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 => $v) print_r($v); var_dump($result); */ while(list( , $node) = each($result)) { //echo '/a/b/c: ',$node,"\n"; echo $node; }

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)
8.3.60.0170.00317.13
8.3.50.0050.01522.11
8.3.40.0090.00619.34
8.3.30.0130.00319.46
8.3.20.0040.00420.58
8.3.10.0040.00423.89
8.3.00.0080.00021.20
8.2.180.0070.01117.13
8.2.170.0070.00722.96
8.2.160.0100.01020.76
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0120.00826.16
8.2.120.0130.00321.39
8.2.110.0100.00021.68
8.2.100.0040.00718.22
8.2.90.0000.00919.55
8.2.80.0040.00417.97
8.2.70.0040.00418.00
8.2.60.0050.00318.17
8.2.50.0030.00618.10
8.2.40.0050.00320.32
8.2.30.0100.00018.55
8.2.20.0030.00518.04
8.2.10.0050.00318.46
8.2.00.0000.00818.22
8.1.280.0110.00325.92
8.1.270.0040.00424.07
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.44
8.1.230.0000.01118.08
8.1.220.0030.00518.04
8.1.210.0040.00418.77
8.1.200.0000.00917.60
8.1.190.0000.00817.60
8.1.180.0030.00518.10
8.1.170.0060.00318.90
8.1.160.0060.00322.35
8.1.150.0040.00418.91
8.1.140.0040.00417.69
8.1.130.0000.00818.17
8.1.120.0000.00717.65
8.1.110.0070.00017.74
8.1.100.0070.00017.83
8.1.90.0000.00717.71
8.1.80.0040.00417.83
8.1.70.0000.00717.70
8.1.60.0030.00617.86
8.1.50.0030.00617.75
8.1.40.0040.00417.87
8.1.30.0040.00417.89
8.1.20.0040.00417.96
8.1.10.0030.00618.04
8.1.00.0040.00417.86
8.0.300.0000.00818.77
8.0.290.0040.00416.88
8.0.280.0040.00418.85
8.0.270.0000.00817.55
8.0.260.0000.00717.62
8.0.250.0030.00317.29
8.0.240.0040.00417.39
8.0.230.0070.00017.32
8.0.220.0060.00017.26
8.0.210.0030.00517.25
8.0.200.0030.00317.29
8.0.190.0030.00717.39
8.0.180.0000.00817.37
8.0.170.0000.00717.27
8.0.160.0040.00417.09
8.0.150.0050.00317.09
8.0.140.0000.00717.24
8.0.130.0000.00513.82
8.0.120.0040.00417.28
8.0.110.0080.00017.30
8.0.100.0030.00517.14
8.0.90.0040.00417.28
8.0.80.0090.00617.23
8.0.70.0040.00417.23
8.0.60.0000.00817.19
8.0.50.0050.00317.23
8.0.30.0120.00817.39
8.0.20.0130.00717.40
8.0.10.0050.00217.42
8.0.00.0110.00817.05
7.4.330.0000.00515.30
7.4.320.0030.00316.97
7.4.300.0060.00016.72
7.4.290.0000.00716.93
7.4.280.0100.00016.80
7.4.270.0000.00716.89
7.4.260.0070.00416.86
7.4.250.0080.00016.73
7.4.240.0040.00416.89
7.4.230.0000.00716.95
7.4.220.0070.01116.73
7.4.210.0100.00716.85
7.4.200.0040.00417.04
7.4.160.0080.00817.00
7.4.150.0120.00617.40
7.4.140.0120.00817.86
7.4.130.0160.00316.95
7.4.120.0120.00616.92
7.4.110.0100.01316.92
7.4.100.0070.01016.64
7.4.90.0110.00816.86
7.4.80.0100.01119.39
7.4.70.0170.00416.91
7.4.60.0100.00716.77
7.4.50.0050.00016.82
7.4.40.0100.00716.54
7.4.30.0070.01016.80
7.4.00.0060.01315.25
7.3.330.0080.00013.62
7.3.320.0000.00513.58
7.3.310.0030.00316.80
7.3.300.0030.00316.77
7.3.290.0060.00916.74
7.3.280.0100.00916.71
7.3.270.0130.00717.40
7.3.260.0060.01516.88
7.3.250.0120.00816.80
7.3.240.0120.00416.93
7.3.230.0060.01016.77
7.3.210.0100.01317.04
7.3.200.0060.01219.39
7.3.190.0110.00616.82
7.3.180.0130.00616.80
7.3.170.0170.00016.95
7.3.160.0040.01216.95
7.3.120.0050.01214.99
7.3.110.0110.00714.97
7.3.100.0060.00915.04
7.3.90.0100.00614.99
7.3.80.0060.00615.05
7.3.70.0040.01214.80
7.3.60.0110.00714.93
7.3.50.0040.00414.91
7.3.40.0050.00514.99
7.3.30.0040.00714.89
7.3.20.0000.01216.75
7.3.10.0060.00316.75
7.3.00.0030.01016.86
7.2.330.0130.00317.03
7.2.320.0030.01416.91
7.2.310.0150.00717.09
7.2.300.0130.00417.07
7.2.290.0090.00916.82
7.2.250.0070.01115.25
7.2.240.0070.01315.48
7.2.230.0000.01215.14
7.2.220.0000.01415.03
7.2.210.0050.00515.12
7.2.200.0100.00315.16
7.2.190.0120.00315.11
7.2.180.0090.00615.17
7.2.170.0130.00715.20
7.2.110.0090.00616.77
7.2.100.0110.00716.89
7.2.90.0140.00716.61
7.2.80.0130.00316.60
7.2.70.0080.01217.12
7.2.60.0050.01117.08
7.2.50.0100.00817.21
7.2.40.0070.00717.11
7.2.30.0090.00917.08
7.2.20.0180.00016.96
7.2.10.0160.00316.82
7.2.00.0050.00818.13
7.1.330.0060.01016.16
7.1.320.0000.01115.79
7.1.310.0040.00816.19
7.1.300.0120.00016.06
7.1.290.0040.01115.81
7.1.280.0120.00015.89
7.1.270.0040.00415.71
7.1.260.0100.00715.69
7.1.230.0130.00315.98
7.1.220.0140.00315.96
7.1.210.0120.00915.80
7.1.200.0100.00615.98
7.1.190.0120.00316.00
7.1.180.0140.00415.63
7.1.170.0140.00515.95
7.1.160.0130.00415.64
7.1.150.0080.00815.79
7.1.140.0170.00015.89
7.1.130.0080.00315.94
7.1.120.0000.01615.97
7.1.110.0090.00615.95
7.1.100.0020.01017.27
7.1.90.0070.00315.92
7.1.80.0090.00615.91
7.1.70.0020.01016.56
7.1.60.0070.01317.97
7.1.50.0110.00816.52
7.1.40.0030.01015.71
7.1.30.0140.00316.16
7.1.20.0120.00615.80
7.1.10.0090.00015.87
7.1.00.0050.04219.27
7.0.310.0040.01215.60
7.0.300.0110.00715.33
7.0.290.0090.00615.82
7.0.280.0080.00415.51
7.0.270.0100.00015.57
7.0.260.0030.01315.37
7.0.250.0050.00515.76
7.0.240.0040.00715.70
7.0.230.0060.00915.68
7.0.220.0030.00915.52
7.0.210.0110.00315.52
7.0.200.0050.00416.02
7.0.190.0070.00715.47
7.0.180.0090.00615.62
7.0.170.0070.00315.53
7.0.160.0040.01215.56
7.0.150.0060.00615.74
7.0.140.0080.03718.79
7.0.130.0040.01115.68
7.0.120.0060.00615.53
7.0.110.0030.01015.51
7.0.100.0030.00815.69
7.0.90.0100.00615.70
7.0.80.0000.01115.53
7.0.70.0070.00315.74
7.0.60.0030.02817.82
7.0.50.0090.04016.79
7.0.40.0020.02816.95
7.0.30.0290.03516.95
7.0.20.0270.02417.11
7.0.10.0080.02517.01
7.0.00.0070.03216.98
5.6.380.0090.00914.63
5.6.370.0140.00214.56
5.6.360.0130.00214.62
5.6.350.0100.00714.39
5.6.340.0140.00714.38
5.6.330.0070.00714.93
5.6.320.0030.01014.69
5.6.310.0080.00314.59
5.6.300.0060.00614.39
5.6.290.0090.00614.63
5.6.280.0030.03918.03
5.6.270.0030.01014.61
5.6.260.0000.01514.46
5.6.250.0030.01014.45
5.6.240.0060.00314.33
5.6.230.0000.01514.66
5.6.220.0080.00014.60
5.6.210.0100.02517.59
5.6.200.0050.04716.54
5.6.190.0050.04317.78
5.6.180.1940.02017.53
5.6.170.0130.03717.50
5.6.160.0090.04417.55
5.6.150.0080.03816.33
5.6.140.0080.04116.37
5.6.130.0100.03716.42
5.6.120.0020.04917.92
5.6.110.0060.02217.81
5.6.100.0080.04517.99
5.6.90.0080.03718.04
5.6.80.0050.04717.51
5.6.70.2290.02117.57
5.6.60.0000.00914.37
5.6.50.0100.00014.53
5.6.40.0080.00414.27
5.6.30.0040.00414.25
5.6.20.0040.00414.77
5.6.10.0030.01014.74
5.6.00.0000.01214.29
5.5.380.0060.00611.43
5.5.370.0060.00611.38
5.5.360.0030.00611.27
5.5.350.0110.02515.88
5.5.340.0050.02614.83
5.5.330.0070.04315.74
5.5.320.0160.02115.90
5.5.310.0210.03715.85
5.5.300.0100.04314.88
5.5.290.0050.02314.81
5.5.280.0050.02916.18
5.5.270.0050.02316.02
5.5.260.0060.03116.19
5.5.250.0050.04316.13
5.5.240.0150.03515.91
5.5.230.0040.00811.14
5.5.220.0040.00811.16
5.5.210.0090.00310.96
5.5.200.0060.00511.19
5.5.190.0060.00311.20
5.5.180.0030.00311.36
5.5.170.0080.00414.43
5.5.160.0060.00611.21
5.5.150.0050.00211.20
5.5.140.0030.00611.16
5.5.130.0060.00611.19
5.5.120.0040.00711.31
5.5.110.0070.00311.31
5.5.100.0040.00411.39
5.5.90.0080.00011.10
5.5.80.0080.00011.39
5.5.70.0070.00711.24
5.5.60.0000.01011.18
5.5.50.0000.01011.41
5.5.40.0040.00411.36
5.5.30.0090.00311.26
5.5.20.0000.00811.22
5.5.10.0070.00311.21
5.5.00.0050.00311.16
5.4.450.0070.02315.35
5.4.440.0050.02315.37
5.4.430.0080.02315.10
5.4.420.0080.02115.34
5.4.410.0030.02515.31
5.4.400.0060.02515.34
5.4.390.0080.02215.16
5.4.380.0040.02215.35
5.4.370.0090.01814.96
5.4.360.0110.02215.27
5.4.350.0080.02015.08
5.4.340.0060.02215.28
5.4.330.0090.00611.22
5.4.320.0050.02514.94
5.4.310.0090.02315.17
5.4.300.0100.03615.08
5.4.290.0110.02315.22
5.4.280.0070.04315.02
5.4.270.0060.03315.29
5.4.260.0090.02315.17
5.4.250.0200.01815.06
5.4.240.0100.03815.30
5.4.230.0070.02515.19
5.4.220.0060.04215.17
5.4.210.0110.03615.13
5.4.200.0060.03815.08
5.4.190.0040.02715.29
5.4.180.0100.02215.20
5.4.170.0090.02415.08
5.4.160.0060.03615.21
5.4.150.0080.04015.25
5.4.140.0120.02013.87
5.4.130.0070.04013.82
5.4.120.0100.02013.90
5.4.110.0090.02313.94
5.4.100.0070.03313.80
5.4.90.0040.02713.82
5.4.80.0080.03614.01
5.4.70.0020.02313.79
5.4.60.0040.02113.95
5.4.50.0110.03313.71
5.4.40.0110.03113.73
5.4.30.0050.04313.77
5.4.20.0060.03213.78
5.4.10.0070.01913.80
5.4.00.0030.04213.69
5.3.290.0140.03212.79
5.3.280.0050.02612.70
5.3.270.0030.04212.73
5.3.260.0070.03612.69
5.3.250.0100.03412.74
5.3.240.0030.04212.68
5.3.230.0040.02612.71
5.3.220.0090.01712.64
5.3.210.0020.03212.59
5.3.200.0090.02012.68
5.3.190.0050.03512.61
5.3.180.0080.03012.68
5.3.170.0040.02412.73
5.3.160.0070.03812.78
5.3.150.0080.02112.68
5.3.140.0130.03012.69
5.3.130.0080.02512.71
5.3.120.0030.04412.63
5.3.110.0070.03712.64
5.3.100.0030.04212.43
5.3.90.0060.02512.42
5.3.80.0080.02112.31
5.3.70.0080.03712.41
5.3.60.0000.02512.38
5.3.50.0060.04012.36
5.3.40.0030.02112.36
5.3.30.0050.04112.37
5.3.20.0030.03612.25
5.3.10.0080.01512.17
5.3.00.0070.02412.22
5.2.170.0080.01810.97
5.2.160.0030.02110.96
5.2.150.0050.03310.95
5.2.140.0090.02310.90
5.2.130.0040.01910.95
5.2.120.0050.02410.93
5.2.110.0070.02510.94
5.2.100.0070.03010.93
5.2.90.0040.03010.94
5.2.80.0020.02410.87
5.2.70.0070.02410.95
5.2.60.0060.01710.90
5.2.50.0080.01510.84
5.2.40.0090.02110.92
5.2.30.0050.02310.81
5.2.20.0060.03110.89
5.2.10.0130.03010.87
5.2.00.0050.03010.79
5.1.60.0070.01810.42
5.1.50.0070.02710.42
5.1.40.0030.03010.32
5.1.30.0050.02710.58
5.1.20.0090.01810.59
5.1.10.0070.02510.46
5.1.00.0070.01610.45
5.0.50.0030.02510.14
5.0.40.0010.02110.14
5.0.30.0050.03010.14
5.0.20.0030.01310.14
5.0.10.0030.02010.14
5.0.00.0040.02210.14
4.4.90.0030.01810.14
4.4.80.0010.01110.14
4.4.70.0040.01310.14
4.4.60.0010.01910.14
4.4.50.0090.01510.14
4.4.40.0000.01610.14
4.4.30.0040.00810.14
4.4.20.0030.00810.14
4.4.10.0030.01810.14
4.4.00.0040.02510.14
4.3.110.0050.01510.14
4.3.100.0030.01010.14
4.3.90.0050.01710.14
4.3.80.0040.02810.14
4.3.70.0000.01910.14
4.3.60.0010.01310.14
4.3.50.0040.01810.14
4.3.40.0020.02510.14
4.3.30.0030.02110.14
4.3.20.0020.01710.14
4.3.10.0010.01810.14
4.3.00.0010.01210.14

preferences:
43.08 ms | 401 KiB | 5 Q