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']; $it = new SimpleXMLIterator($xml); var_dump($it->current());

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)
8.3.40.0090.00619.10
8.3.30.0120.00319.13
8.3.20.0080.00020.71
8.3.10.0040.00423.86
8.3.00.0040.00419.63
8.2.170.0030.01222.96
8.2.160.0070.01020.72
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0040.00420.21
8.2.110.0000.00922.50
8.2.100.0070.00418.16
8.2.90.0000.00819.20
8.2.80.0040.00418.30
8.2.70.0000.00817.75
8.2.60.0110.00018.16
8.2.50.0050.00318.07
8.2.40.0060.00318.53
8.2.30.0080.00018.23
8.2.20.0040.00418.02
8.2.10.0000.00818.30
8.2.00.0040.00417.98
8.1.270.0100.00722.19
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.91
8.1.230.0090.00319.37
8.1.220.0080.00017.90
8.1.210.0050.00318.77
8.1.200.0000.00917.48
8.1.190.0000.00817.78
8.1.180.0000.00818.10
8.1.170.0060.00318.90
8.1.160.0040.00422.29
8.1.150.0030.00618.83
8.1.140.0040.00417.61
8.1.130.0000.00718.05
8.1.120.0070.00017.56
8.1.110.0000.00817.53
8.1.100.0000.00817.60
8.1.90.0050.00317.71
8.1.80.0000.00717.57
8.1.70.0000.00717.63
8.1.60.0090.00017.72
8.1.50.0040.00417.70
8.1.40.0040.00417.80
8.1.30.0080.00017.78
8.1.20.0000.00717.89
8.1.10.0040.00417.84
8.1.00.0080.00017.74
8.0.300.0070.00018.77
8.0.290.0040.00417.30
8.0.280.0070.00018.58
8.0.270.0020.00517.40
8.0.260.0000.00617.22
8.0.250.0070.00017.24
8.0.240.0040.00417.12
8.0.230.0050.00317.07
8.0.220.0040.00417.04
8.0.210.0000.00916.95
8.0.200.0040.00417.22
8.0.190.0000.00917.04
8.0.180.0070.00017.21
8.0.170.0000.00717.14
8.0.160.0040.00417.23
8.0.150.0070.00016.94
8.0.140.0070.00017.16
8.0.130.0060.00013.53
8.0.120.0040.00417.13
8.0.110.0030.00516.99
8.0.100.0040.00417.09
8.0.90.0000.00817.20
8.0.80.0000.01517.08
8.0.70.0000.00717.17
8.0.60.0050.00317.00
8.0.50.0040.00417.00
8.0.30.0120.00917.37
8.0.20.0120.00917.50
8.0.10.0030.00517.30
8.0.00.0100.01217.07
7.4.330.0020.00515.00
7.4.320.0060.00016.84
7.4.300.0000.00716.86
7.4.290.0040.00416.58
7.4.280.0000.00816.86
7.4.270.0000.00716.76
7.4.260.0000.00716.77
7.4.250.0040.00416.63
7.4.240.0040.00316.86
7.4.230.0030.00616.86
7.4.220.0080.01116.88
7.4.210.0110.00616.83
7.4.200.0050.00316.82
7.4.190.0070.00016.99
7.4.160.0070.01016.73
7.4.150.0090.00917.40
7.4.140.0070.01017.86
7.4.130.0120.00516.68
7.4.120.0100.00716.73
7.4.110.0140.01116.74
7.4.100.0040.01516.68
7.4.90.0120.00616.78
7.4.80.0070.01119.39
7.4.70.0120.01216.80
7.4.60.0070.01016.74
7.4.50.0000.00416.88
7.4.40.0020.01222.77
7.4.30.0130.00316.82
7.4.00.0070.00714.89
7.3.330.0000.00513.33
7.3.320.0030.00313.59
7.3.310.0030.00316.66
7.3.300.0030.00316.61
7.3.290.0030.01116.61
7.3.280.0090.00816.55
7.3.270.0130.00617.40
7.3.260.0090.01616.75
7.3.250.0110.00616.69
7.3.240.0140.00716.55
7.3.230.0110.00616.80
7.3.210.0030.01416.71
7.3.200.0090.00919.39
7.3.190.0040.01316.63
7.3.180.0090.00616.64
7.3.170.0060.01016.84
7.3.160.0060.01016.66
7.3.120.0040.01214.87
7.3.110.0070.00714.74
7.3.100.0040.00614.92
7.3.90.0070.00915.11
7.3.80.0090.00715.07
7.3.70.0050.01014.94
7.3.60.0050.00714.72
7.3.50.0070.00714.81
7.3.40.0020.01414.60
7.3.30.0060.00915.01
7.3.20.0070.00816.77
7.3.10.0050.00816.88
7.3.00.0050.00816.72
7.2.330.0030.01416.98
7.2.320.0040.02016.72
7.2.310.0030.02016.99
7.2.300.0120.00616.59
7.2.290.0110.00616.91
7.2.240.0050.00615.24
7.2.230.0050.01115.14
7.2.220.0070.00715.06
7.2.210.0080.00415.01
7.2.200.0060.01015.00
7.2.190.0080.00815.08
7.2.180.0030.01215.18
7.2.170.0050.01214.95
7.2.160.0050.00915.16
7.2.150.0030.01117.07
7.2.140.0100.00416.98
7.2.130.0090.00716.95
7.2.120.0060.00616.93
7.2.110.0060.01017.02
7.2.100.0030.01317.03
7.2.90.0060.00717.08
7.2.80.0070.00816.87
7.2.70.0080.00717.02
7.2.60.0040.01117.07
7.2.50.0060.01017.02
7.2.40.0050.00817.00
7.2.30.0070.00617.04
7.2.20.0100.00617.01
7.2.10.0060.00816.92
7.2.00.0070.00717.47
7.1.330.0050.00616.08
7.1.320.0020.01116.05
7.1.310.0080.00715.90
7.1.300.0080.00815.63
7.1.290.0110.00515.94
7.1.280.0080.00815.87
7.1.270.0080.00515.92
7.1.260.0110.00215.84
7.1.250.0080.00515.81
7.1.200.0100.00015.82
7.1.100.0130.00418.08
7.1.70.0180.00416.88
7.1.60.0110.01419.33
7.1.50.0070.01516.83
7.1.00.0030.07722.55
7.0.200.0090.00417.04
7.0.140.0000.07022.17
7.0.100.0000.03721.84
7.0.90.0030.04321.75
7.0.80.0030.04021.84
7.0.70.0000.05021.84
7.0.60.0030.07721.88
7.0.50.0070.07722.11
7.0.40.0070.08020.10
7.0.30.0070.08020.04
7.0.20.0100.08320.06
7.0.10.0000.08020.15
7.0.00.0100.06720.18
5.6.280.0130.06721.18
5.6.250.0070.03720.70
5.6.240.0030.04020.69
5.6.230.0030.03720.86
5.6.220.0000.04020.73
5.6.210.0070.04020.73
5.6.200.0000.06021.14
5.6.190.0070.07721.16
5.6.180.0030.09021.06
5.6.170.0070.08721.29
5.6.160.0100.07021.26
5.6.150.0100.07321.29
5.6.140.0070.06021.09
5.6.130.0070.07321.16
5.6.120.0030.07321.21
5.6.110.0070.07721.16
5.6.100.0070.07321.11
5.6.90.0030.08321.06
5.6.80.0100.07020.40
5.6.70.0030.08320.48
5.6.60.0070.04320.50
5.6.50.0030.07020.51
5.6.40.0100.08020.49
5.6.30.0130.06720.63
5.6.20.0070.07320.52
5.6.10.0070.08320.45
5.6.00.0100.08020.36
5.5.380.0030.04020.47
5.5.370.0000.04320.46
5.5.360.0070.03720.55
5.5.350.0070.06020.52
5.5.340.0000.07720.79
5.5.330.0030.05321.01
5.5.320.0070.07020.93
5.5.310.0000.09020.84
5.5.300.0030.07320.91
5.5.290.0030.05020.88
5.5.280.0070.08020.93
5.5.270.0070.09720.94
5.5.260.0070.05320.84
5.5.250.0100.04020.84
5.5.240.0100.07720.39
5.5.230.0100.06320.38
5.5.220.0070.08020.22
5.5.210.0030.08320.18
5.5.200.0070.08020.11
5.5.190.0070.05320.17
5.5.180.0070.07720.27
5.5.160.0170.07320.27
5.5.150.0070.08020.20
5.5.140.0030.08320.25
5.5.130.0070.04020.26
5.5.120.0030.05020.16
5.5.110.0130.05320.31
5.5.100.0030.04320.12
5.5.90.0030.04320.12
5.5.80.0100.06720.14
5.5.70.0070.08720.22
5.5.60.0100.07320.09
5.5.50.0030.07720.27
5.5.40.0070.07720.11
5.5.30.0100.07320.25
5.5.20.0030.08020.20
5.5.10.0030.05020.05
5.5.00.0030.05320.06
5.4.450.0070.06719.59
5.4.440.0030.04719.39
5.4.430.0100.07019.61
5.4.420.0100.04019.33
5.4.410.0100.06019.46
5.4.400.0030.07319.27
5.4.390.0030.04719.23
5.4.380.0070.06319.11
5.4.370.0070.03719.38
5.4.360.0070.06319.13
5.4.350.0070.07318.99
5.4.340.0070.07718.96
5.4.320.0070.06719.05
5.4.310.0070.07319.13
5.4.300.0130.07018.97
5.4.290.0030.06319.11
5.4.280.0070.07019.02
5.4.270.0070.07719.26
5.4.260.0100.06719.30
5.4.250.0030.06319.37
5.4.240.0000.06019.02
5.4.230.0200.04319.28
5.4.220.0000.05019.12
5.4.210.0100.07319.27
5.4.200.0000.04719.25
5.4.190.0070.07019.25
5.4.180.0100.06319.06
5.4.170.0030.04319.05
5.4.160.0070.06019.18
5.4.150.0030.04719.01
5.4.140.0030.07016.60
5.4.130.0100.04716.61
5.4.120.0070.06316.46
5.4.110.0100.06716.63
5.4.100.0070.07316.64
5.4.90.0070.06716.47
5.4.80.0000.07716.68
5.4.70.0000.04316.55
5.4.60.0030.06016.59
5.4.50.0130.03716.55
5.4.40.0030.06716.45
5.4.30.0100.06716.51
5.4.20.0070.06016.55
5.4.10.0100.07016.67
5.4.00.0030.06016.03
5.3.290.0070.07314.70
5.3.280.0000.07714.63
5.3.270.0100.08014.81
5.3.260.0030.04714.72
5.3.250.0030.04314.69
5.3.240.0070.07714.82
5.3.230.0030.08014.73
5.3.220.0070.04014.82
5.3.210.0070.07314.70
5.3.200.0100.07014.72
5.3.190.0030.05014.78
5.3.180.0000.05314.71
5.3.170.0030.08314.79
5.3.160.0030.05714.70
5.3.150.0100.06014.70
5.3.140.0030.06714.73
5.3.130.0070.05014.71
5.3.120.0070.05014.80
5.3.110.0070.04314.81
5.3.100.0030.05314.18
5.3.90.0030.05014.23
5.3.80.0070.06714.02
5.3.70.0030.06714.13
5.3.60.0130.06314.17
5.3.50.0000.07314.07
5.3.40.0030.07013.95
5.3.30.0070.04013.91
5.3.20.0000.06313.68
5.3.10.0070.07713.87
5.3.00.0000.08313.85
5.2.170.0000.05711.21
5.2.160.0070.04011.39
5.2.150.0030.06011.13
5.2.140.0030.06711.39
5.2.130.0000.06711.23
5.2.120.0000.05311.31
5.2.110.0030.06311.31
5.2.100.0130.05311.23
5.2.90.0070.05711.10
5.2.80.0030.06311.16
5.2.70.0030.06711.34
5.2.60.0100.05311.05
5.2.50.0070.06011.27
5.2.40.0000.06310.97
5.2.30.0100.05011.09
5.2.20.0000.06310.98
5.2.10.0070.06011.00
5.2.00.0030.06010.71
5.1.60.0030.04010.07
5.1.50.0070.05310.07
5.1.40.0000.0439.95
5.1.30.0070.05310.39
5.1.20.0030.05710.51
5.1.10.0070.05010.17
5.1.00.0070.05010.22
5.0.50.0030.0438.66
5.0.40.0000.0378.38
5.0.30.0030.0638.41
5.0.20.0000.0438.34
5.0.10.0070.0378.29
5.0.00.0000.0478.25
4.4.90.0030.0338.25
4.4.80.0000.0238.25
4.4.70.0030.0378.25
4.4.60.0070.0308.25
4.4.50.0030.0178.25
4.4.40.0000.0408.25
4.4.30.0030.0208.25
4.4.20.0000.0378.25
4.4.10.0000.0378.25
4.4.00.0000.0538.25
4.3.110.0000.0338.25
4.3.100.0070.0278.25
4.3.90.0000.0338.25
4.3.80.0000.0438.25
4.3.70.0000.0308.25
4.3.60.0000.0378.25
4.3.50.0070.0308.25
4.3.40.0030.0508.25
4.3.30.0000.0378.25
4.3.20.0070.0338.25
4.3.10.0000.0378.25
4.3.00.0000.0308.25

preferences:
53.14 ms | 400 KiB | 5 Q