3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<products><product><features><feature>Dimensions:300x1220x12:8</feature><feature>Weight:25kg:853</feature></features></product></products>'; $doc = new DOMDocument('1.0', 'UTF-8'); $doc->loadXML($xml); foreach($doc->getElementsByTagName('feature') as $featureNode) { $values = explode(':', $featureNode->textContent); $newNode = $doc->createElement($values[0]); $newNode->appendChild($doc->createTextNode($values[1])); $featureNode->removeChild($featureNode->firstChild); $featureNode->appendChild($newNode); } $doc->formatOutput = true; echo $doc->saveXML();

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)
8.3.60.0140.00718.50
8.3.50.0070.01116.76
8.3.40.0070.00718.91
8.3.30.0070.00719.09
8.3.20.0090.00018.98
8.3.10.0040.00423.79
8.3.00.0070.00022.15
8.2.180.0140.00717.00
8.2.170.0060.00922.96
8.2.160.0120.00619.33
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0040.00422.46
8.2.120.0040.00426.35
8.2.110.0110.00422.34
8.2.100.0100.00317.89
8.2.90.0080.00019.52
8.2.80.0030.00518.00
8.2.70.0070.00317.88
8.2.60.0080.00018.29
8.2.50.0030.00518.07
8.2.40.0000.00818.54
8.2.30.0000.00918.44
8.2.20.0070.00018.37
8.2.10.0040.00418.57
8.2.00.0030.00617.84
8.1.280.0030.01425.92
8.1.270.0030.00720.94
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0090.00019.39
8.1.230.0080.00418.07
8.1.220.0000.00818.03
8.1.210.0040.00418.77
8.1.200.0060.00317.50
8.1.190.0050.00317.60
8.1.180.0000.00818.10
8.1.170.0000.01018.81
8.1.160.0070.00019.11
8.1.150.0000.00719.14
8.1.140.0000.00720.49
8.1.130.0050.00220.45
8.1.120.0040.00417.76
8.1.110.0000.01017.65
8.1.100.0000.00817.64
8.1.90.0040.00417.74
8.1.80.0040.00417.61
8.1.70.0050.00317.74
8.1.60.0000.01017.90
8.1.50.0080.00017.67
8.1.40.0080.00017.72
8.1.30.0040.00417.95
8.1.20.0040.00417.80
8.1.10.0040.00417.85
8.1.00.0050.00317.62
8.0.300.0040.00418.77
8.0.290.0030.00516.88
8.0.280.0050.00318.61
8.0.270.0000.00717.48
8.0.260.0070.00020.43
8.0.250.0030.00317.22
8.0.240.0000.00817.23
8.0.230.0000.00717.10
8.0.220.0030.00317.13
8.0.210.0040.00417.16
8.0.200.0070.00017.20
8.0.190.0000.00717.07
8.0.180.0040.00417.20
8.0.170.0000.01017.02
8.0.160.0040.00417.21
8.0.150.0040.00417.09
8.0.140.0070.00017.08
8.0.130.0050.00013.51
8.0.120.0050.00317.18
8.0.110.0000.00717.16
8.0.100.0000.00817.16
8.0.90.0000.00717.16
8.0.80.0050.01017.13
8.0.70.0050.00217.02
8.0.60.0040.00417.01
8.0.50.0070.00016.98
8.0.30.0090.00917.30
8.0.20.0160.01017.40
8.0.10.0000.00817.31
8.0.00.0080.01016.95
7.4.330.0000.00615.55
7.4.320.0000.00716.76
7.4.300.0000.00716.69
7.4.290.0050.00316.71
7.4.280.0000.00716.81
7.4.270.0040.00416.89
7.4.260.0040.00416.74
7.4.250.0000.00716.80
7.4.240.0000.00716.85
7.4.230.0000.00716.84
7.4.220.0000.00716.65
7.4.210.0030.01116.78
7.4.200.0000.00716.79
7.4.160.0100.00716.81
7.4.140.0110.00717.86
7.4.130.0060.01616.71
7.4.120.0080.01216.73
7.4.110.0070.01716.71
7.4.100.0120.00316.57
7.4.90.0140.00316.75
7.4.80.0110.00619.39
7.4.70.0070.01016.78
7.4.60.0090.01016.62
7.4.50.0040.00816.85
7.4.40.0130.00316.84
7.4.00.0070.00715.18
7.3.330.0000.00513.45
7.3.320.0030.00313.34
7.3.310.0000.00716.59
7.3.300.0030.00316.45
7.3.290.0030.00316.50
7.3.280.0080.01016.52
7.3.260.0120.00916.65
7.3.240.0080.01116.61
7.3.230.0100.00716.50
7.3.210.0160.00016.48
7.3.200.0100.00716.57
7.3.190.0110.00616.59
7.3.180.0080.01416.72
7.3.170.0060.01616.65
7.3.160.0120.00916.65
7.2.330.0100.00717.02
7.2.320.0130.00316.95
7.2.310.0060.01017.05
7.2.300.0060.01217.01
7.2.290.0160.00017.00
7.2.110.0530.00914.87
7.2.100.1310.00714.89
7.2.90.1260.00614.85
7.2.80.0740.01114.96
7.2.70.1050.01015.05
7.2.60.0530.01215.05
7.2.50.0550.01015.19
7.2.40.0880.00715.23
7.2.30.1050.00715.09
7.2.20.0540.01115.18
7.2.10.1190.01115.11
7.2.00.1110.00814.96
7.1.230.0520.00514.02
7.1.220.1550.01013.90
7.1.210.0930.00313.83
7.1.200.0740.00813.95
7.1.190.0580.00314.17
7.1.180.0900.00814.03
7.1.170.1180.00413.85
7.1.160.0460.00814.09
7.1.150.1200.01114.00
7.1.140.0850.01114.12
7.1.130.0430.00913.80
7.1.120.0800.01113.97
7.1.110.1110.00913.93
7.1.100.1600.00513.92
7.1.90.1700.00813.94
7.1.80.1630.00813.87
7.1.70.1130.00713.98
7.1.60.1420.01031.86
7.1.50.1870.00531.95
7.1.40.1430.00831.93
7.1.30.1680.00331.95
7.1.20.1950.01031.74
7.1.10.1510.00713.87
7.1.00.1510.00813.87
5.6.380.0090.00814.21

preferences:
55.37 ms | 401 KiB | 5 Q