3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = "<root> <parent> <child name='Child1' /> <child name='Child2' /> <subparent> <child name='Child3' /> </subparent> </parent> <child name='Child4' /> </root>"; $dom=new DOMDocument(); $dom->loadXML($xml); $val=$dom->getElementsByTagName('root')->item(0); print_r($val); var_dump($val-nodeValue);

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)
8.3.60.0110.01116.88
8.3.50.0120.00318.18
8.3.40.0150.00018.90
8.3.30.0120.00318.98
8.3.20.0050.00320.60
8.3.10.0080.00023.90
8.3.00.0080.00019.51
8.2.180.0170.00317.13
8.2.170.0070.00722.96
8.2.160.0100.00320.64
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00619.48
8.2.120.0050.00226.35
8.2.110.0040.00720.77
8.2.100.0090.00318.15
8.2.90.0050.00319.33
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0050.00518.16
8.2.50.0040.00418.07
8.2.40.0080.00019.63
8.2.30.0080.00020.95
8.2.20.0090.00317.94
8.2.10.0000.00718.48
8.2.00.0040.00418.30
8.1.280.0180.00425.92
8.1.270.0060.00323.96
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0000.00922.27
8.1.230.0060.00617.89
8.1.220.0050.00317.90
8.1.210.0060.00318.77
8.1.200.0070.00417.60
8.1.190.0040.00417.48
8.1.180.0050.00318.10
8.1.170.0030.00618.91
8.1.160.0000.00722.23
8.1.150.0020.00519.13
8.1.140.0050.00319.68
8.1.130.0040.00417.82
8.1.120.0030.00717.78
8.1.110.0000.00717.57
8.1.100.0000.00717.74
8.1.90.0000.00717.71
8.1.80.0070.00017.69
8.1.70.0030.00317.54
8.1.60.0000.00817.84
8.1.50.0000.00817.83
8.1.40.0000.00817.79
8.1.30.0030.00517.98
8.1.20.0080.00017.90
8.1.10.0000.00817.75
8.1.00.0040.00417.68
8.0.300.0000.00818.88
8.0.290.0000.00717.00
8.0.280.0000.00718.70
8.0.270.0030.00517.46
8.0.260.0000.00617.52
8.0.250.0030.00317.16
8.0.240.0000.00717.18
8.0.230.0030.00317.24
8.0.220.0030.00317.05
8.0.210.0030.00317.05
8.0.200.0030.00317.21
8.0.190.0070.00017.07
8.0.180.0060.00317.08
8.0.170.0040.00417.21
8.0.160.0060.00317.05
8.0.150.0070.00017.11
8.0.140.0030.00517.00
8.0.130.0030.00313.50
8.0.120.0030.00517.15
8.0.110.0000.00717.05
8.0.100.0030.00517.00
8.0.90.0070.00016.98
8.0.80.0130.00317.10
8.0.70.0040.00417.22
8.0.60.0040.00417.13
8.0.50.0040.00417.11
8.0.30.0070.01217.05
8.0.20.0110.01017.40
8.0.10.0040.00417.38
8.0.00.0080.01017.02
7.4.330.0030.00317.05
7.4.320.0060.00016.79
7.4.300.0000.00616.77
7.4.290.0000.00716.82
7.4.280.0040.00416.82
7.4.270.0070.00016.89
7.4.260.0040.00416.76
7.4.250.0000.00816.68
7.4.240.0050.00216.76
7.4.230.0070.00016.89
7.4.220.0100.00716.73
7.4.210.0090.00616.77
7.4.200.0030.00616.79
7.4.160.0070.01716.66
7.4.150.0130.00417.40
7.4.140.0180.00417.86
7.4.130.0110.00816.70
7.4.120.0090.00816.77
7.4.110.0090.00916.79
7.4.100.0150.00316.75
7.4.90.0170.00016.89
7.4.80.0090.01519.39
7.4.70.0130.00416.55
7.4.60.0030.01316.88
7.4.50.0090.00616.72
7.4.40.0100.00716.86
7.4.30.0130.00916.79
7.4.00.0100.00714.97
7.3.330.0000.00513.40
7.3.320.0000.00613.20
7.3.310.0000.00716.56
7.3.300.0060.00016.45
7.3.290.0090.00916.45
7.3.280.0130.00516.49
7.3.270.0030.01417.40
7.3.260.0140.00716.38
7.3.240.0130.00316.60
7.3.230.0080.00816.78
7.3.210.0120.00916.44
7.3.200.0080.00916.63
7.3.190.0080.00916.58
7.3.180.0100.00716.51
7.3.170.0070.01016.77
7.3.160.0130.00716.73
7.2.330.0090.00916.64
7.2.320.0130.01016.75
7.2.310.0030.02116.73
7.2.300.0060.01216.73
7.2.290.0060.01816.75
7.2.60.0040.00816.70
7.2.00.0030.01219.38
7.1.200.0000.00715.87
7.1.100.0030.01318.40
7.1.70.0030.00617.38
7.1.60.0100.01019.48
7.1.50.0070.01517.16
7.1.00.0070.07322.61
7.0.200.0360.00714.70
7.0.70.1270.05720.23
7.0.60.0170.05320.11
7.0.50.0100.04017.96
7.0.40.0030.04320.09
7.0.30.0330.06720.14
7.0.20.0300.05720.27
7.0.10.0100.08320.37
7.0.00.0170.07720.24
5.6.280.0030.03021.13
5.6.220.2300.08020.83
5.6.210.0030.04320.51
5.6.200.0000.04318.27
5.6.190.0100.03720.81
5.6.180.0270.06720.46
5.6.170.0200.06320.49
5.6.160.0070.05320.61
5.6.150.0030.08318.24
5.6.140.0000.07718.27
5.6.130.0000.04318.29
5.6.120.0130.05021.01
5.6.110.0100.08321.16
5.6.100.0030.08021.15
5.6.90.0100.07321.11
5.6.80.0070.07020.42
5.5.350.0270.03720.38
5.5.340.0030.07718.09
5.5.330.0130.07320.57
5.5.320.0000.04720.40
5.5.310.0170.04320.31
5.5.300.0030.04018.01
5.5.290.0130.03318.02
5.5.280.0070.08721.01
5.5.270.0030.07720.90
5.5.260.0070.08320.86
5.5.250.0230.06720.82
5.5.240.0170.07020.30

preferences:
53.71 ms | 400 KiB | 5 Q