3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<example xmlns:foo="http://my.foo.urn" xmlns="http://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)); //echo $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)
8.3.60.0090.00616.63
8.3.50.0150.00523.04
8.3.40.0110.00418.80
8.3.30.0070.00718.99
8.3.20.0000.00820.59
8.3.10.0040.00423.64
8.3.00.0040.00419.37
8.2.180.0110.00416.60
8.2.170.0110.00422.96
8.2.160.0120.00320.47
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00821.14
8.2.110.0040.00422.42
8.2.100.0080.00418.28
8.2.90.0000.00819.09
8.2.80.0090.00017.97
8.2.70.0080.00317.63
8.2.60.0090.00018.05
8.2.50.0050.00318.07
8.2.40.0050.00318.22
8.2.30.0000.00718.15
8.2.20.0040.00417.88
8.2.10.0060.00318.29
8.2.00.0040.00417.98
8.1.280.0070.01025.92
8.1.270.0060.00324.04
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00922.12
8.1.230.0090.00319.35
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0030.00717.47
8.1.190.0040.00417.47
8.1.180.0030.00518.10
8.1.170.0050.00318.76
8.1.160.0000.00722.09
8.1.150.0040.00419.04
8.1.140.0020.00517.64
8.1.130.0030.00317.91
8.1.120.0040.00417.75
8.1.110.0000.00717.63
8.1.100.0070.00017.72
8.1.90.0050.00317.62
8.1.80.0050.00217.62
8.1.70.0000.00717.55
8.1.60.0050.00317.70
8.1.50.0000.00817.60
8.1.40.0040.00417.62
8.1.30.0050.00317.83
8.1.20.0080.00017.91
8.1.10.0040.00417.73
8.1.00.0000.00817.65
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0030.00318.55
8.0.270.0040.00417.28
8.0.260.0000.00717.28
8.0.250.0040.00417.16
8.0.240.0000.00717.09
8.0.230.0080.00017.09
8.0.220.0070.00017.05
8.0.210.0000.00716.89
8.0.200.0030.00316.93
8.0.190.0070.00016.91
8.0.180.0040.00417.04
8.0.170.0050.00317.01
8.0.160.0040.00417.02
8.0.150.0000.00716.95
8.0.140.0070.00016.96
8.0.130.0050.00013.47
8.0.120.0050.00317.06
8.0.110.0030.00517.11
8.0.100.0050.00317.04
8.0.90.0000.00817.11
8.0.80.0030.01717.09
8.0.70.0040.00416.95
8.0.60.0000.00816.91
8.0.50.0070.00017.12
8.0.30.0070.01417.28
8.0.20.0040.01617.40
8.0.10.0040.00417.21
8.0.00.0070.01216.99
7.4.330.0000.00515.27
7.4.320.0060.00016.54
7.4.300.0000.00616.62
7.4.290.0000.00716.86
7.4.280.0030.00616.71
7.4.270.0000.00716.81
7.4.260.0070.00016.63
7.4.250.0000.00716.64
7.4.240.0010.00716.67
7.4.230.0030.00316.60
7.4.220.0150.00316.71
7.4.210.0090.00616.80
7.4.200.0000.00716.80
7.4.160.0030.01316.60
7.4.150.0150.00317.40
7.4.140.0070.01017.86
7.4.130.0130.00616.64
7.4.120.0080.01016.85
7.4.110.0110.00716.66
7.4.100.0140.00316.65
7.4.90.0060.01216.51
7.4.80.0030.01819.39
7.4.70.0090.00616.67
7.4.60.0090.00916.46
7.4.50.0030.00516.39
7.4.40.0100.00716.66
7.4.30.0060.01016.61
7.4.00.0000.01215.05
7.3.330.0060.00013.32
7.3.320.0000.00513.22
7.3.310.0030.00316.32
7.3.300.0000.00616.40
7.3.290.0110.00416.41
7.3.280.0090.00616.41
7.3.270.0120.00617.40
7.3.260.0060.01316.62
7.3.250.0140.00716.43
7.3.240.0140.00316.34
7.3.230.0140.00316.56
7.3.210.0120.00516.38
7.3.200.0070.01016.69
7.3.190.0040.01516.43
7.3.180.0090.00916.76
7.3.170.0060.01016.63
7.3.160.0180.00316.53
7.2.330.0060.01216.87
7.2.320.0070.01016.84
7.2.310.0090.01216.89
7.2.300.0090.01116.72
7.2.290.0110.00616.56
7.2.00.0060.01219.17
7.1.100.0030.01018.07
7.1.70.0000.01517.03
7.1.60.0100.00319.46
7.1.50.0060.01816.70
7.1.00.0030.07722.49
7.0.200.0060.00316.80
7.0.140.0070.07322.14
7.0.60.0070.04719.89
7.0.50.0030.08717.93
7.0.40.0100.05320.44
7.0.30.0300.08720.11
7.0.20.0300.07720.25
7.0.10.0130.05020.16
7.0.00.0000.04320.11
5.6.280.0070.07021.02
5.6.210.0100.06320.51
5.6.200.0100.06718.31
5.6.190.0030.04720.56
5.6.180.0270.08020.46
5.6.170.0400.06720.56
5.6.160.0070.04020.47
5.6.150.0130.06718.31
5.6.140.0100.04318.29
5.6.130.0130.04718.28
5.6.120.0130.05021.09
5.6.110.0030.04021.18
5.6.100.0330.06321.19
5.6.90.0100.08721.01
5.6.80.0100.07720.61
5.5.350.0270.06320.54
5.5.340.0070.07318.09
5.5.330.0130.07320.28
5.5.320.0300.05320.31
5.5.310.0500.07020.32
5.5.300.0100.06318.05
5.5.290.0070.07718.08
5.5.280.0070.08720.72
5.5.270.0070.08320.86
5.5.260.0170.07320.85
5.5.250.0000.06020.79
5.5.240.0100.06720.14
5.4.450.0170.04319.48
5.4.440.0370.04019.48
5.4.430.0170.05319.43
5.4.420.0230.04719.31
5.4.410.0270.04019.28
5.4.400.0230.04019.18
5.4.390.0200.04319.30
5.4.380.0470.04718.58
5.4.370.0370.04718.53
5.4.360.0500.06718.85
5.4.350.0370.05718.75
5.4.340.0400.05018.70
5.4.320.0060.03812.63
5.4.310.0090.03612.62
5.4.300.0060.03912.63
5.4.290.0050.03812.63
5.4.280.0060.03712.52
5.4.270.0040.03812.52
5.4.260.0060.03912.52
5.4.250.0070.03612.52
5.4.240.0080.03412.52
5.4.230.0090.03512.51
5.4.220.0040.04212.51
5.4.210.0040.04112.51
5.4.200.0050.03912.51
5.4.190.0050.03812.50
5.4.180.0080.04412.51
5.4.170.0060.03912.52
5.4.160.0070.03612.52
5.4.150.0070.04112.51
5.4.140.0080.03812.20
5.4.130.0090.03312.18
5.4.120.0080.03212.14
5.4.110.0050.03612.14
5.4.100.0070.03512.14
5.4.90.0100.03612.14
5.4.80.0060.04212.13
5.4.70.0080.03612.13
5.4.60.0040.04212.13
5.4.50.0060.03612.13
5.4.40.0040.03712.12
5.4.30.0060.03512.11
5.4.20.0090.04412.12
5.4.10.0060.03512.12
5.4.00.0060.03611.61
5.3.290.0070.03812.88
5.3.280.0030.04112.81
5.3.270.0070.03812.82
5.3.260.0060.04012.83
5.3.250.0060.03812.83
5.3.240.0070.04412.83
5.3.230.0080.04112.82
5.3.220.0050.03812.79
5.3.210.0060.03912.79
5.3.200.0070.03512.79
5.3.190.0040.04612.79
5.3.180.0090.03312.79
5.3.170.0090.03912.79
5.3.160.0080.03812.79
5.3.150.0040.03812.79
5.3.140.0050.04112.77
5.3.130.0080.03912.77
5.3.120.0050.04112.77
5.3.110.0100.03612.77
5.3.100.0080.04112.25
5.3.90.0090.03812.23
5.3.80.0060.03912.23
5.3.70.0070.03912.23
5.3.60.0050.04012.22
5.3.50.0050.03712.16
5.3.40.0080.03612.16
5.3.30.0060.03512.12
5.3.20.0080.03211.90
5.3.10.0040.03611.87
5.3.00.0090.03311.86
5.2.170.0070.0309.36
5.2.160.0040.0299.36
5.2.150.0040.0309.36
5.2.140.0060.0289.35
5.2.130.0020.0319.32
5.2.120.0060.0329.32
5.2.110.0040.0309.31
5.2.100.0080.0259.32
5.2.90.0070.0299.32
5.2.80.0050.0309.31
5.2.70.0060.0289.31
5.2.60.0040.0309.27
5.2.50.0040.0309.23
5.2.40.0060.0389.20
5.2.30.0050.0349.18
5.2.20.0050.0299.18
5.2.10.0040.0289.10
5.2.00.0050.0298.95
5.1.60.0070.0218.24
5.1.50.0030.0268.24
5.1.40.0050.0238.22
5.1.30.0090.0218.57
5.1.20.0030.0288.59
5.1.10.0030.0278.31
5.1.00.0030.0278.31
5.0.50.0050.0196.80
5.0.40.0040.0196.66
5.0.30.0030.0356.48
5.0.20.0050.0186.45
5.0.10.0060.0186.43
5.0.00.0030.0326.42
4.4.90.0030.0154.78
4.4.80.0040.0144.76
4.4.70.0040.0144.76
4.4.60.0000.0184.75
4.4.50.0040.0144.77
4.4.40.0050.0234.71
4.4.30.0040.0144.76
4.4.20.0040.0164.84
4.4.10.0040.0154.85
4.4.00.0020.0264.76
4.3.110.0020.0164.67
4.3.100.0030.0144.66
4.3.90.0030.0144.63
4.3.80.0030.0244.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0030.0174.63
4.3.40.0030.0244.54
4.3.30.0040.0193.30
4.3.20.0010.0163.27
4.3.10.0030.0163.23
4.3.00.0170.01318.23

preferences:
36.39 ms | 401 KiB | 5 Q