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=DOMDocument(); $dom->loadXML($xml);

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)
8.3.70.0110.00418.43
8.3.60.0060.00918.13
8.3.50.0140.00722.05
8.3.40.0120.00318.57
8.3.30.0100.00718.84
8.3.20.0100.00320.30
8.3.10.0080.00021.90
8.3.00.0040.00419.27
8.2.180.0070.01418.21
8.2.170.0150.00622.96
8.2.160.0070.01420.52
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00617.50
8.2.120.0040.00426.35
8.2.110.0060.00322.24
8.2.100.0040.00717.72
8.2.90.0040.00417.84
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0070.00317.91
8.2.50.0080.00018.07
8.2.40.0050.00319.26
8.2.30.0090.00020.52
8.2.20.0110.00017.74
8.2.10.0040.00418.06
8.2.00.0030.00518.06
8.1.280.0040.01125.92
8.1.270.0040.00722.11
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0060.00322.12
8.1.230.0090.00317.42
8.1.220.0060.00317.79
8.1.210.0000.00918.91
8.1.200.0030.00717.22
8.1.190.0080.00016.99
8.1.180.0040.00418.10
8.1.170.0040.00418.63
8.1.160.0000.00721.96
8.1.150.0000.00818.76
8.1.140.0030.00619.52
8.1.130.0030.00517.32
8.1.120.0100.00017.34
8.1.110.0000.00817.39
8.1.100.0030.00517.30
8.1.90.0000.00817.29
8.1.80.0050.00317.42
8.1.70.0000.00717.25
8.1.60.0040.00417.54
8.1.50.0030.00517.41
8.1.40.0000.00917.52
8.1.30.0080.00017.48
8.1.20.0000.00717.67
8.1.10.0040.00417.48
8.1.00.0060.00317.53
8.0.300.0000.00819.93
8.0.290.0000.00716.63
8.0.280.0040.00418.34
8.0.270.0040.00317.14
8.0.260.0080.00016.83
8.0.250.0070.00016.84
8.0.240.0030.00316.89
8.0.230.0000.00716.83
8.0.220.0000.00716.78
8.0.210.0070.00016.84
8.0.200.0030.00316.97
8.0.190.0040.00416.88
8.0.180.0110.00016.95
8.0.170.0040.00416.98
8.0.160.0040.00416.82
8.0.150.0070.00016.93
8.0.140.0000.00716.85
8.0.130.0060.00013.33
8.0.120.0000.00716.88
8.0.110.0000.00816.73
8.0.100.0000.00716.86
8.0.90.0000.00716.96
8.0.80.0070.01016.94
8.0.70.0000.00716.80
8.0.60.0000.00816.79
8.0.50.0040.00416.96
8.0.30.0070.01216.94
8.0.20.0190.00817.40
8.0.10.0030.00416.92
8.0.00.0100.00816.73
7.4.330.0050.00016.82
7.4.320.0030.00316.45
7.4.300.0030.00316.46
7.4.290.0030.00316.46
7.4.280.0050.00316.58
7.4.270.0070.00016.43
7.4.260.0030.00316.48
7.4.250.0040.00416.45
7.4.240.0020.00516.53
7.4.230.0070.00016.30
7.4.220.0100.01016.57
7.4.210.0000.01416.54
7.4.200.0040.00416.61
7.4.160.0100.00716.57
7.4.150.0070.01517.40
7.4.140.0100.00917.86
7.4.130.0120.00416.51
7.4.120.0090.00816.49
7.4.110.0190.00516.47
7.4.100.0150.00316.71
7.4.90.0070.01316.52
7.4.80.0090.01219.39
7.4.70.0090.01316.48
7.4.60.0060.00916.45
7.4.50.0030.00816.65
7.4.40.0100.00716.61
7.4.30.0130.01016.55
7.4.10.0110.00815.10
7.4.00.0080.00814.98
7.3.330.0000.00612.99
7.3.320.0020.00213.15
7.3.310.0000.00716.25
7.3.300.0070.00016.29
7.3.290.0050.01116.28
7.3.280.0120.00516.27
7.3.270.0140.00317.40
7.3.260.0050.01516.26
7.3.250.0130.00416.22
7.3.240.0110.00616.41
7.3.230.0060.01316.49
7.3.210.0140.00516.44
7.3.200.0100.00616.44
7.3.190.0120.00916.56
7.3.180.0120.00916.18
7.3.170.0090.00616.45
7.3.160.0030.01316.38
7.3.130.0060.00914.73
7.3.120.0080.00814.81
7.3.110.0100.00814.95
7.3.100.0070.00714.83
7.3.90.0070.00514.65
7.3.80.0030.01014.73
7.3.70.0080.00614.81
7.3.60.0040.01014.70
7.3.50.0100.00514.65
7.3.40.0050.00814.65
7.3.30.0040.01214.87
7.3.20.0030.01016.66
7.3.10.0070.00816.71
7.3.00.0090.00516.61
7.2.330.0060.01016.33
7.2.320.0190.00616.50
7.2.310.0040.01416.37
7.2.300.0120.00616.25
7.2.290.0150.00316.52
7.2.260.0030.01015.04
7.2.250.0100.00515.06
7.2.240.0080.01014.77
7.2.230.0080.00914.91
7.2.220.0060.00914.83
7.2.210.0050.01114.94
7.2.200.0050.00914.82
7.2.190.0030.01014.84
7.2.180.0040.01014.87
7.2.170.0050.01014.68
7.2.160.0030.00615.02
7.2.150.0000.01616.75
7.2.140.0000.01516.81
7.2.130.0090.00016.77
7.2.120.0040.01516.97
7.2.110.0070.00716.75
7.2.100.0060.00916.87
7.2.90.0000.01816.75
7.2.80.0040.01216.70
7.2.70.0130.00316.91
7.2.60.0050.00816.54
7.2.50.0060.00616.65
7.2.40.0060.00616.50
7.2.30.0030.00716.91
7.2.20.0060.00916.61
7.2.10.0060.00916.85
7.2.00.0050.00817.92
7.1.330.0080.00815.56
7.1.320.0070.00915.52
7.1.310.0000.01315.52
7.1.300.0080.00615.55
7.1.290.0070.00715.33
7.1.280.0050.00915.72
7.1.270.0070.00815.68
7.1.260.0020.01015.58
7.1.250.0030.00615.41
7.1.240.0030.00915.58
7.1.230.0000.01415.71
7.1.220.0000.01715.67
7.1.210.0090.00615.57
7.1.200.0060.00615.40
7.1.190.0130.00315.61
7.1.180.0000.01215.69
7.1.170.0090.00615.60
7.1.160.0000.01415.61
7.1.150.0040.00715.50
7.1.140.0000.01515.47
7.1.130.0060.00915.47
7.1.120.0060.01215.80
7.1.110.0130.00315.41
7.1.100.0110.00316.78
7.1.90.0030.00915.70
7.1.80.0130.00015.57
7.1.70.0020.01216.09
7.1.60.0080.01117.63
7.1.50.0070.00516.16
7.1.40.0040.00815.64
7.1.30.0000.00815.65
7.1.20.0060.00915.61
7.1.10.0070.01015.55
7.1.00.0050.04219.03
7.0.330.0080.00315.11
7.0.320.0000.01315.14
7.0.310.0030.01315.20
7.0.300.0060.00915.29
7.0.290.0040.00715.39
7.0.280.0000.01015.11
7.0.270.0070.00715.32
7.0.260.0000.01415.34
7.0.250.0000.01415.22
7.0.240.0030.00715.47
7.0.230.0030.00615.46
7.0.220.0080.00415.17
7.0.210.0070.01015.26
7.0.200.0150.00714.98
7.0.190.0000.01515.38
7.0.180.0030.00915.09
7.0.170.0070.00315.40
7.0.160.0060.01015.36
7.0.150.0030.01015.23
7.0.140.0040.00714.97
7.0.130.0070.00315.47
7.0.120.0030.00615.32
7.0.110.0040.00815.30
7.0.100.0040.00415.39
7.0.90.0130.00315.39
7.0.80.0000.01215.46
7.0.70.0030.00615.41
7.0.60.0050.05017.49
7.0.50.0100.04016.57
7.0.40.0070.02216.56
7.0.30.0070.03016.74
7.0.20.0230.04016.76
7.0.10.0050.05016.64
7.0.00.0060.04816.63
5.6.400.0090.00013.96
5.6.390.0070.00714.32
5.6.380.0040.01214.37
5.6.370.0130.00314.59
5.6.360.0030.00914.29
5.6.350.0030.00714.34
5.6.340.0060.00614.21
5.6.330.0040.00814.18
5.6.320.0060.00914.38
5.6.310.0060.00314.16
5.6.300.0040.00713.98
5.6.290.0030.01014.39
5.6.280.0070.03817.52
5.6.270.0100.00314.07
5.6.260.0060.00914.58
5.6.250.0030.00714.28
5.6.240.0070.00314.32
5.6.230.0070.00714.10
5.6.220.0120.00314.07
5.6.210.0070.03517.51
5.6.200.0030.05016.13
5.6.190.0110.01917.47
5.6.180.0200.03917.45
5.6.170.0120.02817.40
5.6.160.0080.04317.31
5.6.150.0050.02216.12
5.6.140.0050.04616.15
5.6.130.0040.02416.12
5.6.120.0120.04017.73
5.6.110.0060.03317.45
5.6.100.0120.03517.55
5.6.90.0030.04317.60
5.6.80.0090.04417.21
5.6.70.0130.00014.04
5.6.60.0030.01214.12
5.6.50.0070.00714.02
5.6.40.0100.00313.89
5.6.30.0070.01014.02
5.6.20.0120.00314.13
5.6.10.0090.00314.04
5.6.00.0030.00714.07
5.5.380.0030.01013.89
5.5.370.0170.00013.61
5.5.360.0090.00413.91
5.5.350.0170.02417.18
5.5.340.0100.02715.96
5.5.330.0030.04617.28
5.5.320.0040.04017.17
5.5.310.0180.02216.99
5.5.300.0160.02315.75
5.5.290.0070.03016.00
5.5.280.0030.03017.60
5.5.270.0070.04417.52
5.5.260.0070.02717.49
5.5.250.0140.03617.20
5.5.240.0090.03117.26
5.5.230.0030.01314.11
5.5.220.0030.00713.96
5.5.210.0040.00713.87
5.5.200.0030.00913.93
5.5.190.0130.00313.73
5.5.180.0000.00914.08
5.5.170.0080.00814.14
5.5.160.0040.00814.08
5.5.150.0040.00813.54
5.5.140.0110.00414.07
5.5.130.0090.00613.92
5.5.120.0040.00713.74
5.5.110.0150.00013.77
5.5.100.0120.00013.98
5.5.90.0080.00614.00
5.5.80.0090.00414.01
5.5.70.0090.00714.18
5.5.60.0090.00513.91
5.5.50.0000.01813.99
5.5.40.0060.01014.08
5.5.30.0040.01513.92
5.5.20.0000.01713.73
5.5.10.0050.01514.17
5.5.00.0080.01213.95

preferences:
51.31 ms | 401 KiB | 5 Q