3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = '<?xml version="1.0" encoding="utf-8" standalone="yes" ?>'. '<request><body test2="321" test3="987">'. '<rows><my-row test4="564">'. '<types>'. '<custom>this is the example of the text</custom>'. '<Generic arch="simple">this is the example of the text</Generic>'. '<bold/><italic/><underlined/>'. '</types>'. '</my-row><my-row test5="565"/><test hidden="false" ready="true"/></rows>'. '</body></request>'; function f($xml, $stack = null){ $s = is_null($stack) ? array() : $stack; foreach ($xml as $key => $value) { $s[$key] = null; print_r(array( 'key' => $key, 'hasChildren' => (bool)$xml->hasChildren(), 'attributes' => $value->attributes(), 'stack' => $s, )); if (get_class($value) == 'SimpleXMLIterator') f($value, $s); } } f(new SimpleXMLIterator($s));

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)
8.3.60.0100.01018.43
8.3.50.0070.00922.20
8.3.40.0150.00018.97
8.3.30.0090.00919.43
8.3.20.0000.00820.49
8.3.10.0050.00322.28
8.3.00.0040.00422.52
8.2.180.0140.00717.00
8.2.170.0070.00722.96
8.2.160.0110.00421.19
8.2.150.0000.00824.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00317.87
8.2.110.0060.00322.36
8.2.100.0120.00017.97
8.2.90.0080.00019.27
8.2.80.0050.00318.18
8.2.70.0000.01417.75
8.2.60.0040.00418.28
8.2.50.0050.00318.07
8.2.40.0050.00318.53
8.2.30.0050.00318.32
8.2.20.0030.00617.96
8.2.10.0040.00419.63
8.2.00.0060.00317.98
8.1.280.0060.01525.92
8.1.270.0050.00524.14
8.1.260.0040.00426.35
8.1.250.0030.00528.09
8.1.240.0060.00324.12
8.1.230.0060.00619.27
8.1.220.0080.00017.91
8.1.210.0040.00418.77
8.1.200.0090.00017.50
8.1.190.0030.00617.68
8.1.180.0040.00418.10
8.1.170.0100.00018.84
8.1.160.0000.00722.25
8.1.150.0040.00418.88
8.1.140.0040.00417.69
8.1.130.0000.00717.96
8.1.120.0000.00717.69
8.1.110.0060.00317.70
8.1.100.0030.00517.70
8.1.90.0100.00017.55
8.1.80.0040.00417.59
8.1.70.0030.00317.71
8.1.60.0000.00817.84
8.1.50.0060.00317.82
8.1.40.0000.00717.82
8.1.30.0030.00617.82
8.1.20.0060.00317.89
8.1.10.0000.00817.76
8.1.00.0030.00617.60
8.0.300.0040.00418.77
8.0.290.0050.00317.55
8.0.280.0030.00318.75
8.0.270.0080.00017.53
8.0.260.0050.00317.05
8.0.250.0000.00717.24
8.0.240.0030.00617.08
8.0.230.0040.00417.21
8.0.220.0000.00717.05
8.0.210.0000.00717.12
8.0.200.0030.00317.28
8.0.190.0050.00217.09
8.0.180.0030.00617.05
8.0.170.0000.00817.05
8.0.160.0040.00417.05
8.0.150.0020.00517.11
8.0.140.0040.00316.91
8.0.130.0030.00513.59
8.0.120.0040.00417.16
8.0.110.0000.00717.14
8.0.100.0080.00016.95
8.0.90.0060.00317.11
8.0.80.0070.01017.15
8.0.70.0070.00017.00
8.0.60.0030.00516.89
8.0.50.0000.00717.15
8.0.30.0120.01117.31
8.0.20.0120.00917.40
8.0.10.0030.00417.23
8.0.00.0130.00616.87
7.4.330.0060.00015.18
7.4.320.0030.00316.86
7.4.300.0000.00716.91
7.4.290.0000.00716.66
7.4.280.0070.00016.64
7.4.270.0000.00716.68
7.4.260.0060.00316.64
7.4.250.0000.00716.62
7.4.240.0030.00416.79
7.4.230.0000.00816.85
7.4.220.0070.01016.86
7.4.210.0080.00816.79
7.4.200.0040.00416.75
7.4.190.0050.00316.91
7.4.160.0060.00916.83
7.4.150.0170.01017.40
7.4.140.0110.01417.86
7.4.130.0130.00516.78
7.4.120.0050.01416.75
7.4.110.0030.01516.73
7.4.100.0090.00916.82
7.4.90.0090.00916.82
7.4.80.0120.00819.39
7.4.70.0090.00916.80
7.4.60.0100.00616.89
7.4.50.0040.00416.70
7.4.40.0060.00822.77
7.4.30.0110.00516.50
7.4.00.0060.01015.06
7.3.330.0030.00313.42
7.3.320.0060.00013.61
7.3.310.0000.00816.64
7.3.300.0000.00716.60
7.3.290.0040.01116.56
7.3.280.0080.00816.57
7.3.270.0060.01117.40
7.3.260.0110.00816.82
7.3.250.0150.00416.60
7.3.240.0060.01216.79
7.3.230.0130.00316.79
7.3.210.0080.00816.69
7.3.200.0100.00619.39
7.3.190.0090.00916.89
7.3.180.0030.01316.52
7.3.170.0030.01416.77
7.3.160.0060.01116.79
7.3.120.0020.01515.22
7.3.110.0000.01915.08
7.3.100.0070.00615.07
7.3.90.0060.00315.05
7.3.80.0030.00915.07
7.3.70.0000.01415.19
7.3.60.0060.00914.88
7.3.50.0040.00715.03
7.3.40.0140.00014.96
7.3.30.0090.00614.77
7.3.20.0120.00316.64
7.3.10.0070.00716.70
7.3.00.0060.00916.74
7.2.330.0080.00816.73
7.2.320.0060.01817.02
7.2.310.0130.01016.86
7.2.300.0140.00916.85
7.2.290.0130.00316.82
7.2.250.0070.00715.02
7.2.240.0100.01015.46
7.2.230.0070.00715.17
7.2.220.0090.00615.23
7.2.210.0090.00615.32
7.2.200.0030.01215.36
7.2.190.0040.00815.15
7.2.180.0070.00415.20
7.2.170.0030.01215.13
7.2.60.0150.00416.95
7.1.330.0070.00715.85
7.1.320.0060.00916.04
7.1.310.0000.01215.84
7.1.300.0080.00415.90
7.1.290.0060.01016.04
7.1.280.0070.00716.00
7.1.270.0080.00415.98
7.1.260.0100.00315.69
7.1.200.0060.00916.08
7.1.100.0090.00618.35
7.1.70.0000.01217.22
7.1.60.0030.02119.82
7.1.50.0100.01417.01
7.1.00.0030.07322.53
7.0.200.0100.00616.76
7.0.140.0000.08022.23
7.0.80.0170.04320.05
7.0.70.0130.03719.95
7.0.60.0030.03319.91
7.0.50.0130.02720.42
7.0.40.0030.03720.23
7.0.30.0030.03720.20
7.0.20.0030.04020.06
7.0.10.0070.03320.11
7.0.00.0030.04320.09
5.6.280.0100.08721.02
5.6.230.0030.04320.55
5.6.220.0070.03020.86
5.6.210.0100.03320.67
5.6.200.0030.04021.27
5.6.190.0130.03021.09
5.6.180.0030.04321.29
5.6.170.0070.03321.06
5.6.160.0000.04021.24
5.6.150.0070.03321.27
5.6.140.0070.03321.10
5.6.130.0100.03721.26
5.6.120.0100.03021.07
5.6.110.0070.03321.18
5.6.100.0200.02321.27
5.6.90.0030.03721.11
5.6.80.0070.04720.48
5.6.70.0030.03320.52
5.6.60.0070.03720.63
5.6.50.0130.05320.50
5.6.40.0070.04720.43
5.6.30.0170.06720.43
5.6.20.0100.03020.54
5.6.10.0100.06320.45
5.6.00.0070.03320.41
5.5.370.0200.03320.41
5.5.360.0100.03720.55
5.5.350.0070.03320.39
5.5.340.0030.04321.02
5.5.330.0000.03720.77
5.5.320.0100.03020.89
5.5.310.0170.02720.96
5.5.300.0100.03020.88
5.5.290.0100.03720.82
5.5.280.0100.03720.94
5.5.270.0030.04021.05
5.5.260.0130.03020.91
5.5.250.0030.04020.57
5.5.240.0000.04020.41
5.5.230.0070.03320.23
5.5.220.0030.03320.41
5.5.210.0170.08020.24
5.5.200.0000.06720.25
5.5.190.0100.07320.28
5.5.180.0000.03720.17
5.5.160.0030.08320.17
5.5.150.0030.08320.23
5.5.140.0100.07720.20
5.5.130.0130.05720.36
5.5.120.0100.04720.37
5.5.110.0100.03720.20
5.5.100.0030.06020.23
5.5.90.0130.07020.27
5.5.80.0130.07320.11
5.5.70.0070.04320.25
5.5.60.0100.04320.21
5.5.50.0070.07020.21
5.5.40.0000.05320.21
5.5.30.0100.02720.05
5.5.20.0030.08320.09
5.5.10.0100.04720.26
5.5.00.0100.07720.18
5.4.450.0030.04019.51
5.4.440.0000.03719.41
5.4.430.0030.03319.24
5.4.420.0130.03319.27
5.4.410.0030.03719.46
5.4.400.0070.03019.22
5.4.390.0100.03019.25
5.4.380.0100.03319.03
5.4.370.0070.07318.96
5.4.360.0130.07719.19
5.4.350.0100.07019.36
5.4.340.0030.03318.92
5.4.320.0100.05719.26
5.4.310.0100.08319.36
5.4.300.0100.06719.11
5.4.290.0070.07719.12
5.4.280.0070.04019.03
5.4.270.0100.03318.94
5.4.260.0000.03719.23
5.4.250.0130.06019.25
5.4.240.0070.07318.94
5.4.230.0070.04019.27
5.4.220.0070.08019.27
5.4.210.0100.07019.29
5.4.200.0070.07319.26
5.4.190.0070.06719.20
5.4.180.0070.07319.11
5.4.170.0130.07718.93
5.4.160.0070.07719.26
5.4.150.0100.05718.90
5.4.140.0130.06016.38
5.4.130.0030.04316.61
5.4.120.0100.06716.55
5.4.110.0000.03316.59
5.4.100.0130.07716.63
5.4.90.0070.06316.46
5.4.80.0070.03716.54
5.4.70.0070.06716.52
5.4.60.0070.07316.50
5.4.50.0030.04716.55
5.4.40.0070.03716.48
5.4.30.0030.03716.53
5.4.20.0070.02716.65
5.4.10.0070.03316.54
5.4.00.0070.03316.08
5.3.290.0100.07314.87
5.3.280.0030.08314.84
5.3.270.0030.03314.73
5.3.260.0030.04714.65
5.3.250.0070.06014.64
5.3.240.0070.07714.64
5.3.230.0030.08014.72
5.3.220.0070.07014.84
5.3.210.0070.07714.82
5.3.200.0070.07314.82
5.3.190.0070.07314.84
5.3.180.0000.04014.78
5.3.170.0130.07314.61
5.3.160.0070.03014.73
5.3.150.0000.03714.63
5.3.140.0070.03714.69
5.3.130.0070.08314.58
5.3.120.0100.07714.82
5.3.110.0070.06714.76
5.3.100.0100.05014.08
5.3.90.0030.03014.05
5.3.80.0070.05713.98
5.3.70.0030.08014.27
5.3.60.0070.04714.25
5.3.50.0030.06014.11
5.3.40.0030.08014.16
5.3.30.0170.06714.06
5.3.20.0130.06013.85
5.3.10.0030.04013.77
5.3.00.0100.03313.85
5.2.170.0070.06312.34
5.2.160.0030.06012.34
5.2.150.0070.06312.34
5.2.140.0070.06012.34
5.2.130.0070.03312.34
5.2.120.0070.04712.34
5.2.110.0000.03312.34
5.2.100.0030.04712.34
5.2.90.0070.05312.34
5.2.80.0030.04712.34
5.2.70.0030.06312.34
5.2.60.0070.03012.34
5.2.50.0000.03312.34
5.2.40.0030.02312.34
5.2.30.0070.05712.34
5.2.20.0070.05312.34
5.2.10.0100.04012.34
5.2.00.0100.05012.34
5.1.60.0030.04712.34
5.1.50.0130.04712.34
5.1.40.0100.04712.34
5.1.30.0030.05012.34
5.1.20.0100.05012.34
5.1.10.0000.06012.34
5.1.00.0070.05312.34
5.0.50.0030.01712.34
5.0.40.0000.02312.34
5.0.30.0000.03712.34
5.0.20.0070.04312.34
5.0.10.0030.04312.34
5.0.00.0070.05312.34
4.4.90.0070.02012.34
4.4.80.0030.01312.34
4.4.70.0030.03012.34
4.4.60.0000.04012.34
4.4.50.0000.03012.34
4.4.40.0000.05712.34
4.4.30.0030.03012.34
4.4.20.0000.02712.34
4.4.10.0000.03312.34
4.4.00.0000.04312.34
4.3.110.0030.01312.34
4.3.100.0030.01012.34
4.3.90.0000.02712.34
4.3.80.0030.02012.34
4.3.70.0030.03012.34
4.3.60.0000.01312.34
4.3.50.0000.02312.34
4.3.40.0030.01712.34
4.3.30.0000.03712.34
4.3.20.0000.02312.34
4.3.10.0000.03712.34
4.3.00.0030.03712.34

preferences:
44.37 ms | 401 KiB | 5 Q