3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = <<<XML <a> <b> <c>text</c> <c>stuff</c> </b> <d> <c>code</c> </d> </a> XML; $xml = new SimpleXMLElement($string); $result = $xml->xpath('/a/b/c'); //foreach ($result as $k => $v) // echo $v . "\n"; foreach ($result as $r) print_r((string)$r); //var_dump($result);

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This script was stopped while abusing our resources

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)
7.4.10.0060.01515.93
7.4.00.0110.00915.67
7.3.130.0110.00715.83
7.3.120.0070.01015.45
7.3.110.0070.01115.54
7.3.100.0100.00715.60
7.3.90.0130.00615.56
7.3.80.0100.00515.68
7.3.70.0100.00715.55
7.3.60.0100.00915.57
7.3.50.0120.00815.58
7.3.40.0100.00515.51
7.3.30.0090.00615.53
7.3.20.0110.00617.36
7.3.10.0120.00817.36
7.3.00.0090.00617.18
7.2.260.0110.00916.14
7.2.250.0070.01315.82
7.2.240.0070.01215.83
7.2.230.0080.01015.74
7.2.220.0080.01215.82
7.2.210.0030.01215.83
7.2.200.0050.00815.91
7.2.190.0140.00715.72
7.2.180.0140.00715.82
7.2.170.0090.01015.79
7.2.160.0070.00915.77
7.2.150.0090.00917.67
7.2.140.0080.01217.59
7.2.130.0090.00817.52
7.2.120.0070.01217.38
7.2.110.0060.01317.40
7.2.100.0050.01217.51
7.2.90.0060.01016.28
7.2.80.0100.00717.52
7.2.70.0100.00917.41
7.2.60.0060.01117.42
7.2.50.0070.00716.13
7.2.40.0060.01317.54
7.2.30.0100.00617.56
7.2.20.0100.00717.59
7.2.10.0080.01017.49
7.2.00.0090.00917.54
7.1.330.0110.00616.44
7.1.320.0070.00816.47
7.1.310.0040.01216.56
7.1.300.1350.01115.81
7.1.290.0580.00715.87
7.1.280.0950.00915.86
7.1.270.0070.00916.45
7.1.260.0060.01116.51
7.1.250.0090.00916.37
7.1.240.0050.00916.33
7.1.230.0070.01116.36
7.1.220.0090.00516.24
7.1.210.0060.01016.35
7.1.200.0070.00515.32
7.1.190.0080.00615.21
7.1.180.0070.00815.19
7.1.170.0070.00615.19
7.1.160.0060.01016.34
7.1.150.0070.01016.29
7.1.140.0080.00916.32
7.1.130.0080.00916.43
7.1.120.0080.00716.40
7.1.110.0080.00815.22
7.1.100.0060.01016.39
7.1.90.0080.00816.42
7.1.80.0040.01116.32
7.1.70.0050.01116.63
7.1.60.0080.01017.00
7.1.50.0050.00815.57
7.1.40.0100.00716.37
7.1.30.0070.00716.33
7.1.20.0090.00415.21
7.1.10.0080.00716.36
7.1.00.0070.01916.67
7.0.330.0070.00916.02
7.0.320.0100.00416.09
7.0.310.0060.00916.12
7.0.300.0080.00815.97
7.0.290.0030.01316.10
7.0.280.0070.00616.07
7.0.270.0080.00716.07
7.0.260.0090.00716.08
7.0.250.0070.00816.15
7.0.240.0090.00516.02
7.0.230.0100.00616.16
7.0.220.0070.00816.08
7.0.210.0100.00616.05
7.0.200.0070.00716.13
7.0.190.0090.00416.09
7.0.180.0080.00816.03
7.0.170.0080.00616.04
7.0.160.0090.00716.03
7.0.150.0070.00714.99
7.0.140.0060.02016.48
7.0.130.0060.00615.07
7.0.120.0070.00914.96
7.0.110.0050.00914.98
7.0.100.0050.02415.98
7.0.90.0050.02516.89
7.0.80.0100.02316.96
7.0.70.0070.01516.74
7.0.60.0080.02416.83
7.0.50.0050.02416.96
7.0.40.0060.02315.33
7.0.30.0050.02315.33
7.0.20.0080.02114.86
7.0.10.0080.02115.25
7.0.00.0080.01615.31
5.6.400.0070.00815.15
5.6.390.0150.00615.00
5.6.380.0100.00714.96
5.6.370.0070.00914.82
5.6.360.0080.01014.89
5.6.350.0020.01115.07
5.6.340.0080.00714.27
5.6.330.0050.00714.23
5.6.320.0050.00914.20
5.6.310.0070.00914.94
5.6.300.0090.00714.82
5.6.290.0090.00815.05
5.6.280.0070.02116.11
5.6.270.0030.01114.88
5.6.260.0090.00814.89
5.6.250.0090.02016.14
5.6.240.0090.02316.07
5.6.230.0060.01816.17
5.6.220.0060.02316.11
5.6.210.0080.02316.00
5.6.200.0090.01215.51
5.6.190.0080.02416.15
5.6.180.0070.01516.18
5.6.170.0110.02116.08
5.6.160.0090.01916.09
5.6.150.0080.02016.20
5.6.140.0040.02416.10
5.6.130.0110.01616.15
5.6.120.0050.02215.55
5.6.110.0060.01816.13
5.6.100.0110.02116.10
5.6.90.0070.02116.12
5.6.80.0060.02116.04
5.6.70.0060.02115.97
5.6.60.0040.02015.93
5.6.50.0110.01215.95
5.6.40.0070.02216.01
5.6.30.0050.02615.92
5.6.20.0110.01615.95
5.6.10.0100.01815.37
5.6.00.0100.01515.91
5.5.380.0080.01815.42
5.5.370.0060.02415.31
5.5.360.0060.01815.33
5.5.350.0060.01715.33
5.5.340.0080.02115.50
5.5.330.0120.01215.42
5.5.320.0090.01315.50
5.5.310.0070.02115.41
5.5.300.0080.01815.48
5.5.290.0060.02515.39
5.5.280.0070.02215.39
5.5.270.0090.01915.40
5.5.260.0090.02015.36
5.5.250.0100.01714.75
5.5.240.0080.02215.18
5.5.230.0070.02215.23
5.5.220.0090.01615.21
5.5.210.0050.02515.31
5.5.200.0080.02115.16
5.5.190.0090.01915.18
5.5.180.0060.02215.22
5.5.170.0060.00813.91
5.5.160.0070.01915.17
5.5.150.0080.02315.32
5.5.140.0070.02415.20
5.5.130.0070.02115.19
5.5.120.0050.02415.13
5.5.110.0070.01615.20
5.5.100.0070.02215.20
5.5.90.0100.01915.09
5.5.80.0080.01415.16
5.5.70.0100.02015.13
5.5.60.0070.01815.09
5.5.50.0090.02015.22
5.5.40.0070.02315.11
5.5.30.0070.02215.12
5.5.20.0100.01915.17
5.5.10.0110.02015.13
5.5.00.0080.02015.16
5.4.450.0050.02313.27
5.4.440.0050.01913.32
5.4.430.0050.01913.27
5.4.420.0060.01813.24
5.4.410.0060.01913.33
5.4.400.0040.01513.24
5.4.390.0060.02013.21
5.4.380.0060.01713.25
5.4.370.0060.02013.19
5.4.360.0060.01913.16
5.4.350.0050.02113.18
5.4.340.0090.02013.18
5.4.330.0060.00611.67
5.4.320.0050.02013.15
5.4.310.0050.02013.08
5.4.300.0050.02013.12
5.4.290.0060.01813.15
5.4.280.0030.02313.15
5.4.270.0070.01613.15
5.4.260.0070.02013.18
5.4.250.0070.01813.15
5.4.240.0060.02113.19
5.4.230.0080.01613.20
5.4.220.0040.02113.14
5.4.210.0070.01813.19
5.4.200.0040.01313.17
5.4.190.0050.01713.23
5.4.180.0080.01913.14
5.4.170.0070.01813.16
5.4.160.0080.01813.16
5.4.150.0060.01113.19
5.4.140.0050.01212.64
5.4.130.0050.01712.61
5.4.120.0030.01912.64
5.4.110.0080.00812.67
5.4.100.0060.01112.61
5.4.90.0080.01012.64
5.4.80.0030.01612.64
5.4.70.0020.01412.64
5.4.60.0060.01112.63
5.4.50.0040.01112.67
5.4.40.0040.01112.66
5.4.30.0050.01112.66
5.4.20.0060.01112.66
5.4.10.0030.01312.66
5.4.00.0060.00912.50
5.3.290.0070.02012.30
5.3.280.0050.01812.25
5.3.270.0080.01712.23
5.3.260.0060.02012.24
5.3.250.0050.01212.24
5.3.240.0040.01512.16
5.3.230.0040.01412.16
5.3.220.0070.01112.14
5.3.210.0040.01412.15
5.3.200.0050.01312.14
5.3.190.0070.01112.16
5.3.180.0070.01112.21
5.3.170.0070.01112.13
5.3.160.0030.01312.18
5.3.150.0050.01012.25
5.3.140.0040.01012.17
5.3.130.0060.00912.20
5.3.120.0040.01112.21
5.3.110.0030.01412.19
5.3.100.0020.01412.13
5.3.90.0060.01012.11
5.3.80.0030.01412.04
5.3.70.0040.01312.03
5.3.60.0050.01112.04
5.3.50.0040.01212.04
5.3.40.0050.01711.97
5.3.30.0050.01212.02
5.3.20.0030.01911.99
5.3.10.0060.01111.93
5.3.00.0070.00911.93
5.2.170.0030.01710.76
5.2.160.0070.01210.75
5.2.150.0020.01610.77
5.2.140.0020.01610.70
5.2.130.0010.01610.69
5.2.120.0020.01710.73
5.2.110.0070.01310.75
5.2.100.0030.01410.73
5.2.90.0030.01810.74
5.2.80.0030.01610.74
5.2.70.0050.01710.79
5.2.60.0020.01710.69
5.2.50.0030.01710.71
5.2.40.0040.01610.68
5.2.30.0060.02010.69
5.2.20.0030.01810.72
5.2.10.0030.01710.63
5.2.00.0000.01910.56
5.1.60.0020.01310.21
5.1.50.0030.01310.21
5.1.40.0020.02010.19
5.1.30.0020.01410.41
5.1.20.0060.02610.39
5.1.10.0020.01410.26
5.1.00.0050.01210.19
5.0.50.0010.0159.46
5.0.40.0060.0109.45
5.0.30.0070.0129.33
5.0.20.0020.0129.31
5.0.10.0020.0109.28
5.0.00.0000.0189.29
4.4.90.0000.0119.11
4.4.80.0030.0089.11
4.4.70.0000.0129.11
4.4.60.0000.0109.11
4.4.50.0020.0099.11
4.4.40.0050.0089.11
4.4.30.0030.0079.11
4.4.20.0020.0109.11
4.4.10.0020.0109.11
4.4.00.0020.0139.11
4.3.110.0000.0129.11
4.3.100.0030.0089.11
4.3.90.0020.0109.11
4.3.80.0000.0149.11
4.3.70.0010.0089.11
4.3.60.0030.0089.11
4.3.50.0010.0109.11
4.3.40.0040.0109.11
4.3.30.0000.0169.11
4.3.20.0030.0089.11
4.3.10.0020.0109.11
4.3.00.0040.0059.11

preferences:
35.63 ms | 401 KiB | 5 Q