3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dom = new \DOMDocument('1.0', 'UTF-8'); $root = $dom->createElement('root')->importNode(); $dom->appendChild($root); // expected to be TRUE, actually FALSE var_dump($root === $dom->documentElement);

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)
8.3.60.0070.00718.55
8.3.50.0080.01321.98
8.3.40.0100.01018.79
8.3.30.0030.01019.09
8.3.20.0040.00420.51
8.3.10.0000.00723.48
8.3.00.0030.00519.38
8.2.180.0140.00418.33
8.2.170.0120.00322.96
8.2.160.0070.00719.22
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00422.23
8.2.110.0040.00422.18
8.2.100.0040.00817.75
8.2.90.0000.00819.22
8.2.80.0000.00817.97
8.2.70.0050.00517.63
8.2.60.0090.00517.68
8.2.50.0080.00018.07
8.2.40.0030.00518.16
8.2.30.0030.00518.09
8.2.20.0070.00017.73
8.2.10.0040.00417.93
8.2.00.0000.00817.60
8.1.280.0100.01025.92
8.1.270.0080.00023.88
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0030.00623.96
8.1.230.0040.00719.14
8.1.220.0080.00017.74
8.1.210.0110.00018.77
8.1.200.0000.00917.23
8.1.190.0030.00616.97
8.1.180.0040.00418.10
8.1.170.0090.00018.24
8.1.160.0040.00422.00
8.1.150.0070.00018.95
8.1.140.0000.00817.40
8.1.130.0000.00717.83
8.1.120.0000.00817.41
8.1.110.0000.00917.47
8.1.100.0000.00717.41
8.1.90.0000.00717.40
8.1.80.0050.00217.40
8.1.70.0000.00717.31
8.1.60.0060.00317.48
8.1.50.0050.00317.55
8.1.40.0040.00417.43
8.1.30.0000.00817.59
8.1.20.0000.00717.68
8.1.10.0040.00417.54
8.1.00.0080.00017.41
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0000.00718.35
8.0.270.0000.00717.12
8.0.260.0030.00318.43
8.0.250.0030.00316.96
8.0.240.0000.00616.98
8.0.230.0030.00316.94
8.0.220.0000.00816.96
8.0.210.0070.00016.79
8.0.200.0060.00016.98
8.0.190.0000.00716.91
8.0.180.0000.00816.90
8.0.170.0000.00916.89
8.0.160.0000.00716.91
8.0.150.0030.00316.85
8.0.140.0030.00516.88
8.0.130.0050.00013.35
8.0.120.0000.00816.81
8.0.110.0040.00416.82
8.0.100.0070.00016.68
8.0.90.0040.00416.99
8.0.80.0100.00716.81
8.0.70.0070.00016.98
8.0.60.0000.00717.08
8.0.50.0020.00516.84
8.0.30.0100.01017.12
8.0.20.0110.00917.40
8.0.10.0040.00416.91
8.0.00.0080.01216.87
7.4.330.0030.00315.05
7.4.320.0000.00616.46
7.4.300.0050.00216.61
7.4.290.0000.00716.71
7.4.280.0000.00716.51
7.4.270.0060.00016.69
7.4.260.0080.00016.43
7.4.250.0030.00516.39
7.4.240.0030.00316.57
7.4.230.0040.00416.70
7.4.220.0100.01416.62
7.4.210.0100.00316.61
7.4.200.0070.00016.69
7.4.160.0060.00916.50
7.4.150.0100.00717.40
7.4.140.0170.00517.86
7.4.130.0090.00816.46
7.4.120.0120.00616.49
7.4.110.0100.00716.49
7.4.100.0140.00316.66
7.4.90.0140.00716.68
7.4.80.0150.00719.39
7.4.70.0090.00916.58
7.4.60.0060.00916.45
7.4.50.0060.00316.31
7.4.40.0080.00816.52
7.4.30.0110.00616.49
7.4.00.0110.00715.09
7.3.330.0000.00513.11
7.3.320.0000.00513.12
7.3.310.0030.00316.26
7.3.300.0000.00616.41
7.3.290.0050.01016.28
7.3.280.0110.00816.26
7.3.270.0120.00617.40
7.3.260.0110.00616.65
7.3.250.0160.00816.47
7.3.240.0030.01416.63
7.3.230.0060.01016.50
7.3.210.0040.01716.42
7.3.200.0060.01019.39
7.3.190.0120.01016.40
7.3.180.0100.01016.49
7.3.170.0030.01716.36
7.3.160.0060.00916.52
7.3.10.0110.00416.53
7.3.00.0070.00316.40
7.2.330.0110.00716.62
7.2.320.0110.00616.48
7.2.310.0150.00316.64
7.2.300.0090.01216.59
7.2.290.0030.01516.65
7.2.130.0060.00916.85
7.2.120.0110.00016.54
7.2.110.0080.01116.64
7.2.100.0060.00616.77
7.2.90.0030.01216.73
7.2.80.0070.01016.84
7.2.70.0060.00616.68
7.2.60.0090.00416.77
7.2.50.0090.00316.83
7.2.40.0030.00616.95
7.2.30.0060.00916.85
7.2.20.0130.00316.71
7.2.10.0060.00316.82
7.2.00.0040.00816.89
7.1.250.0040.00415.46
7.1.200.0040.00815.70
7.1.70.0000.00717.07
7.1.60.0030.01017.04
7.1.50.0070.01916.62
7.1.00.0030.07722.24
7.0.200.0030.01316.77
7.0.140.0030.07322.09
7.0.60.0030.04019.90
7.0.50.0100.05717.71
7.0.40.0000.04720.08
7.0.30.0500.07320.02
7.0.20.0200.04720.09
7.0.10.0030.08320.18
7.0.00.0030.04320.33
5.6.280.0100.06320.82
5.6.210.0070.03720.50
5.6.200.0070.04718.20
5.6.190.0070.07720.32
5.6.180.0330.07720.60
5.6.170.0270.08320.41
5.6.160.0070.07320.40
5.6.150.0030.04018.22
5.6.140.0070.05018.20
5.6.130.0100.08018.18
5.6.120.0070.06021.00
5.6.110.0070.03720.97
5.6.100.0030.08021.10
5.6.90.0130.07720.96
5.6.80.0170.07320.36
5.6.70.3470.02720.36
5.5.350.0370.06020.42
5.5.340.0100.07017.98
5.5.330.0100.09320.14
5.5.320.0370.05720.18
5.5.310.0330.08320.34
5.5.300.0000.04317.91
5.5.290.0130.07017.98
5.5.280.0070.07720.95
5.5.270.0100.08320.75
5.5.260.0000.07320.88
5.5.250.0070.07320.69
5.5.240.0300.06720.14
5.4.450.0870.05319.41
5.4.440.0700.05719.13
5.4.430.0870.05019.12
5.4.420.1330.05019.09
5.4.410.0930.05719.26
5.4.400.0600.06319.09
5.4.390.0800.06019.14
5.4.380.0600.05719.10
5.4.370.0770.05718.77
5.4.360.0930.05319.22
5.4.350.1000.05318.80
5.4.340.0070.03411.99
5.4.320.0080.04012.47
5.4.310.0030.04012.47
5.4.300.0030.03812.48
5.4.290.0070.03812.47
5.4.280.0050.03812.36
5.4.270.0060.03512.36
5.4.260.0060.03612.36
5.4.250.0080.03412.37
5.4.240.0030.03812.36
5.4.230.0050.03712.36
5.4.220.0050.03512.36
5.4.210.0040.03712.36
5.4.200.0020.04112.36
5.4.190.0040.03712.36
5.4.180.0040.03712.36
5.4.170.0040.03712.37
5.4.160.0080.03612.36
5.4.150.0050.03612.36
5.4.140.0050.03612.04
5.4.130.0070.03312.03
5.4.120.0060.03411.98
5.4.110.0080.03211.98
5.4.100.0050.03411.98
5.4.90.0080.03311.98
5.4.80.0080.03311.98
5.4.70.0050.03411.98
5.4.60.0020.03611.98
5.4.50.0060.03611.98
5.4.40.0100.03011.97
5.4.30.0040.03511.96
5.4.20.0020.03711.96
5.4.10.0100.02911.96
5.4.00.0060.03511.45
5.3.290.0030.04112.80
5.3.280.0050.03712.70
5.3.270.0040.03912.72
5.3.260.0060.03712.72
5.3.250.0060.03512.72
5.3.240.0050.03712.71
5.3.230.0040.04212.70
5.3.220.0070.03412.68
5.3.210.0070.03612.68
5.3.200.0040.03712.68
5.3.190.0080.03312.68
5.3.180.0100.04212.68
5.3.170.0080.03412.67
5.3.160.0070.03412.67
5.3.150.0080.03712.67
5.3.140.0050.03712.66
5.3.130.0050.04412.65
5.3.120.0040.04012.66
5.3.110.0040.04012.66
5.3.100.0070.03712.11
5.3.90.0060.03712.09
5.3.80.0060.03612.09
5.3.70.0040.03712.09
5.3.60.0050.03612.07
5.3.50.0040.04212.01
5.3.40.0030.04012.01
5.3.30.0040.04111.98
5.3.20.0050.04011.75
5.3.10.0080.03211.72
5.3.00.0050.03711.71
5.2.170.0040.0319.20
5.2.160.0040.0299.20
5.2.150.0030.0329.20
5.2.140.0040.0379.19
5.2.130.0070.0279.15
5.2.120.0070.0269.15
5.2.110.0050.0299.16
5.2.100.0040.0299.16
5.2.90.0070.0279.16
5.2.80.0060.0359.15
5.2.70.0070.0389.15
5.2.60.0070.0379.11
5.2.50.0060.0419.07
5.2.40.0080.0339.05
5.2.30.0060.0339.03
5.2.20.0040.0319.02
5.2.10.0070.0288.94
5.2.00.0070.0308.80
5.1.60.0040.0298.09
5.1.50.0040.0248.09
5.1.40.0030.0258.06
5.1.30.0030.0288.41
5.1.20.0030.0278.43
5.1.10.0080.0318.16
5.1.00.0070.0278.16
5.0.50.0020.0236.63
5.0.40.0060.0166.49
5.0.30.0070.0276.31
5.0.20.0020.0206.28
5.0.10.0030.0206.26
5.0.00.0000.0406.25
4.4.90.0050.0184.77
4.4.80.0040.0144.76
4.4.70.0020.0164.76
4.4.60.0030.0164.75
4.4.50.0050.0154.77
4.4.40.0020.0254.71
4.4.30.0050.0134.76
4.4.20.0060.0124.84
4.4.10.0030.0154.85
4.4.00.0060.0224.76
4.3.110.0030.0154.67
4.3.100.0060.0134.66
4.3.90.0060.0184.64
4.3.80.0040.0324.58
4.3.70.0050.0184.63
4.3.60.0040.0134.63
4.3.50.0050.0154.63
4.3.40.0030.0234.53
4.3.30.0020.0223.28
4.3.20.0030.0183.26
4.3.10.0020.0153.23
4.3.00.0130.0207.21

preferences:
41.04 ms | 401 KiB | 5 Q