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); $xml->formatOutput = true; echo $xml->saveXML(); $entries = $xpath->query("/root/testnode[1]"); echo "test xpath: "; foreach($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)
8.3.60.0160.00618.93
8.3.50.0140.00522.25
8.3.40.0070.00718.97
8.3.30.0120.00319.33
8.3.20.0050.00320.50
8.3.10.0070.00023.91
8.3.00.0040.00421.08
8.2.180.0150.00018.76
8.2.170.0070.01322.96
8.2.160.0100.01022.43
8.2.150.0040.01124.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00019.61
8.2.110.0060.00322.46
8.2.100.0100.00318.03
8.2.90.0000.00819.41
8.2.80.0040.00418.30
8.2.70.0040.00417.88
8.2.60.0030.00618.18
8.2.50.0050.00318.07
8.2.40.0080.00018.47
8.2.30.0030.00618.48
8.2.20.0080.00017.90
8.2.10.0040.00418.04
8.2.00.0030.00617.89
8.1.280.0070.00725.92
8.1.270.0000.00824.22
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00924.06
8.1.230.0000.01119.40
8.1.220.0040.00417.89
8.1.210.0040.00418.77
8.1.200.0030.00617.59
8.1.190.0070.00317.80
8.1.180.0040.00418.10
8.1.170.0040.00418.83
8.1.160.0020.00522.46
8.1.150.0000.00718.84
8.1.140.0050.00217.74
8.1.130.0030.00318.12
8.1.120.0070.00017.87
8.1.110.0050.00317.71
8.1.100.0000.00717.68
8.1.90.0030.00617.79
8.1.80.0000.00717.72
8.1.70.0000.00817.73
8.1.60.0030.00617.89
8.1.50.0030.00617.91
8.1.40.0040.00417.82
8.1.30.0040.00417.95
8.1.20.0040.00417.91
8.1.10.0050.00517.88
8.1.00.0040.00417.85
8.0.300.0040.00418.77
8.0.290.0030.00617.30
8.0.280.0040.00418.61
8.0.270.0030.00317.57
8.0.260.0000.00617.14
8.0.250.0070.00017.34
8.0.240.0000.00717.27
8.0.230.0070.00017.13
8.0.220.0000.00717.10
8.0.210.0040.00417.06
8.0.200.0030.00317.25
8.0.190.0070.00017.27
8.0.180.0030.00717.27
8.0.170.0000.00817.05
8.0.160.0050.00217.19
8.0.150.0000.00817.17
8.0.140.0050.00317.13
8.0.130.0030.00313.55
8.0.120.0040.00417.15
8.0.110.0000.00717.02
8.0.100.0040.00417.18
8.0.90.0080.00017.20
8.0.80.0120.00417.15
8.0.70.0040.00417.11
8.0.60.0040.00417.09
8.0.50.0040.00417.21
8.0.30.0120.00717.53
8.0.20.0120.00917.49
8.0.10.0040.00417.28
8.0.00.0060.01317.16
7.4.330.0030.00315.33
7.4.320.0030.00316.85
7.4.300.0000.00716.79
7.4.290.0000.00716.75
7.4.280.0030.00316.88
7.4.270.0070.00016.79
7.4.260.0030.00516.75
7.4.250.0000.00716.80
7.4.240.0040.00416.83
7.4.230.0050.00216.95
7.4.220.0110.00716.78
7.4.210.0070.00916.90
7.4.200.0000.00716.70
7.4.190.0000.00716.73
7.4.160.0060.00916.66
7.4.150.0120.00617.40
7.4.140.0180.00517.86
7.4.130.0100.00716.89
7.4.120.0080.00816.79
7.4.110.0100.01316.71
7.4.100.0080.00816.66
7.4.90.0100.01316.84
7.4.80.0110.00716.64
7.4.70.0070.01516.79
7.4.60.0130.00316.66
7.4.50.0000.00516.70
7.4.40.0100.00722.77
7.4.30.0090.00616.94
7.4.00.0060.01015.07
7.3.330.0060.00013.43
7.3.320.0000.00513.26
7.3.310.0000.00716.68
7.3.300.0000.00716.55
7.3.290.0140.00016.60
7.3.280.0090.00616.61
7.3.270.0120.00917.40
7.3.260.0030.01416.85
7.3.250.0070.01216.70
7.3.240.0130.01017.03
7.3.230.0130.00916.88
7.3.210.0060.01116.79
7.3.200.0140.00319.39
7.3.190.0120.00916.60
7.3.180.0090.00916.58
7.3.170.0100.00716.64
7.3.160.0100.01016.92
7.3.120.0080.00815.12
7.3.110.0100.00715.12
7.3.100.0070.00715.14
7.3.90.0040.01214.95
7.3.80.0070.00414.73
7.3.70.0100.00015.01
7.3.60.0000.00814.99
7.3.50.0100.00614.80
7.3.40.0070.00714.86
7.3.30.0060.00315.01
7.3.20.0110.00016.69
7.3.10.0060.00616.81
7.3.00.0090.00616.70
7.2.330.0090.00916.90
7.2.320.0030.01516.77
7.2.310.0150.00917.05
7.2.300.0030.01416.89
7.2.290.0110.01116.65
7.2.250.0070.01015.12
7.2.240.0060.01215.11
7.2.230.0070.00315.34
7.2.220.0090.00015.40
7.2.210.0060.00615.10
7.2.200.0030.01015.30
7.2.190.0070.01015.36
7.2.180.0000.01214.95
7.2.170.0040.00815.10
7.2.60.0030.01317.26
7.2.00.0000.01319.73
7.1.330.0090.00615.86
7.1.320.0060.00615.79
7.1.310.0070.00315.67
7.1.300.0000.01115.91
7.1.290.0080.00315.76
7.1.280.0030.00616.04
7.1.270.0040.00715.99
7.1.260.0060.00915.97
7.1.200.0070.00715.96
7.1.100.0070.01017.98
7.1.70.0060.01017.46
7.1.60.0090.01219.32
7.1.50.0060.01617.25
7.1.00.0000.07722.52
7.0.200.0070.00716.96
7.0.140.0030.07022.16
7.0.60.0100.07020.13
7.0.50.0000.08718.03
7.0.40.0070.04320.33
7.0.30.0270.06020.47
7.0.20.0130.04320.14
7.0.10.0270.08020.20
7.0.00.0130.07720.36
5.6.280.0030.07320.98
5.6.210.0070.03720.67
5.6.200.0100.03718.30
5.6.190.0100.04720.48
5.6.180.0070.05020.73
5.6.170.0300.08320.75
5.6.160.0100.08020.73
5.6.150.0000.05318.35
5.6.140.0100.07718.27
5.6.130.0070.07318.31
5.6.120.0130.07721.03
5.6.110.0170.07021.20
5.6.100.0130.07321.25
5.6.90.0070.07721.14
5.6.80.0130.06020.42
5.5.350.0170.03320.59
5.5.340.0070.06018.13
5.5.330.0130.07720.29
5.5.320.0030.04020.27
5.5.310.0130.07720.55
5.5.300.0070.05318.15
5.5.290.0070.03718.11
5.5.280.0200.07021.02
5.5.270.0030.04321.05
5.5.260.0030.07320.98
5.5.250.0000.09720.66
5.5.240.0100.04720.21
5.4.450.0200.05719.63
5.4.440.0130.07019.84
5.4.430.0230.05319.67
5.4.420.0130.06319.84
5.4.410.0170.05019.00
5.4.400.0130.05318.66
5.4.390.0270.05318.60
5.4.380.0070.05718.89
5.4.370.0070.04318.64
5.4.360.0100.03718.88
5.4.350.0080.04012.13
5.4.340.0020.03912.13
5.4.320.0070.03612.61
5.4.310.0040.04012.61
5.4.300.0090.03312.61
5.4.290.0070.04312.61
5.4.280.0060.03412.51
5.4.270.0090.04112.51
5.4.260.0090.03712.51
5.4.250.0070.03612.51
5.4.240.0070.03512.51
5.4.230.0050.04712.50
5.4.220.0090.04012.50
5.4.210.0040.03612.50
5.4.200.0060.04812.50
5.4.190.0150.04312.50
5.4.180.0140.04312.50
5.4.170.0240.06312.52
5.4.160.0200.03912.51
5.4.150.0200.03812.51
5.4.140.0190.04012.20
5.4.130.0140.04512.18
5.4.120.0150.04112.14
5.4.110.0160.04112.14
5.4.100.0160.04212.14
5.4.90.0110.04712.13
5.4.80.0130.04512.13
5.4.70.0150.04312.13
5.4.60.0200.03812.13
5.4.50.0140.04512.13
5.4.40.0200.03912.12
5.4.30.0140.04412.12
5.4.20.0210.09612.12
5.4.10.0180.04112.12
5.4.00.0160.04111.61
5.3.290.0120.05112.88
5.3.280.0090.03712.81
5.3.270.0130.04812.83
5.3.260.0280.06312.82
5.3.250.0160.04512.83
5.3.240.0150.04712.82
5.3.230.0170.04512.82
5.3.220.0160.04512.79
5.3.210.0150.04812.79
5.3.200.0140.04612.79
5.3.190.0140.04612.79
5.3.180.0230.06712.78
5.3.170.0140.04512.78
5.3.160.0160.04512.78
5.3.150.0240.03812.78
5.3.140.0350.08512.78
5.3.130.0150.04612.77
5.3.120.0140.04612.77
5.3.110.0100.05012.77
5.3.100.0160.04412.26
5.3.90.0100.04812.24
5.3.80.0140.04612.23
5.3.70.0160.04312.23
5.3.60.0170.04312.21
5.3.50.0300.05912.16
5.3.40.0140.04712.16
5.3.30.0130.04512.13
5.3.20.0120.04611.90
5.3.10.0130.04311.87
5.3.00.0180.04011.87
5.2.170.0980.0469.36
5.2.160.0100.0369.36
5.2.150.0140.0339.35
5.2.140.0180.0299.35
5.2.130.0130.0339.31
5.2.120.0140.0359.32
5.2.110.0240.0549.32
5.2.100.0130.0339.31
5.2.90.0110.0359.31
5.2.80.0170.0309.31
5.2.70.0190.0589.31
5.2.60.0170.0299.27
5.2.50.0120.0359.23
5.2.40.0090.0379.21
5.2.30.0110.0379.18
5.2.20.0110.0369.18
5.2.10.0120.0359.09
5.2.00.0150.0318.95
5.1.60.0120.0288.24
5.1.50.0110.0338.23
5.1.40.0140.0278.22
5.1.30.0180.0258.57
5.1.20.0250.0488.59
5.1.10.0110.0338.32
5.1.00.0130.0338.32
5.0.50.0140.0226.80
5.0.40.0150.0176.66
5.0.30.0110.0336.48
5.0.20.0070.0256.46
5.0.10.0070.0246.43
5.0.00.0100.0376.42
4.4.90.0050.0204.78
4.4.80.0060.0194.76
4.4.70.0090.0194.75
4.4.60.0090.0194.76
4.4.50.0070.0174.77
4.4.40.0040.0314.71
4.4.30.0050.0204.75
4.4.20.0080.0194.84
4.4.10.0110.0144.85
4.4.00.0250.0734.76
4.3.110.0080.0174.67
4.3.100.0070.0184.66
4.3.90.0060.0184.63
4.3.80.0060.0294.58
4.3.70.0070.0174.63
4.3.60.0070.0174.63
4.3.50.0060.0184.62
4.3.40.0090.0254.53
4.3.30.0030.0203.29
4.3.20.0110.0423.29
4.3.10.0050.0183.25
4.3.00.0030.0207.02

preferences:
42.06 ms | 401 KiB | 5 Q