3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<example xmlns:foo="my.foo.urn"> <foo:a>Яблоко</foo:a> <foo:b>Банан</foo:b> <c>Cherry</c> </example>'; $sxe = new SimpleXMLElement($xml); $kids = $sxe->children('foo'); var_dump(count($kids)); $kids = $sxe->children('foo', TRUE); var_dump(count($kids)); $kids = $sxe->children('my.foo.urn'); var_dump(count($kids)); $kids = $sxe->children('my.foo.urn', TRUE); var_dump(count($kids)); $kids = $sxe->children(); var_dump(count($kids)); ?>

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)
8.3.60.0140.00018.68
8.3.50.0120.01023.00
8.3.40.0120.00618.96
8.3.30.0070.00719.19
8.3.20.0040.00420.34
8.3.10.0030.00623.90
8.3.00.0060.00319.26
8.2.180.0070.00716.60
8.2.170.0150.00022.96
8.2.160.0100.00620.53
8.2.150.0080.00024.18
8.2.140.0070.00024.66
8.2.130.0110.00326.16
8.2.120.0030.00621.10
8.2.110.0060.00320.66
8.2.100.0000.01218.16
8.2.90.0030.00519.40
8.2.80.0030.00517.97
8.2.70.0080.00517.63
8.2.60.0080.00018.16
8.2.50.0000.00818.07
8.2.40.0000.00818.47
8.2.30.0040.00418.21
8.2.20.0060.00317.82
8.2.10.0040.00418.41
8.2.00.0090.00017.83
8.1.280.0070.01025.92
8.1.270.0090.00023.95
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00422.17
8.1.230.0070.00319.41
8.1.220.0040.00417.91
8.1.210.0040.00418.77
8.1.200.0000.01017.48
8.1.190.0060.00317.35
8.1.180.0050.00318.10
8.1.170.0080.00018.79
8.1.160.0000.00822.20
8.1.150.0000.00719.08
8.1.140.0000.00717.58
8.1.130.0040.00418.03
8.1.120.0000.00717.72
8.1.110.0040.00417.71
8.1.100.0040.00417.68
8.1.90.0000.00817.55
8.1.80.0000.00717.70
8.1.70.0040.00417.66
8.1.60.0040.00417.84
8.1.50.0060.00317.68
8.1.40.0000.00817.72
8.1.30.0050.00317.83
8.1.20.0000.00717.87
8.1.10.0000.00817.72
8.1.00.0040.00417.57
8.0.300.0080.00018.77
8.0.290.0050.00316.88
8.0.280.0020.00518.55
8.0.270.0040.00417.38
8.0.260.0000.00617.39
8.0.250.0000.00717.02
8.0.240.0070.00016.99
8.0.230.0030.00316.98
8.0.220.0030.00316.91
8.0.210.0030.00317.01
8.0.200.0030.00317.03
8.0.190.0040.00416.96
8.0.180.0040.00417.05
8.0.170.0020.00517.00
8.0.160.0000.00717.17
8.0.150.0050.00217.10
8.0.140.0030.00317.09
8.0.130.0000.00713.56
8.0.120.0000.00816.94
8.0.110.0000.00816.93
8.0.100.0040.00417.02
8.0.90.0040.00417.20
8.0.80.0070.01417.00
8.0.70.0000.00717.05
8.0.60.0040.00417.11
8.0.50.0020.00516.94
8.0.30.0130.01017.18
8.0.20.0170.00817.42
8.0.10.0000.00817.21
8.0.00.0080.01016.90
7.4.330.0050.00015.23
7.4.320.0060.00016.63
7.4.300.0060.00016.73
7.4.290.0070.00016.65
7.4.280.0050.00516.61
7.4.270.0000.00716.73
7.4.260.0050.00316.70
7.4.250.0000.00716.69
7.4.240.0040.00416.76
7.4.230.0070.00016.59
7.4.220.0040.01516.82
7.4.210.0070.00716.60
7.4.200.0070.00016.73
7.4.160.0100.00616.52
7.4.150.0140.00317.40
7.4.140.0050.01217.86
7.4.130.0120.00516.70
7.4.120.0080.00916.69
7.4.110.0100.00716.81
7.4.100.0100.00716.64
7.4.90.0100.00716.71
7.4.80.0140.00619.39
7.4.70.0100.00816.63
7.4.60.0090.00616.29
7.4.50.0000.00516.53
7.4.40.0090.00816.69
7.4.30.0060.00916.68
7.4.00.0060.01214.89
7.3.330.0080.00013.21
7.3.320.0000.00613.32
7.3.310.0000.00716.42
7.3.300.0030.00316.34
7.3.290.0070.00716.37
7.3.280.0140.00516.40
7.3.270.0090.00917.40
7.3.260.0090.01016.30
7.3.250.0100.00816.36
7.3.240.0060.01016.59
7.3.230.0080.00816.45
7.3.210.0100.01316.64
7.3.200.0070.01319.39
7.3.190.0090.01216.68
7.3.180.0160.00016.48
7.3.170.0160.00016.43
7.3.160.0070.01016.34
7.3.120.0100.01014.69
7.3.110.0070.01114.72
7.3.100.0090.00614.58
7.3.90.0030.01014.73
7.3.80.0100.00714.52
7.3.70.0060.00614.82
7.3.60.0070.00714.80
7.3.50.0070.00714.73
7.3.40.0000.01814.59
7.3.30.0000.01414.59
7.3.20.0040.00716.70
7.3.10.0100.00716.55
7.3.00.0120.00316.73
7.2.330.0070.01016.70
7.2.320.0100.00716.54
7.2.310.0150.00516.82
7.2.300.0060.01116.90
7.2.290.0110.00816.45
7.2.240.0030.01714.93
7.2.230.0060.00914.59
7.2.220.0090.00615.04
7.2.210.0030.01514.91
7.2.200.0030.01515.11
7.2.190.0100.00314.86
7.2.180.0060.00614.91
7.2.170.0070.00714.98
7.2.160.0040.00714.95
7.2.150.0110.00716.93
7.2.140.0040.00816.80
7.2.130.0000.01216.73
7.2.120.0090.00616.91
7.2.110.0050.00516.91
7.2.100.0090.00616.66
7.2.90.0030.01016.68
7.2.80.0060.00916.70
7.2.70.0130.00316.79
7.2.60.0100.00717.12
7.2.50.0120.00316.76
7.2.40.0070.00717.07
7.2.30.0080.00617.03
7.2.20.0090.00616.91
7.2.10.0040.01116.67
7.2.00.0110.00317.84
7.1.330.0060.01215.71
7.1.320.0150.00415.87
7.1.310.0090.00615.84
7.1.300.0040.01115.83
7.1.290.0000.01315.80
7.1.280.0000.00915.66
7.1.270.0040.00815.80
7.1.260.0030.01315.71
7.1.250.0090.00615.65
7.1.100.0040.00717.99
7.1.70.0080.00017.14
7.1.60.0040.01119.46
7.1.50.0070.01716.92
7.1.00.0070.07322.51
7.0.200.0070.00316.64
7.0.140.0000.07722.13
7.0.60.0030.06720.12
7.0.50.0100.08017.88
7.0.40.0130.05720.41
7.0.30.0270.08020.27
7.0.20.0230.05320.40
7.0.10.0100.08020.25
7.0.00.0070.03720.12
5.6.280.0030.07321.05
5.6.210.0100.05320.66
5.6.200.0030.07018.34
5.6.190.0170.07020.49
5.6.180.0330.08320.76
5.6.170.0300.05020.49
5.6.160.0100.04720.48
5.6.150.0100.07718.26
5.6.140.0070.04318.21
5.6.130.0000.08718.26
5.6.120.0130.07721.03
5.6.110.0200.06021.21
5.6.100.0100.08021.02
5.6.90.0070.05721.15
5.6.80.0070.04720.39
5.5.350.0130.04320.41
5.5.340.0000.06718.02
5.5.330.0030.09020.60
5.5.320.0270.05720.28
5.5.310.0400.05720.31
5.5.300.0030.07018.04
5.5.290.0100.07318.08
5.5.280.0100.08020.88
5.5.270.0100.05020.69
5.5.260.0070.04020.77
5.5.250.0070.08320.54
5.5.240.0030.07720.23
5.4.450.0430.04319.62
5.4.440.0230.04319.31
5.4.430.0230.03719.33
5.4.420.0230.05019.32
5.4.410.0230.03719.33
5.4.400.0300.05019.27
5.4.390.0300.03719.13
5.4.380.0300.05718.75
5.4.370.0370.04718.73
5.4.360.0400.05018.78
5.4.350.0430.04718.84
5.4.340.0370.05018.59
5.4.320.0040.03912.63
5.4.310.0050.03912.62
5.4.300.0070.03612.63
5.4.290.0040.04012.62
5.4.280.0080.03312.52
5.4.270.0040.03812.52
5.4.260.0080.03512.52
5.4.250.0100.03312.52
5.4.240.0050.03712.52
5.4.230.0060.03712.51
5.4.220.0080.03612.51
5.4.210.0050.03612.51
5.4.200.0080.03612.51
5.4.190.0040.03912.51
5.4.180.0060.03712.50
5.4.170.0050.04212.52
5.4.160.0090.03312.51
5.4.150.0050.03712.51
5.4.140.0070.03612.19
5.4.130.0050.03712.18
5.4.120.0040.03612.14
5.4.110.0090.03212.14
5.4.100.0040.03712.13
5.4.90.0050.03912.14
5.4.80.0040.03912.13
5.4.70.0080.03212.13
5.4.60.0040.03612.13
5.4.50.0050.03612.13
5.4.40.0040.03612.12
5.4.30.0070.03412.12
5.4.20.0060.03412.12
5.4.10.0040.03612.12
5.4.00.0060.03511.61
5.3.290.0050.03912.88
5.3.280.0040.03812.81
5.3.270.0030.04612.82
5.3.260.0050.04212.82
5.3.250.0120.03012.82
5.3.240.0060.03712.82
5.3.230.0060.04312.82
5.3.220.0050.04012.79
5.3.210.0110.03312.79
5.3.200.0060.03612.79
5.3.190.0040.03912.79
5.3.180.0050.03612.78
5.3.170.0070.03412.78
5.3.160.0090.03312.79
5.3.150.0060.03712.78
5.3.140.0060.03612.77
5.3.130.0060.03912.77
5.3.120.0060.03812.77
5.3.110.0030.04112.77
5.3.100.0040.04012.26
5.3.90.0050.03912.25
5.3.80.0080.04412.23
5.3.70.0060.05012.23
5.3.60.0110.04812.21
5.3.50.0100.04612.16
5.3.40.0070.04912.16
5.3.30.0080.04812.12
5.3.20.0060.04511.90
5.3.10.0050.04111.87
5.3.00.0040.03811.86
5.2.170.0050.0309.36
5.2.160.0090.0259.36
5.2.150.0040.0319.36
5.2.140.0060.0309.35
5.2.130.0050.0299.31
5.2.120.0050.0289.32
5.2.110.0040.0319.32
5.2.100.0060.0349.31
5.2.90.0040.0319.31
5.2.80.0080.0269.31
5.2.70.0030.0319.31
5.2.60.0060.0289.26
5.2.50.0070.0289.23
5.2.40.0030.0309.21
5.2.30.0030.0319.18
5.2.20.0020.0319.18
5.2.10.0020.0309.09
5.2.00.0030.0298.95
5.1.60.0040.0248.24
5.1.50.0040.0248.24
5.1.40.0040.0248.21
5.1.30.0040.0268.57
5.1.20.0050.0268.59
5.1.10.0210.0168.30
5.1.00.0050.0258.30
5.0.50.0050.0196.80
5.0.40.0040.0196.66
5.0.30.0030.0326.48
5.0.20.0050.0176.44
5.0.10.0040.0196.42
5.0.00.0030.0316.42
4.4.90.0030.0154.78
4.4.80.0060.0124.75
4.4.70.0020.0164.75
4.4.60.0020.0164.75
4.4.50.0040.0144.77
4.4.40.0020.0254.71
4.4.30.0040.0144.76
4.4.20.0020.0154.84
4.4.10.0030.0164.85
4.4.00.0030.0254.76
4.3.110.0030.0154.67
4.3.100.0010.0174.66
4.3.90.0010.0164.63
4.3.80.0050.0224.58
4.3.70.0050.0124.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0163.30
4.3.20.0010.0163.27
4.3.10.0020.0153.23
4.3.00.0070.01318.23

preferences:
36.94 ms | 401 KiB | 5 Q