3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<items><item/><item/><item/></items>'; $dom = new DOMDocument90; $dom->loadXml($xm); var_dump(iterator_to_array($dom->documentElement->childNodes));

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
8.3.50.0120.00821.91
8.3.40.0110.01118.96
8.3.30.0140.00018.96
8.3.20.0070.00020.04
8.3.10.0030.00523.61
8.3.00.0080.00019.25
8.2.180.0040.01118.54
8.2.170.0110.00322.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0080.00022.08
8.2.110.0070.00322.25
8.2.100.0080.00417.72
8.2.90.0000.00919.23
8.2.80.0030.00617.97
8.2.70.0080.00017.63
8.2.60.0000.01417.55
8.2.50.0060.00318.07
8.2.40.0000.00819.94
8.2.30.0070.00019.79
8.2.20.0040.00417.61
8.2.10.0040.00417.96
8.2.00.0000.01117.62
8.1.280.0110.01125.92
8.1.270.0060.00323.79
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00023.85
8.1.230.0040.00819.16
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0030.00717.35
8.1.190.0030.00617.39
8.1.180.0060.00318.10
8.1.170.0060.00318.53
8.1.160.0040.00421.96
8.1.150.0060.00318.50
8.1.140.0080.00017.38
8.1.130.0070.00017.93
8.1.120.0050.00217.42
8.1.110.0070.00017.40
8.1.100.0000.00817.35
8.1.90.0070.00017.35
8.1.80.0050.00317.37
8.1.70.0000.00717.32
8.1.60.0040.00417.45
8.1.50.0080.00017.52
8.1.40.0000.00817.41
8.1.30.0040.00417.57
8.1.20.0070.00017.68
8.1.10.0040.00417.58
8.1.00.0040.00417.38
8.0.300.0000.00819.21
8.0.290.0000.00717.05
8.0.280.0080.00018.40
8.0.270.0070.00017.20
8.0.260.0000.00617.21
8.0.250.0060.00316.97
8.0.240.0030.00316.93
8.0.230.0030.00316.97
8.0.220.0070.00016.86
8.0.210.0030.00616.91
8.0.200.0000.00616.87
8.0.190.0080.00016.96
8.0.180.0000.00716.83
8.0.170.0030.00516.95
8.0.160.0000.00816.91
8.0.150.0020.00516.88
8.0.140.0040.00416.85
8.0.130.0030.00313.41
8.0.120.0040.00416.88
8.0.110.0070.00016.94
8.0.100.0000.00716.76
8.0.90.0040.00416.96
8.0.80.0110.00316.79
8.0.70.0040.00416.88
8.0.60.0000.00716.93
8.0.50.0040.00416.84
8.0.30.0120.01117.01
8.0.20.0110.00717.40
8.0.10.0000.00716.96
8.0.00.0100.01316.66
7.4.330.0050.00015.02
7.4.320.0060.00016.46
7.4.300.0030.00316.43
7.4.290.0070.00016.52
7.4.280.0070.00016.58
7.4.270.0070.00016.63
7.4.260.0000.00616.54
7.4.250.0000.00916.37
7.4.240.0040.00316.49
7.4.230.0000.00716.68
7.4.220.0140.01116.57
7.4.210.0090.00616.54
7.4.200.0040.00416.50
7.4.190.0000.00716.60
7.4.160.0030.01316.52
7.4.150.0090.01217.40
7.4.140.0100.00817.86
7.4.130.0130.00616.60
7.4.120.0100.00816.47
7.4.110.0150.00616.61
7.4.100.0130.01316.73
7.4.90.0060.01216.55
7.4.80.0090.00919.39
7.4.70.0090.00616.54
7.4.60.0100.00616.73
7.4.50.0040.00416.52
7.4.40.0080.00822.77
7.4.30.0080.00816.64
7.4.00.0000.01414.93
7.3.330.0050.00013.11
7.3.320.0060.00012.98
7.3.310.0050.00316.37
7.3.300.0030.00316.17
7.3.290.0060.00816.26
7.3.280.0120.00616.25
7.3.270.0130.00317.40
7.3.260.0090.00916.43
7.3.250.0100.00716.44
7.3.240.0060.01016.38
7.3.230.0070.01016.39
7.3.210.0030.01316.46
7.3.200.0160.00719.39
7.3.190.0120.00616.52
7.3.180.0090.00616.21
7.3.170.0070.01316.61
7.3.160.0080.00816.30
7.3.120.0030.01014.85
7.3.10.0070.01016.59
7.3.00.0040.00416.50
7.2.330.0100.01016.59
7.2.320.0030.01416.55
7.2.310.0060.01216.45
7.2.300.0080.00816.26
7.2.290.0090.00616.59
7.2.130.0060.00916.59
7.2.120.0000.01116.88
7.2.110.0050.00516.78
7.2.100.0070.00716.55
7.2.90.0060.00616.73
7.2.80.0090.00616.77
7.2.70.0040.00816.89
7.2.60.0060.00916.51
7.2.50.0070.00416.71
7.2.40.0030.01016.91
7.2.30.0060.00616.76
7.2.20.0070.00416.73
7.2.10.0110.00416.57
7.2.00.0030.00818.06
7.1.250.0040.00815.57
7.1.200.0000.01415.38
7.1.100.0080.00418.04
7.1.70.0000.00917.03
7.1.60.0040.02119.46
7.1.50.0220.01034.40
7.1.00.0030.07722.35
7.0.200.0000.00716.49
7.0.140.0070.06722.09
7.0.60.0100.06320.03
7.0.50.0170.06717.85
7.0.40.0070.04020.06
7.0.30.0200.03720.20
7.0.20.0170.04020.12
7.0.10.0100.04320.19
7.0.00.0170.07020.16
5.6.280.0030.07320.76
5.6.210.0130.07320.53
5.6.200.0070.08018.08
5.6.190.0030.05320.39
5.6.180.0170.04720.45
5.6.170.0170.04320.33
5.6.160.0130.07720.37
5.6.150.0030.04718.18
5.6.140.0000.07718.21
5.6.130.0100.07718.20
5.6.120.0070.05321.01
5.6.110.0100.07721.00
5.6.100.0230.06720.90
5.6.90.0000.08021.09
5.6.80.0030.05320.48
5.5.350.0200.04720.41
5.5.340.0030.05317.99
5.5.330.0230.05320.29
5.5.320.0000.04020.31
5.5.310.0270.06720.14
5.5.300.0000.05317.95
5.5.290.0000.04717.98
5.5.280.0100.08320.95
5.5.270.0070.08020.95
5.5.260.0070.05720.67
5.5.250.0100.06720.57
5.5.240.0370.06320.15
5.4.450.0800.05719.62
5.4.440.0700.06019.23
5.4.430.0570.05719.59
5.4.420.0630.05319.10
5.4.410.0630.05719.41
5.4.400.0330.05019.14
5.4.390.0100.05318.80
5.4.380.0230.05718.75
5.4.370.0330.05018.61
5.4.360.0230.06018.78
5.4.350.0300.05318.63
5.4.340.0370.05018.61
5.4.320.0090.03612.46
5.4.310.0070.04212.45
5.4.300.0090.03312.45
5.4.290.0090.03512.44
5.4.280.0030.04012.33
5.4.270.0060.03712.33
5.4.260.0100.03412.33
5.4.250.0080.03912.33
5.4.240.0050.05012.33
5.4.230.0100.05412.32
5.4.220.0070.05312.33
5.4.210.0110.03312.32
5.4.200.0090.03512.33
5.4.190.0060.04112.32
5.4.180.0060.04512.32
5.4.170.0070.03612.33
5.4.160.0060.03712.33
5.4.150.0070.03612.32
5.4.140.0060.05312.01
5.4.130.0070.05112.00
5.4.120.0090.03611.95
5.4.110.0090.03311.95
5.4.100.0080.03411.95
5.4.90.0070.03711.95
5.4.80.0060.03711.95
5.4.70.0050.03511.95
5.4.60.0080.03411.95
5.4.50.0030.03811.95
5.4.40.0070.04111.94
5.4.30.0060.04411.94
5.4.20.0100.03411.93
5.4.10.0100.05111.93
5.4.00.0090.05511.43
5.3.290.0090.03612.80
5.3.280.0120.05412.71
5.3.270.0070.06412.73
5.3.260.0130.06112.72
5.3.250.0150.08312.72
5.3.240.0140.05712.72
5.3.230.0100.05812.70
5.3.220.0110.05812.68
5.3.210.0060.04512.68
5.3.200.0090.03612.68
5.3.190.0070.04012.68
5.3.180.0120.03912.68
5.3.170.0120.03612.67
5.3.160.0150.06412.67
5.3.150.0110.05712.67
5.3.140.0120.06112.66
5.3.130.0090.06312.66
5.3.120.0120.07912.66
5.3.110.0170.08212.66
5.3.100.0060.03912.12
5.3.90.0080.04012.08
5.3.80.0070.03712.08
5.3.70.0050.03912.08
5.3.60.0110.03512.06
5.3.50.0070.03912.00
5.3.40.0070.03812.00
5.3.30.0060.03611.94
5.3.20.0090.03711.73
5.3.10.0070.04311.69
5.3.00.0090.05011.68
5.2.170.0070.0379.18
5.2.160.0090.0329.18
5.2.150.0050.0489.18
5.2.140.0060.0429.18
5.2.130.0030.0319.14
5.2.120.0030.0319.14
5.2.110.0050.0299.14
5.2.100.0040.0319.14
5.2.90.0050.0309.14
5.2.80.0060.0319.14
5.2.70.0040.0349.14
5.2.60.0020.0359.09
5.2.50.0050.0309.06
5.2.40.0030.0319.04
5.2.30.0060.0399.01
5.2.20.0050.0309.00
5.2.10.0050.0328.92
5.2.00.0070.0358.78
5.1.60.0060.0248.07
5.1.50.0060.0238.06
5.1.40.0040.0258.04
5.1.30.0060.0248.39
5.1.20.0060.0358.42
5.1.10.0070.0298.14
5.1.00.0090.0218.14
5.0.50.0030.0216.62
5.0.40.0010.0236.48
5.0.30.0050.0306.29
5.0.20.0020.0216.26
5.0.10.0020.0216.24
5.0.00.0040.0306.23
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0030.0154.75
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0010.0374.71
4.4.30.0010.0224.76
4.4.20.0050.0214.84
4.4.10.0010.0174.85
4.4.00.0030.0264.76
4.3.110.0040.0164.67
4.3.100.0030.0154.66
4.3.90.0050.0134.64
4.3.80.0040.0244.58
4.3.70.0020.0164.63
4.3.60.0050.0134.63
4.3.50.0010.0204.63
4.3.40.0070.0244.54
4.3.30.0020.0223.29
4.3.20.0030.0203.26
4.3.10.0030.0153.22
4.3.00.0130.03310.55

preferences:
65.27 ms | 401 KiB | 5 Q