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 $v . "\n"; //var_dump($result);

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)
8.3.60.0120.00917.00
8.3.50.0130.01218.62
8.3.40.0120.00319.27
8.3.30.0060.00818.82
8.3.20.0040.00419.08
8.3.10.0090.00018.85
8.3.00.0080.00019.63
8.2.180.0110.01117.00
8.2.170.0070.01022.96
8.2.160.0060.00919.32
8.2.150.0060.00324.18
8.2.140.0030.00524.66
8.2.130.0090.00026.16
8.2.120.0050.00319.33
8.2.110.0030.00720.80
8.2.100.0040.00718.16
8.2.90.0090.00019.46
8.2.80.0000.00819.59
8.2.70.0060.00317.75
8.2.60.0060.00318.28
8.2.50.0040.00418.07
8.2.40.0080.00018.59
8.2.30.0090.00018.53
8.2.20.0080.00319.71
8.2.10.0050.00318.13
8.2.00.0070.00018.09
8.1.280.0080.00825.92
8.1.270.0000.00723.99
8.1.260.0130.00626.35
8.1.250.0110.00728.09
8.1.240.0030.00722.32
8.1.230.0040.00821.31
8.1.220.0060.00318.77
8.1.210.0000.00819.53
8.1.200.0030.00617.60
8.1.190.0000.00717.76
8.1.180.0040.00418.10
8.1.170.0000.00919.25
8.1.160.0040.00419.20
8.1.150.0000.00719.05
8.1.140.0040.00417.92
8.1.130.0070.00018.11
8.1.120.0070.00017.89
8.1.110.0000.00717.70
8.1.100.0000.00817.80
8.1.90.0040.00417.89
8.1.80.0020.00517.85
8.1.70.0030.00317.68
8.1.60.0080.00017.98
8.1.50.0000.00717.86
8.1.40.0040.00417.73
8.1.30.0030.00617.95
8.1.20.0000.00718.05
8.1.10.0000.00818.03
8.1.00.0040.00417.69
8.0.300.0040.00420.16
8.0.290.0000.00816.98
8.0.280.0030.00318.73
8.0.270.0000.00717.59
8.0.260.0050.00317.30
8.0.250.0040.00417.35
8.0.240.0070.00017.32
8.0.230.0070.00017.24
8.0.220.0070.00017.17
8.0.210.0030.00317.11
8.0.200.0000.00817.46
8.0.190.0070.00017.40
8.0.180.0000.00717.38
8.0.170.0040.00417.34
8.0.160.0000.00917.42
8.0.150.0060.00317.30
8.0.140.0030.00617.26
8.0.130.0000.00613.84
8.0.120.0000.00817.24
8.0.110.0000.00717.12
8.0.100.0040.00417.31
8.0.90.0030.00517.20
8.0.80.0110.00417.30
8.0.70.0000.00717.32
8.0.60.0040.00417.30
8.0.50.0050.00217.38
8.0.30.0120.00617.46
8.0.20.0100.01017.55
8.0.10.0030.00517.41
8.0.00.0200.00216.99
7.4.330.0060.00013.25
7.4.320.0030.00316.95
7.4.300.0000.00616.90
7.4.290.0030.00516.95
7.4.280.0040.00416.88
7.4.270.0000.00716.91
7.4.260.0000.00613.67
7.4.250.0000.00816.88
7.4.240.0050.00216.89
7.4.230.0030.00316.66
7.4.220.0130.00317.02
7.4.210.0070.00717.00
7.4.200.0030.00316.99
7.4.190.0040.00416.92
7.4.160.0110.00416.86
7.4.150.0150.00316.96
7.4.140.0110.01416.95
7.4.130.0120.00916.82
7.4.120.0100.00716.84
7.4.110.0070.01016.77
7.4.100.0140.00316.90
7.4.90.0110.00716.77
7.4.80.0070.01219.39
7.4.70.0060.01216.75
7.4.60.0060.00916.82
7.4.50.0000.00616.58
7.4.40.0110.00416.90
7.4.30.0120.00617.06
7.4.00.0050.01315.12
7.3.330.0000.00613.45
7.3.320.0000.00613.57
7.3.310.0050.00316.78
7.3.300.0030.00316.64
7.3.290.0060.01016.70
7.3.280.0070.01016.64
7.3.270.0160.00616.97
7.3.260.0030.01516.79
7.3.250.0130.00716.69
7.3.240.0070.01416.84
7.3.230.0110.00616.84
7.3.210.0060.01116.91
7.3.200.0090.00617.03
7.3.190.0090.00616.59
7.3.180.0100.00716.88
7.3.170.0070.01416.91
7.3.160.0110.00816.97
7.3.120.0100.00715.15
7.3.110.0070.00715.16
7.3.100.0100.00314.93
7.3.90.0100.00715.02
7.3.80.0070.00715.03
7.3.70.0070.00715.01
7.3.60.0060.00615.05
7.3.50.0060.00615.10
7.3.40.0000.01015.01
7.3.30.0030.00914.93
7.3.20.0150.00016.86
7.3.10.0050.00816.69
7.3.00.0040.00816.72
7.2.330.0090.01216.84
7.2.320.0130.00316.77
7.2.310.0050.00616.88
7.2.300.0070.01117.00
7.2.290.0030.01317.01
7.2.250.0000.01915.39
7.2.240.0060.01015.39
7.2.230.0100.00315.28
7.2.220.0030.00815.34
7.2.210.0030.01315.16
7.2.200.0060.00615.41
7.2.190.0040.00815.09
7.2.180.0030.00615.26
7.2.170.0030.00615.25
7.2.130.0070.00616.79
7.2.120.0090.01017.07
7.2.110.0060.01016.96
7.2.100.0070.00516.72
7.2.90.0090.00617.07
7.2.80.0070.01016.92
7.2.70.0100.00716.88
7.2.60.0070.00816.90
7.2.50.0090.00716.87
7.2.40.0100.00716.79
7.2.30.0070.00916.83
7.2.20.0120.01116.88
7.2.10.0090.00816.94
7.2.00.0110.00817.91
7.1.330.0080.00815.82
7.1.320.0040.00715.75
7.1.310.0130.00316.07
7.1.300.0110.00015.59
7.1.290.0040.00416.00
7.1.280.0100.00316.00
7.1.270.0100.00315.88
7.1.260.0090.00015.67
7.1.250.0060.00915.84
7.1.240.0000.00815.56
7.1.230.0040.00815.98
7.1.220.0040.00715.70
7.1.210.0040.01115.76
7.1.200.0070.00715.89
7.1.190.0110.00015.81
7.1.180.0000.01315.89
7.1.170.0030.00616.07
7.1.160.0040.00715.92
7.1.150.0030.01016.04
7.1.140.0000.01315.81
7.1.130.0100.00616.17
7.1.120.0060.00615.93
7.1.110.0030.00615.91
7.1.100.0340.00416.10
7.1.90.0080.00015.89
7.1.80.0060.00315.81
7.1.70.0220.01015.52
7.1.60.0100.01017.52
7.1.50.0090.00716.33
7.1.40.0040.00416.09
7.1.30.0100.00315.99
7.1.20.0030.00615.89
7.1.10.0000.00815.93
7.1.00.0030.03219.22
7.0.330.0070.00715.53
7.0.320.0040.00715.50
7.0.310.0110.00415.56
7.0.300.0030.01015.70
7.0.290.0090.00615.66
7.0.280.0000.00915.51
7.0.270.0120.00315.69
7.0.260.0000.00715.63
7.0.250.0030.01015.51
7.0.240.0050.00315.64
7.0.230.0040.00815.87
7.0.220.0080.00015.54
7.0.210.0030.01015.57
7.0.200.0050.00516.47
7.0.190.0110.00415.88
7.0.180.0100.00315.45
7.0.170.0030.01015.52
7.0.160.0070.00715.58
7.0.150.0070.00715.78
7.0.140.0050.03918.83
7.0.130.0000.01015.81
7.0.120.0060.03219.01
7.0.110.0060.00915.74
7.0.100.0100.00315.66
7.0.90.0030.00615.66
7.0.80.0040.00715.69
7.0.70.0030.00815.55
7.0.60.0080.04317.90
7.0.50.0020.03016.92
7.0.40.0050.03616.98
7.0.30.0180.04517.04
7.0.20.0150.04117.04
7.0.10.0100.05316.97
7.0.00.0110.02316.91
5.6.380.0100.00314.57
5.6.370.0100.00714.57
5.6.360.0030.00914.28
5.6.350.0030.01014.45
5.6.340.0040.01114.08
5.6.330.0040.00414.70
5.6.320.0000.01414.68
5.6.310.0040.00414.44
5.6.300.0030.01014.52
5.6.290.0070.00714.59
5.6.280.0030.01014.39
5.6.270.0030.01014.53
5.6.260.0070.00414.56
5.6.250.0060.00914.86
5.6.240.0080.00414.70
5.6.230.0090.00014.59
5.6.220.0100.00314.45
5.6.210.0010.04417.73
5.6.200.0050.02416.36
5.6.190.0090.04717.59
5.6.180.0130.04717.62
5.6.170.0200.03017.47
5.6.160.0040.04917.60
5.6.150.0030.02316.36
5.6.140.0110.04016.34
5.6.130.0090.03616.44
5.6.120.0030.02717.91
5.6.110.0100.04517.73
5.6.100.0070.04017.81
5.6.90.0080.03517.80
5.6.80.0050.03717.46
5.6.70.0190.03317.35
5.6.60.0100.00314.26
5.6.50.0120.00314.14
5.6.40.0040.00814.42
5.6.30.0040.00714.34
5.6.20.0000.00814.37
5.6.10.0050.00514.26
5.6.00.0030.01014.38
5.5.380.0100.00010.99
5.5.370.0000.01111.31
5.5.360.0060.00311.13
5.5.350.0180.03815.85
5.5.340.0090.04514.62
5.5.330.0070.04516.07
5.5.320.0130.02215.97
5.5.310.0130.02215.86
5.5.300.0080.04014.63
5.5.290.0000.02814.69
5.5.280.0080.04116.17
5.5.270.0060.02116.14
5.5.260.0070.04515.97
5.5.250.0020.02416.02
5.5.240.0030.02115.79
5.5.230.0100.00311.09
5.5.220.0060.00611.24
5.5.210.0100.00311.13
5.5.200.0000.00811.23
5.5.190.0000.01211.20
5.5.180.0030.00911.25
5.5.170.0040.00711.09
5.5.160.0000.01311.00
5.5.150.0030.00810.97
5.5.140.0040.00811.09
5.5.130.0000.00711.30
5.5.120.0030.00711.05
5.5.110.0030.01010.99
5.5.100.0050.00511.16
5.5.90.0060.00311.12
5.5.80.0000.01211.09
5.5.70.0000.01011.17
5.5.60.0060.00310.81
5.5.50.0000.00711.20
5.5.40.0040.00411.14
5.5.30.0000.01110.80
5.5.20.0000.01010.97
5.5.10.0000.00611.01
5.5.00.0040.00711.16
5.4.450.0050.04315.28
5.4.440.0110.04015.50
5.4.430.0070.04015.29
5.4.420.0050.03915.40
5.4.410.0070.03415.35
5.4.400.0050.02315.26
5.4.390.0050.02915.15
5.4.380.0020.03015.16
5.4.370.0060.03715.21
5.4.360.0050.02515.29
5.4.350.0020.04715.11
5.4.340.0030.04415.13
5.4.330.0060.00611.09
5.4.320.0060.03515.01
5.4.310.0060.02114.96
5.4.300.0050.04115.05
5.4.290.0070.03515.07
5.4.280.0020.03815.17
5.4.270.0120.03515.23
5.4.260.0070.03315.07
5.4.250.0100.03515.23
5.4.240.0060.03415.27
5.4.230.0020.02915.17
5.4.220.0030.03815.26
5.4.210.0120.02315.28
5.4.200.0050.02515.14
5.4.190.0110.01715.23
5.4.180.0020.03115.01
5.4.170.0070.04015.17
5.4.160.0050.02615.18
5.4.150.0050.03015.16
5.4.140.0100.02813.83
5.4.130.0040.03413.75
5.4.120.0050.04213.82
5.4.110.0030.02713.76
5.4.100.0050.02513.81
5.4.90.0070.03013.78
5.4.80.0070.02313.76
5.4.70.0050.02213.73
5.4.60.0050.02513.76
5.4.50.0040.02513.81
5.4.40.0080.01813.85
5.4.30.0080.01813.84
5.4.20.0050.04013.78
5.4.10.0060.02013.78
5.4.00.0030.02313.48
5.3.290.0040.02512.68
5.3.280.0020.03712.57
5.3.270.0110.02612.72
5.3.260.0070.03512.64
5.3.250.0020.03512.65
5.3.240.0050.04212.57
5.3.230.0070.03012.68
5.3.220.0030.04112.64
5.3.210.0100.03312.59
5.3.200.0070.01812.53
5.3.190.0070.02612.55
5.3.180.0030.03812.76
5.3.170.0020.04512.67
5.3.160.0080.02512.68
5.3.150.0040.02912.69
5.3.140.0100.03312.59
5.3.130.0060.03312.65
5.3.120.0080.02712.59
5.3.110.0050.03512.63
5.3.100.0020.02612.42
5.3.90.0030.02412.37
5.3.80.0030.02312.31
5.3.70.0030.02112.18
5.3.60.0060.02312.27
5.3.50.0040.02112.29
5.3.40.0030.02312.22
5.3.30.0040.01912.29
5.3.20.0020.01912.13
5.3.10.0030.02112.01
5.3.00.0030.02512.06
5.2.170.0020.01710.44
5.2.160.0020.01910.53
5.2.150.0030.02010.52
5.2.140.0020.01910.39
5.2.130.0050.01510.46
5.2.120.0020.01810.39
5.2.110.0050.01510.52
5.2.100.0030.01710.45
5.2.90.0020.01910.48
5.2.80.0030.01510.32
5.2.70.0030.01710.25
5.2.60.0000.02310.43
5.2.50.0000.01810.32
5.2.40.0000.02010.30
5.2.30.0050.01510.29
5.2.20.0000.01710.30
5.2.10.0030.01710.18
5.2.00.0020.01710.17
5.1.60.0060.0089.62
5.1.50.0050.0129.60
5.1.40.0120.0079.62
5.1.30.0050.0159.77
5.1.20.0020.0139.80
5.1.10.0000.0179.66
5.1.00.0020.0169.54
5.0.50.0030.0108.81
5.0.40.0060.0108.87
5.0.30.0020.0178.72
5.0.20.0000.0148.71
5.0.10.0000.0138.72
5.0.00.0040.0158.71
4.4.90.0020.0108.47
4.4.80.0030.0078.47
4.4.70.0050.0078.47
4.4.60.0020.0128.47
4.4.50.0020.0078.47
4.4.40.0000.0148.47
4.4.30.0020.0108.47
4.4.20.0030.0088.47
4.4.10.0010.0108.47
4.4.00.0000.0148.47
4.3.110.0000.0098.47
4.3.100.0030.0078.47
4.3.90.0000.0108.47
4.3.80.0030.0118.47
4.3.70.0030.0078.47
4.3.60.0010.0088.47
4.3.50.0020.0088.47
4.3.40.0000.0158.47
4.3.30.0020.0108.47
4.3.20.0020.0108.47
4.3.10.0020.0088.47
4.3.00.0000.0108.47

preferences:
45.17 ms | 401 KiB | 5 Q