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']; $it = new SimpleXMLIterator($s); var_dump($it->next());

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)
8.3.60.0030.01416.63
8.3.50.0150.00816.73
8.3.40.0110.01119.02
8.3.30.0150.00318.92
8.3.20.0060.00318.76
8.3.10.0140.00420.61
8.3.00.0100.00719.38
8.2.180.0040.01116.88
8.2.170.0040.01122.96
8.2.160.0100.00321.30
8.2.150.0040.00424.18
8.2.140.0120.00924.66
8.2.130.0090.00626.16
8.2.120.0080.00019.73
8.2.110.0090.00021.10
8.2.100.0040.00818.16
8.2.90.0060.00319.55
8.2.80.0000.00719.51
8.2.70.0030.00517.75
8.2.60.0040.00418.18
8.2.50.0040.00418.07
8.2.40.0000.00718.34
8.2.30.0000.00718.23
8.2.20.0040.00417.87
8.2.10.0090.00017.90
8.2.00.0000.00817.91
8.1.280.0090.00625.92
8.1.270.0000.00824.66
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.92
8.1.230.0040.00721.02
8.1.220.0000.00817.91
8.1.210.0100.00019.23
8.1.200.0030.00617.38
8.1.190.0040.00417.66
8.1.180.0040.00418.10
8.1.170.0060.00319.02
8.1.160.0000.00819.04
8.1.150.0040.00418.68
8.1.140.0110.00217.57
8.1.130.0000.00717.94
8.1.120.0040.00417.68
8.1.110.0050.00317.69
8.1.100.0070.00017.69
8.1.90.0040.00417.61
8.1.80.0050.00317.70
8.1.70.0030.00517.74
8.1.60.0040.00417.75
8.1.50.0030.00617.70
8.1.40.0040.00417.72
8.1.30.0050.00317.84
8.1.20.0000.00917.77
8.1.10.0050.00317.76
8.1.00.0000.00917.53
8.0.300.0000.00820.06
8.0.290.0040.00416.88
8.0.280.0050.00318.59
8.0.270.0030.00317.39
8.0.260.0060.00016.84
8.0.250.0000.00717.13
8.0.240.0020.00517.03
8.0.230.0000.00717.20
8.0.220.0040.00416.93
8.0.210.0040.00317.00
8.0.200.0070.00017.12
8.0.190.0030.00517.14
8.0.180.0000.00717.09
8.0.170.0000.00916.98
8.0.160.0040.00417.12
8.0.150.0050.00316.91
8.0.140.0040.00417.06
8.0.130.0000.00613.38
8.0.120.0000.00716.96
8.0.110.0030.00517.09
8.0.100.0040.00417.11
8.0.90.0000.00717.09
8.0.80.0100.01016.99
8.0.70.0040.00417.07
8.0.60.0000.00817.05
8.0.50.0030.00517.07
8.0.30.0100.01217.28
8.0.20.0090.00917.39
8.0.10.0050.00317.24
8.0.00.0130.00917.00
7.4.330.0050.00013.31
7.4.320.0000.00716.85
7.4.300.0070.00016.66
7.4.290.0030.00316.66
7.4.280.0080.00316.75
7.4.270.0070.00016.68
7.4.260.0060.00013.57
7.4.250.0030.00616.73
7.4.240.0040.00416.82
7.4.230.0030.00316.77
7.4.220.0060.01816.85
7.4.210.0060.01116.71
7.4.200.0080.00016.79
7.4.190.0000.00716.89
7.4.160.0030.01316.88
7.4.150.0030.01416.59
7.4.140.0110.00916.73
7.4.130.0080.00816.69
7.4.120.0060.01116.69
7.4.110.0070.01316.55
7.4.100.0140.00716.68
7.4.90.0030.01616.89
7.4.80.0120.00619.39
7.4.70.0000.01816.68
7.4.60.0120.00516.66
7.4.50.0030.01016.82
7.4.40.0050.00916.51
7.4.30.0030.01316.70
7.4.00.0090.00615.07
7.3.330.0000.00613.36
7.3.320.0030.00313.43
7.3.310.0030.00316.63
7.3.300.0040.00416.55
7.3.290.0000.01416.55
7.3.280.0130.00716.49
7.3.270.0080.00816.62
7.3.260.0120.00616.64
7.3.250.0140.01116.74
7.3.240.0070.01016.62
7.3.230.0130.00316.61
7.3.210.0030.01316.59
7.3.200.0070.01016.65
7.3.190.0040.01816.53
7.3.180.0060.01016.54
7.3.170.0090.00616.49
7.3.160.0120.00316.64
7.3.120.0110.00315.11
7.2.330.0060.01216.45
7.2.320.0130.00416.86
7.2.310.0140.01116.94
7.2.300.0070.01116.89
7.2.290.0100.00716.57
7.2.00.0000.01519.39
7.1.100.0000.01017.92
7.1.70.0100.00017.31
7.1.60.0060.01919.40
7.1.50.0060.01617.08
7.1.00.0070.07322.44
7.0.200.0040.00416.88
7.0.140.0170.06322.20
7.0.120.0000.07322.11
7.0.60.0330.07019.89
7.0.50.0100.07717.89
7.0.40.0100.06720.17
7.0.30.0300.06020.21
7.0.20.0330.06320.38
7.0.10.0100.08320.25
7.0.00.0070.08320.25
5.6.280.0170.06021.14
5.6.210.0100.07320.74
5.6.200.0170.07018.33
5.6.190.0070.04020.82
5.6.180.4170.04020.79
5.6.170.0270.04020.64
5.6.160.0070.08320.60
5.6.150.0230.03318.25
5.6.140.0030.08718.23
5.6.130.0070.04718.33
5.6.120.0100.05721.04
5.6.110.0070.06721.19
5.6.100.0030.08721.01
5.6.90.0100.07321.16
5.6.80.0170.07020.59
5.5.350.0030.05020.59
5.5.340.0070.05318.07
5.5.330.0170.04020.35
5.5.320.3700.05320.49
5.5.310.0230.03720.40
5.5.300.0030.04018.10
5.5.290.0170.07718.06
5.5.280.0000.04720.99
5.5.270.0030.07720.83
5.5.260.0170.07720.88
5.5.250.0170.07720.76
5.5.240.0100.07720.32
5.4.450.0030.07719.40
5.4.440.0070.07719.53
5.4.430.0070.04019.55
5.4.420.0070.04319.55
5.4.410.0130.06719.07
5.4.400.0100.07718.90
5.4.390.0070.07019.33
5.4.380.0070.05019.32
5.4.370.0070.07719.23
5.4.360.0130.07019.29
5.4.350.0070.07719.23
5.4.340.0130.06719.32
5.4.320.0000.07319.33
5.4.310.0130.07019.07
5.4.300.0100.07319.24
5.4.290.0030.05318.87
5.4.280.0000.04719.23
5.4.270.0030.07319.32
5.4.260.0070.07319.21
5.4.250.0170.04018.88
5.4.240.0100.07319.22
5.4.230.0000.05019.22
5.4.220.0000.05019.20
5.4.210.0000.04019.06
5.4.200.0070.08019.40
5.4.190.0100.04319.34
5.4.180.0030.05019.22
5.4.170.0070.05019.38
5.4.160.0030.06719.14
5.4.150.0030.05719.30
5.4.140.0130.04016.64
5.4.130.0030.03716.42
5.4.120.0130.04316.47
5.4.110.0030.03716.44
5.4.100.0070.03716.42
5.4.90.0030.07316.52
5.4.80.0030.03716.49
5.4.70.0070.04316.73
5.4.60.0030.04716.39
5.4.50.0070.03016.59
5.4.40.0030.07016.38
5.4.30.0070.05716.50
5.4.20.0070.04016.43
5.4.10.0070.07316.39
5.4.00.0130.07316.07
5.3.290.0100.07014.82
5.3.280.0000.04314.61
5.3.270.0030.05314.64
5.3.260.0130.07014.57
5.3.250.0030.05314.57
5.3.240.0100.06314.70
5.3.230.0000.04314.73
5.3.220.0000.04014.74
5.3.210.0030.05314.74
5.3.200.0100.03714.73
5.3.190.0070.06014.61
5.3.180.0000.04314.64
5.3.170.0030.04714.68
5.3.160.0030.05014.59
5.3.150.0100.07014.52
5.3.140.0030.04314.58
5.3.130.0070.08014.67
5.3.120.0000.04314.56
5.3.110.0030.08014.51
5.3.100.0100.07714.18
5.3.90.0000.05314.09
5.3.80.0030.06314.06
5.3.70.0070.07314.07
5.3.60.0070.07314.09
5.3.50.0100.07313.85
5.3.40.0000.08014.04
5.3.30.0130.03713.94
5.3.20.0130.06013.79
5.3.10.0070.04313.69
5.3.00.0000.08313.77
5.2.170.0070.06011.13
5.2.160.0100.04711.11
5.2.150.0070.05711.22
5.2.140.0070.06011.11
5.2.130.0030.06311.04
5.2.120.0000.04711.18
5.2.110.0030.06311.06
5.2.100.0070.06011.34
5.2.90.0100.06011.19
5.2.80.0100.05711.18
5.2.70.0030.05311.05
5.2.60.0070.05011.20
5.2.50.0030.04011.09
5.2.40.0070.03311.16
5.2.30.0000.04011.02
5.2.20.0100.05310.93
5.2.10.0070.05711.02
5.2.00.0100.05710.91
5.1.60.0070.03310.14
5.1.50.0030.04310.23
5.1.40.0000.03010.11
5.1.30.0030.06010.46
5.1.20.0030.06010.38
5.1.10.0070.02710.12
5.1.00.0030.05710.19
5.0.50.0000.0278.71
5.0.40.0130.0308.50
5.0.30.0030.0678.37
5.0.20.0030.0178.24
5.0.10.0030.0278.31
5.0.00.0030.0378.34
4.4.90.0030.0138.07
4.4.80.0000.0378.07
4.4.70.0000.0278.07
4.4.60.0000.0378.07
4.4.50.0000.0208.07
4.4.40.0000.0608.07
4.4.30.0000.0378.07
4.4.20.0030.0338.07
4.4.10.0030.0408.07
4.4.00.0100.0578.07
4.3.110.0000.0378.07
4.3.100.0000.0178.07
4.3.90.0030.0178.07
4.3.80.0030.0378.07
4.3.70.0030.0208.07
4.3.60.0030.0338.07
4.3.50.0000.0278.07
4.3.40.0000.0508.07
4.3.30.0030.0238.07
4.3.20.0070.0338.07
4.3.10.0000.0238.07
4.3.00.0030.0338.07

preferences:
46.08 ms | 401 KiB | 5 Q