr = (array)$arr['Formula']; var_dump($newArr['ducks'], $arr['Formula']->ducks[1]);

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)
8.3.60.0140.00718.68
8.3.50.0050.01122.18
8.3.40.0080.00818.95
8.3.30.0140.00719.02
8.3.20.0050.00318.84
8.3.10.0080.00019.54
8.3.00.0040.00423.77
8.2.180.0070.01116.86
8.2.170.0000.01522.96
8.2.160.0070.00720.60
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0000.00819.50
8.2.110.0090.00022.34
8.2.100.0120.00017.97
8.2.90.0040.00419.52
8.2.80.0050.00318.18
8.2.70.0000.00817.88
8.2.60.0040.00418.02
8.2.50.0000.00818.07
8.2.40.0040.00418.58
8.2.30.0030.00520.06
8.2.20.0000.00717.89
8.2.10.0000.00717.86
8.2.00.0000.00918.00
8.1.280.0000.01425.92
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0060.00320.85
8.1.230.0070.00421.09
8.1.220.0040.00418.77
8.1.210.0030.00718.98
8.1.200.0060.00317.35
8.1.190.0080.00017.66
8.1.180.0040.00418.10
8.1.170.0080.00018.66
8.1.160.0050.00318.94
8.1.150.0050.00218.64
8.1.140.0040.00417.50
8.1.130.0040.00417.92
8.1.120.0040.00417.57
8.1.110.0000.00817.67
8.1.100.0030.00617.63
8.1.90.0000.00817.73
8.1.80.0050.00217.55
8.1.70.0000.00717.49
8.1.60.0030.00917.77
8.1.50.0030.00517.77
8.1.40.0070.00017.77
8.1.30.0030.00617.93
8.1.20.0000.00817.91
8.1.10.0030.00617.71
8.1.00.0070.00717.65
8.0.300.0000.00819.88
8.0.290.0000.00716.88
8.0.280.0030.00318.49
8.0.270.0030.00317.37
8.0.260.0040.00416.86
8.0.250.0030.00517.10
8.0.240.0040.00417.18
8.0.230.0030.00317.02
8.0.220.0000.00817.02
8.0.210.0000.00716.93
8.0.200.0000.00716.97
8.0.190.0040.00417.06
8.0.180.0000.00716.93
8.0.170.0060.00317.12
8.0.160.0040.00417.10
8.0.150.0000.00816.95
8.0.140.0000.00717.07
8.0.130.0030.00313.43
8.0.120.0000.00717.05
8.0.110.0030.00516.93
8.0.100.0020.00516.99
8.0.90.0000.00716.93
8.0.80.0150.00416.96
8.0.70.0040.00417.03
8.0.60.0000.00816.96
8.0.50.0000.00716.91
8.0.30.0140.00417.13
8.0.20.0120.00817.57
8.0.10.0000.00817.18
8.0.00.0130.00817.10
7.4.330.0000.00515.09
7.4.320.0000.00716.72
7.4.300.0000.00616.57
7.4.290.0060.00316.88
7.4.280.0030.00616.73
7.4.270.0030.00516.73
7.4.260.0030.00313.63
7.4.250.0000.00816.71
7.4.240.0070.00016.65
7.4.230.0000.00716.75
7.4.220.0180.00616.69
7.4.210.0070.00716.85
7.4.200.0050.00316.83
7.4.190.0060.00316.55
7.4.160.0080.00816.49
7.4.150.0110.00717.40
7.4.140.0130.01017.86
7.4.130.0080.00916.67
7.4.120.0110.00616.73
7.4.110.0080.01116.54
7.4.100.0100.00716.79
7.4.90.0060.01216.69
7.4.80.0110.00719.37
7.4.70.0040.01816.64
7.4.60.0120.00416.54
7.4.50.0030.00616.85
7.4.40.0080.00822.27
7.4.30.0100.01116.77
7.4.00.0070.01015.27
7.3.330.0020.00213.44
7.3.320.0000.00513.45
7.3.310.0060.00016.38
7.3.300.0040.00416.55
7.3.290.0040.01116.66
7.3.280.0090.00616.52
7.3.270.0130.00617.40
7.3.260.0170.00318.24
7.3.250.0130.01016.57
7.3.240.0140.00316.54
7.3.230.0120.00416.61
7.3.210.0060.01116.56
7.3.200.0140.00919.39
7.3.190.0090.01216.61
7.3.180.0060.00916.81
7.3.170.0030.01616.87
7.3.160.0050.01316.59
7.3.120.0060.01014.99
7.2.330.0140.00616.85
7.2.320.0100.00716.61
7.2.310.0110.01116.56
7.2.300.0060.01016.55
7.2.290.0070.01016.96
7.2.60.0060.00916.92
7.2.00.0060.00919.27
7.1.200.0000.01215.85
7.1.100.0030.00918.17
7.1.70.0050.00217.32
7.1.60.0090.01619.40
7.1.50.0100.01417.07
7.1.00.0000.04322.58
7.0.200.0100.00016.65
7.0.140.0100.06722.18
7.0.60.0070.06720.12
7.0.50.0130.07017.95
7.0.40.0070.04317.87
7.0.30.0070.04717.83
7.0.20.0100.05017.86
7.0.10.0100.07717.86
7.0.00.0030.08317.85
5.6.280.0070.07021.07
5.6.210.0100.07720.54
5.6.200.0030.04318.30
5.6.190.0070.06718.23
5.6.180.0030.08718.24
5.6.170.0070.06018.29
5.6.160.0070.06718.24
5.6.150.0130.06718.20
5.6.140.0030.05018.25
5.6.130.0070.07018.24
5.6.120.0170.07018.29
5.6.110.0070.04718.28
5.6.100.0100.07718.24
5.6.90.0100.06318.28
5.6.80.0030.08017.68
5.6.70.0070.07017.63
5.6.60.0070.08017.56
5.6.50.0070.07717.68
5.6.40.0030.05017.56
5.6.30.0030.04317.55
5.6.20.0030.04017.69
5.6.10.0000.08717.61
5.6.00.0000.04717.59
5.5.350.0330.05720.42
5.5.340.0070.05018.16
5.5.330.0030.04318.09
5.5.320.0030.06318.15
5.5.310.0170.07318.09
5.5.300.0070.08018.08
5.5.290.0030.06318.01
5.5.280.0070.05317.98
5.5.270.0170.07318.08
5.5.260.0200.06318.05
5.5.250.0030.04717.87
5.5.240.0030.07717.41
5.5.230.0100.03717.40
5.5.220.0000.05717.47
5.5.210.0100.06317.45
5.5.200.0100.07717.41
5.5.190.0100.08017.46
5.5.180.0030.06017.46
5.5.160.0130.06017.37
5.5.150.0070.04017.44
5.5.140.0100.07317.49
5.5.130.0070.05717.46
5.5.120.0030.04017.49
5.5.110.0030.08717.43
5.5.100.0100.07017.27
5.5.90.0070.07317.29
5.5.80.0030.05317.26
5.5.70.0030.04317.25
5.5.60.0030.04017.30
5.5.50.0000.08317.37
5.5.40.0170.06717.30
5.5.30.0130.04717.22
5.5.20.0030.05317.33
5.5.10.0070.07717.29
5.5.00.0030.08317.28
5.4.450.0000.09019.50
5.4.440.0070.06319.38
5.4.430.0030.08719.60
5.4.420.0100.07319.43
5.4.410.0100.05719.26
5.4.400.0070.07719.13
5.4.390.0070.06719.05
5.4.380.0030.08019.23
5.4.370.0100.07319.06
5.4.360.0070.07319.03
5.4.350.0030.06019.05
5.4.340.0100.04018.90
5.4.320.0030.07719.06
5.4.310.0070.05319.11
5.4.300.0100.04019.05
5.4.290.0100.07019.12
5.4.280.0200.06019.28
5.4.270.0030.04019.18
5.4.260.0100.05019.14
5.4.250.0000.05719.06
5.4.240.0130.07018.89
5.4.230.0070.05719.14
5.4.220.0100.06019.10
5.4.210.0030.04719.13
5.4.200.0030.08019.22
5.4.190.0130.04019.05
5.4.180.0100.04019.05
5.4.170.0100.08719.09
5.4.160.0100.07319.13
5.4.150.0000.04719.21
5.4.140.0070.07316.51
5.4.130.0100.06716.42
5.4.120.0070.07316.29
5.4.110.0100.06016.42
5.4.100.0030.05016.52
5.4.90.0030.04016.50
5.4.80.0100.07316.48
5.4.70.0100.05716.49
5.4.60.0070.07316.57
5.4.50.0070.07716.41
5.4.40.0070.07016.37
5.4.30.0130.05016.37
5.4.20.0170.06016.45
5.4.10.0030.05016.45
5.4.00.0100.04316.00
5.3.290.0100.07714.75
5.3.280.0130.07314.66
5.3.270.0070.05714.49
5.3.260.0100.04314.64
5.3.250.0100.03714.71
5.3.240.0030.07714.71
5.3.230.0070.04714.68
5.3.220.0070.08014.67
5.3.210.0130.04314.46
5.3.200.0070.07314.61
5.3.190.0030.03714.64
5.3.180.0070.06314.58
5.3.170.0100.07314.61
5.3.160.0030.06014.65
5.3.150.0030.06014.66
5.3.140.0100.07714.71
5.3.130.0100.08014.59
5.3.120.0030.05314.44
5.3.110.0100.04714.62
5.3.100.0130.06714.08
5.3.90.0100.04713.93
5.3.80.0070.04714.16
5.3.70.0070.03314.10
5.3.60.0100.04014.00
5.3.50.0000.05314.00
5.3.40.0070.03713.86
5.3.30.0100.03014.06
5.3.20.0100.03013.78
5.3.10.0000.05313.69
5.3.00.0030.05713.54
5.2.170.0030.03011.19
5.2.160.0030.03011.04
5.2.150.0000.03711.18
5.2.140.0070.02711.18
5.2.130.0000.05011.31
5.2.120.0000.06711.15
5.2.110.0070.05711.18
5.2.100.0070.03711.14
5.2.90.0100.05311.31
5.2.80.0000.06010.98
5.2.70.0030.06311.14
5.2.60.0030.05711.08
5.2.50.0070.03711.06
5.2.40.0030.06010.99
5.2.30.0070.03311.03
5.2.20.0030.03310.95
5.2.10.0070.05711.02
5.2.00.0100.03310.87
5.1.60.0030.03010.08
5.1.50.0070.03010.17
5.1.40.0070.03310.09
5.1.30.0000.03310.46
5.1.20.0030.04710.48
5.1.10.0030.05710.05
5.1.00.0100.05310.14
5.0.50.0100.0338.71
5.0.40.0030.0408.52
5.0.30.0030.0538.39
5.0.20.0000.0378.22
5.0.10.0070.0278.29
5.0.00.0030.0378.28
4.4.90.0000.0377.69
4.4.80.0030.0177.69
4.4.70.0070.0337.69
4.4.60.0030.0277.69
4.4.50.0000.0277.69
4.4.40.0030.0307.69
4.4.30.0030.0237.69
4.4.20.0030.0377.69
4.4.10.0030.0207.69
4.4.00.0070.0477.69
4.3.110.0030.0377.69
4.3.100.0030.0277.69
4.3.90.0030.0277.69
4.3.80.0030.0507.69
4.3.70.0070.0307.69
4.3.60.0000.0237.69
4.3.50.0030.0237.69
4.3.40.0000.0477.69
4.3.30.0000.0207.69
4.3.20.0000.0207.69
4.3.10.0000.0177.69
4.3.00.0000.0377.69

preferences:
40.6 ms | 401 KiB | 5 Q