3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = new DOMDocument(); //$xml->loadXML('<root><node/></root>'); $root = $xml->createElement("root"); $xml->appendChild($root); $xpath = new DOMXpath($xml); $el = $xml->createElement("testnode", "some val"); $root->appendChild($el); $el = $xml->createElement("testnode", "some val 2"); $root->appendChild($el); $xml->formatOutput = true; echo $xml->saveXML(); $entries = $xpath->query("/root/testnode[2]"); echo "test xpath: "; foreach($entries as $entry) { echo $entry->nodeValue; }

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)
8.3.60.0090.00618.43
8.3.50.0240.00422.30
8.3.40.0110.00718.87
8.3.30.0130.00319.14
8.3.20.0000.00818.99
8.3.10.0080.00021.21
8.3.00.0000.00722.02
8.2.180.0110.00717.00
8.2.170.0040.01122.96
8.2.160.0070.00720.77
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.43
8.2.110.0030.00620.74
8.2.100.0120.00017.97
8.2.90.0000.00819.60
8.2.80.0000.00918.00
8.2.70.0030.00617.88
8.2.60.0060.00318.18
8.2.50.0030.00618.07
8.2.40.0040.00418.59
8.2.30.0000.00719.58
8.2.20.0040.00417.79
8.2.10.0050.00317.98
8.2.00.0030.00617.92
8.1.280.0070.01025.92
8.1.270.0000.00823.99
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0070.00720.96
8.1.230.0090.00321.10
8.1.220.0090.00018.77
8.1.210.0000.00819.11
8.1.200.0060.00317.60
8.1.190.0080.00017.89
8.1.180.0000.00818.10
8.1.170.0040.00418.90
8.1.160.0040.00419.13
8.1.150.0000.00818.81
8.1.140.0040.00417.64
8.1.130.0030.00318.14
8.1.120.0040.00417.64
8.1.110.0080.00017.64
8.1.100.0070.00017.81
8.1.90.0050.00317.86
8.1.80.0030.00517.81
8.1.70.0030.00317.72
8.1.60.0060.00317.83
8.1.50.0040.00417.64
8.1.40.0000.00817.83
8.1.30.0040.00417.86
8.1.20.0040.00417.84
8.1.10.0000.00717.89
8.1.00.0040.00417.72
8.0.300.0070.00020.30
8.0.290.0000.00717.43
8.0.280.0080.00018.60
8.0.270.0080.00017.50
8.0.260.0030.00316.99
8.0.250.0080.00017.34
8.0.240.0000.00817.13
8.0.230.0000.00717.24
8.0.220.0040.00417.20
8.0.210.0040.00417.17
8.0.200.0070.00017.27
8.0.190.0040.00417.23
8.0.180.0040.00417.22
8.0.170.0040.00417.11
8.0.160.0000.00817.23
8.0.150.0050.00317.00
8.0.140.0000.00817.11
8.0.130.0030.00313.60
8.0.120.0000.00717.18
8.0.110.0070.00317.16
8.0.100.0050.00317.09
8.0.90.0000.00717.06
8.0.80.0080.00817.19
8.0.70.0050.00217.26
8.0.60.0030.00517.02
8.0.50.0050.00217.19
8.0.30.0090.00917.52
8.0.20.0110.00617.60
8.0.10.0000.00817.21
8.0.00.0120.00617.15
7.4.330.0050.00017.11
7.4.320.0030.00316.75
7.4.300.0030.00316.84
7.4.290.0000.00716.75
7.4.280.0030.00316.81
7.4.270.0000.00716.79
7.4.260.0050.00013.54
7.4.250.0050.00316.87
7.4.240.0000.00716.82
7.4.230.0000.00816.71
7.4.220.0060.01216.63
7.4.210.0100.00616.84
7.4.200.0050.00317.00
7.4.190.0040.00417.08
7.4.160.0100.00716.69
7.4.150.0180.00617.40
7.4.140.0060.01317.86
7.4.130.0110.00716.59
7.4.120.0120.00516.68
7.4.110.0100.00616.76
7.4.100.0060.01116.52
7.4.90.0120.00616.89
7.4.80.0100.00619.39
7.4.70.0080.01916.68
7.4.60.0120.00916.64
7.4.50.0060.00316.55
7.4.40.0060.00922.77
7.4.30.0100.00616.83
7.4.10.0040.01116.70
7.4.00.0070.01115.97
7.3.330.0040.00313.38
7.3.320.0050.00013.22
7.3.310.0000.00716.47
7.3.300.0030.00516.48
7.3.290.0110.00316.51
7.3.280.0080.01016.55
7.3.270.0090.00917.40
7.3.260.0120.00818.24
7.3.250.0090.00916.62
7.3.240.0130.00316.66
7.3.230.0080.01216.67
7.3.210.0150.00416.66
7.3.200.0070.01019.39
7.3.190.0060.01116.62
7.3.180.0140.00316.67
7.3.170.0070.01016.82
7.3.160.0110.00516.86
7.3.130.0030.01016.70
7.3.120.0150.00315.82
7.3.110.0070.00716.79
7.3.100.0100.00016.47
7.3.90.0060.00316.73
7.3.80.0090.00316.90
7.3.70.0060.00316.75
7.3.60.0070.01016.61
7.3.50.0080.00816.56
7.3.40.0100.00716.57
7.3.30.0030.01216.65
7.3.20.0070.00318.25
7.3.10.0030.00917.17
7.3.00.0090.00717.15
7.2.330.0120.00616.91
7.2.320.0000.01716.91
7.2.310.0090.01116.84
7.2.300.0090.01517.00
7.2.290.0100.01016.79
7.2.260.0100.01016.87
7.2.250.0150.00316.98
7.2.240.0070.00717.00
7.2.230.0050.00517.00
7.2.220.0050.00516.84
7.2.210.0030.01217.02
7.2.200.0060.00616.86
7.2.190.0040.00716.83
7.2.180.0000.01916.89
7.2.170.0100.00716.91
7.2.160.0090.00916.74
7.2.150.0030.01018.80
7.2.140.0060.00918.88
7.2.130.0110.00717.41
7.2.120.0050.00617.50
7.2.110.0110.00517.63
7.2.100.0050.00917.49
7.2.90.0070.00917.43
7.2.80.0050.01217.43
7.2.70.0020.01017.50
7.2.60.0040.00817.53
7.2.50.0060.00717.46
7.2.40.0050.00917.34
7.2.30.0080.00717.37
7.2.20.0090.00517.57
7.2.10.0110.00317.43
7.2.00.0020.01218.13
7.1.330.0090.00317.57
7.1.320.0040.00817.76
7.1.310.0030.00617.65
7.1.300.0000.01417.60
7.1.290.0000.01517.59
7.1.280.0100.00017.56
7.1.270.0070.00717.69
7.1.260.0000.01017.63
7.1.250.0080.00716.40
7.1.240.0080.00017.59
7.1.230.0040.00817.52
7.1.220.0150.00317.83
7.1.210.0000.00917.64
7.1.200.0060.00917.63
7.1.190.0030.01017.64
7.1.180.0100.00317.50
7.1.170.0090.00717.56
7.1.160.0040.00717.48
7.1.150.0070.00717.62
7.1.140.0140.00317.50
7.1.130.0040.01217.57
7.1.120.0030.00917.58
7.1.110.0060.00617.65
7.1.100.0030.01018.10
7.1.90.0040.01217.38
7.1.80.0000.01117.73
7.1.70.0040.00517.48
7.1.60.0090.00618.50
7.1.50.0020.01417.19
7.1.40.0100.00617.57
7.1.30.0100.00317.55
7.1.20.0040.01117.75
7.1.10.0070.01017.63
7.1.00.0030.02020.04
7.0.330.0030.01217.30
7.0.320.0030.01317.35
7.0.310.0070.00717.16
7.0.300.0100.00317.34
7.0.290.0080.00317.37
7.0.280.0030.01017.37
7.0.270.0040.00817.25
7.0.260.0030.00617.45
7.0.250.0080.00417.40
7.0.240.0100.00317.43
7.0.230.0040.01117.49
7.0.220.0040.00717.36
7.0.210.0000.01117.23
7.0.200.0100.00917.02
7.0.190.0090.00617.21
7.0.180.0070.00417.43
7.0.170.0060.00917.41
7.0.160.0060.00617.49
7.0.150.0060.00917.36
7.0.140.0100.03319.76
7.0.130.0030.01017.36
7.0.120.0060.00617.27
7.0.110.0090.00017.14
7.0.100.0060.01217.42
7.0.90.0040.00717.25
7.0.80.0060.00617.34
7.0.70.0030.02719.59
7.0.60.0060.04619.46
7.0.50.0030.04719.79
7.0.40.0110.04117.78
7.0.30.0030.04217.74
7.0.20.0050.02317.67
7.0.10.0100.01817.72
7.0.00.0040.02917.78
5.6.400.0110.00416.33
5.6.390.0000.01516.13
5.6.380.0040.01116.28
5.6.370.0130.00316.10
5.6.360.0030.00716.17
5.6.350.0040.01216.23
5.6.340.0050.00516.17
5.6.330.0040.01116.32
5.6.320.0030.00915.96
5.6.310.0000.01416.23
5.6.300.0060.01016.13
5.6.290.0090.00916.13
5.6.280.0070.03818.59
5.6.270.0040.01216.29
5.6.260.0060.00916.21
5.6.250.0060.01216.21
5.6.240.0070.01016.20
5.6.230.0040.01116.31
5.6.220.0050.04318.45
5.6.210.0050.03718.43
5.6.200.0020.04318.58
5.6.190.0070.04218.80
5.6.180.0070.02018.68
5.6.170.0040.03918.72
5.6.160.0080.01818.57
5.6.150.0050.02418.63
5.6.140.0050.02318.67
5.6.130.0060.02018.66
5.6.120.0020.02418.66
5.6.110.0020.02718.55
5.6.100.0020.03518.58
5.6.90.0060.04618.71
5.6.80.0060.02318.36
5.6.70.0020.03718.35
5.6.60.0030.03018.30
5.6.50.0030.02718.39
5.6.40.0050.01818.31
5.6.30.0020.03218.31
5.6.20.0000.02518.30
5.6.10.0050.01818.27
5.6.00.0060.01818.24
5.5.380.0110.00016.10
5.5.370.0000.01416.28
5.5.360.0090.04318.32
5.5.350.0050.03918.32
5.5.340.0030.05018.47
5.5.330.0070.04518.57
5.5.320.0080.04318.54
5.5.310.0050.02818.53
5.5.300.0040.02318.51
5.5.290.0070.01518.50
5.5.280.0030.02718.51
5.5.270.0060.02318.47
5.5.260.0040.02418.62
5.5.250.0080.02518.47
5.5.240.0050.02918.20
5.5.230.0060.03818.21
5.5.220.0060.02318.21
5.5.210.0030.02518.14
5.5.200.0020.02618.30
5.5.190.0030.02818.24
5.5.180.0080.02118.18
5.5.170.0000.01516.16
5.5.160.0040.01817.99
5.5.150.0040.02518.21
5.5.140.0020.02618.12
5.5.130.0030.02018.00
5.5.120.0050.01718.21
5.5.110.0060.02018.21
5.5.100.0070.01518.07
5.5.90.0090.01618.05
5.5.80.0050.01518.18
5.5.70.0050.02718.09
5.5.60.0050.02118.06
5.5.50.0010.02118.09
5.5.40.0030.01818.22
5.5.30.0030.01818.08
5.5.20.0020.02218.04
5.5.10.0070.01818.08
5.5.00.0050.02517.98
5.4.450.0040.02716.25
5.4.440.0020.01816.11
5.4.430.0020.02516.15
5.4.420.0050.03516.16
5.4.410.0000.04516.19
5.4.400.0090.03016.02
5.4.390.0050.03315.97
5.4.380.0040.02216.00
5.4.370.0010.02616.01
5.4.360.0010.02116.06
5.4.350.0070.01515.96
5.4.340.0020.01915.91
5.4.330.0060.00312.61
5.4.320.0030.02115.97
5.4.310.0030.02215.87
5.4.300.0040.01715.88
5.4.290.0030.01815.87
5.4.280.0020.02015.96
5.4.270.0050.01615.88
5.4.260.0050.02015.87
5.4.250.0040.01615.89
5.4.240.0010.02115.90
5.4.230.0050.02015.90
5.4.220.0040.01615.91
5.4.210.0030.01615.84
5.4.200.0000.01915.87
5.4.190.0020.02016.02
5.4.180.0000.02115.93
5.4.170.0060.02015.95
5.4.160.0040.01815.98
5.4.150.0000.03215.99
5.4.140.0030.04014.50
5.4.130.0050.03214.58
5.4.120.0050.03914.66
5.4.110.0050.03814.63
5.4.100.0070.03714.76
5.4.90.0050.03314.68
5.4.80.0020.04514.65
5.4.70.0030.03714.56
5.4.60.0040.03714.64
5.4.50.0060.02214.71
5.4.40.0000.04414.56
5.4.30.0040.03214.60
5.4.20.0070.02414.74
5.4.10.0050.04314.78
5.4.00.0100.03314.35
5.3.290.0030.01814.17
5.3.280.0030.03314.01
5.3.270.0050.02514.01
5.3.260.0020.01914.06
5.3.250.0000.02014.04
5.3.240.0010.04213.96
5.3.230.0020.02814.09
5.3.220.0030.02513.94
5.3.210.0040.04113.88
5.3.200.0040.04013.92
5.3.190.0090.03013.91
5.3.180.0050.04113.93
5.3.170.0020.03413.89
5.3.160.0040.03013.98
5.3.150.0000.04514.01
5.3.140.0050.03113.83
5.3.130.0020.02513.81
5.3.120.0070.03713.85
5.3.110.0030.04013.93
5.3.100.0030.04213.63
5.3.90.0070.03013.55
5.3.80.0040.04013.56
5.3.70.0050.03813.64
5.3.60.0050.04013.69
5.3.50.0040.03613.53
5.3.40.0060.04013.60
5.3.30.0040.03913.50
5.3.20.0070.02813.36
5.3.10.0030.04013.46
5.3.00.0030.02913.22
5.2.170.0030.06311.36
5.2.160.0000.05711.33
5.2.150.0030.04711.27
5.2.140.0030.06011.27
5.2.130.0070.05311.24
5.2.120.0030.04311.27
5.2.110.0000.04711.28
5.2.100.0030.05711.26
5.2.90.0000.05711.24
5.2.80.0070.05711.24
5.2.70.0000.04711.24
5.2.60.0070.05711.24
5.2.50.0000.04311.24
5.2.40.0030.05711.24
5.2.30.0030.06011.24
5.2.20.0070.06011.24
5.2.10.0100.05311.24
5.2.00.0000.06311.24
5.1.60.0000.05311.24
5.1.50.0030.05711.24
5.1.40.0000.05011.24
5.1.30.0070.05011.24
5.1.20.0030.05711.24
5.1.10.0070.04311.24
5.1.00.0030.04011.24
5.0.50.0000.04711.24
5.0.40.0030.04311.24
5.0.30.0100.05711.24
5.0.20.0070.04011.24
5.0.10.0030.04011.24
5.0.00.0000.06311.24
4.4.90.0000.02311.24
4.4.80.0070.02711.24
4.4.70.0000.03711.24
4.4.60.0070.03011.24
4.4.50.0030.03311.24
4.4.40.0100.05311.24
4.4.30.0030.03011.24
4.4.20.0000.03711.24
4.4.10.0000.03711.24
4.4.00.0000.05011.24
4.3.110.0000.03711.24
4.3.100.0000.03711.24
4.3.90.0030.03311.24
4.3.80.0000.04011.24
4.3.70.0000.02311.24
4.3.60.0030.03011.24
4.3.50.0000.03311.24
4.3.40.0030.05011.24
4.3.30.0030.03311.24
4.3.20.0000.03011.24
4.3.10.0030.03011.24
4.3.00.0000.03711.24

preferences:
46.78 ms | 400 KiB | 5 Q