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 $r) print_r($r); 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)
8.3.60.0170.00316.75
8.3.50.0140.00722.06
8.3.40.0070.00719.27
8.3.30.0100.01019.26
8.3.20.0000.00820.27
8.3.10.0050.00323.90
8.3.00.0030.00619.63
8.2.180.0170.00317.25
8.2.170.0090.00622.96
8.2.160.0070.00720.77
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.01426.16
8.2.120.0040.00422.51
8.2.110.0090.00022.58
8.2.100.0040.00818.09
8.2.90.0040.00419.42
8.2.80.0060.00318.17
8.2.70.0040.00417.88
8.2.60.0030.00718.18
8.2.50.0000.00818.07
8.2.40.0050.00318.59
8.2.30.0000.00718.44
8.2.20.0030.00518.05
8.2.10.0030.00518.09
8.2.00.0060.00318.25
8.1.280.0070.00725.92
8.1.270.0040.00424.17
8.1.260.0000.00926.35
8.1.250.0030.00528.09
8.1.240.0030.00624.24
8.1.230.0040.00719.41
8.1.220.0000.00818.18
8.1.210.0040.00418.77
8.1.200.0060.00317.50
8.1.190.0030.00617.78
8.1.180.0060.00318.10
8.1.170.0000.00818.84
8.1.160.0040.00422.31
8.1.150.0030.00519.05
8.1.140.0040.00417.81
8.1.130.0030.00618.15
8.1.120.0020.00517.86
8.1.110.0000.00717.81
8.1.100.0040.00417.75
8.1.90.0050.00317.68
8.1.80.0000.00917.64
8.1.70.0030.00317.85
8.1.60.0090.00017.88
8.1.50.0090.00017.82
8.1.40.0080.00017.94
8.1.30.0000.00817.82
8.1.20.0030.00517.86
8.1.10.0040.00417.74
8.1.00.0000.00817.89
8.0.300.0070.00018.77
8.0.290.0040.00417.55
8.0.280.0000.00718.75
8.0.270.0070.00017.56
8.0.260.0000.00617.17
8.0.250.0050.00217.41
8.0.240.0030.00617.27
8.0.230.0070.00017.46
8.0.220.0000.00717.19
8.0.210.0040.00417.37
8.0.200.0000.00817.46
8.0.190.0000.00917.37
8.0.180.0040.00417.18
8.0.170.0080.00017.28
8.0.160.0000.00717.11
8.0.150.0040.00417.23
8.0.140.0000.00817.16
8.0.130.0030.00313.72
8.0.120.0080.00017.33
8.0.110.0000.00717.09
8.0.100.0000.00817.25
8.0.90.0000.00817.34
8.0.80.0080.01117.28
8.0.70.0000.00717.25
8.0.60.0050.00317.23
8.0.50.0000.00717.39
8.0.30.0110.01117.54
8.0.20.0110.01117.52
8.0.10.0050.00317.47
8.0.00.0110.00717.13
7.4.330.0050.00015.37
7.4.320.0030.00316.89
7.4.300.0060.00016.84
7.4.290.0030.00316.89
7.4.280.0030.00316.98
7.4.270.0030.00316.90
7.4.260.0040.00716.95
7.4.250.0030.00516.91
7.4.240.0020.00616.94
7.4.230.0000.00717.11
7.4.220.0070.02016.89
7.4.210.0100.00717.01
7.4.200.0000.00716.79
7.4.190.0000.00717.12
7.4.160.0150.00616.82
7.4.150.0060.01117.40
7.4.140.0220.01917.86
7.4.130.0100.00816.93
7.4.120.0100.00816.81
7.4.110.0000.01716.92
7.4.100.0130.00616.99
7.4.90.0060.01216.73
7.4.80.0100.00719.39
7.4.70.0120.00616.74
7.4.60.0070.01016.82
7.4.50.0070.00016.61
7.4.40.0030.01222.77
7.4.30.0030.01316.75
7.4.00.0040.01415.21
7.3.330.0020.00213.47
7.3.320.0000.00613.61
7.3.310.0040.00316.48
7.3.300.0030.00316.64
7.3.290.0120.00316.73
7.3.280.0090.00816.65
7.3.270.0130.00717.40
7.3.260.0140.00316.93
7.3.250.0020.01516.69
7.3.240.0070.01416.91
7.3.230.0030.01416.93
7.3.210.0120.00916.89
7.3.200.0070.01419.39
7.3.190.0060.01216.86
7.3.180.0130.00316.75
7.3.170.0000.01517.05
7.3.160.0040.01216.77
7.3.120.0030.01315.06
7.2.330.0040.01516.78
7.2.320.0030.01616.91
7.2.310.0090.01217.00
7.2.300.0150.00516.91
7.2.290.0140.01017.21
7.2.110.0070.01116.77
7.2.100.0120.00816.73
7.2.90.0140.00017.08
7.2.80.0190.00016.68
7.2.70.0400.00717.17
7.2.60.0090.00917.09
7.2.50.0040.01217.12
7.2.40.0130.00817.02
7.2.30.0100.00617.18
7.2.20.0140.00717.23
7.2.10.0340.00717.06
7.2.00.0060.01018.00
7.1.230.0120.00315.76
7.1.220.0100.00715.87
7.1.210.0110.00815.61
7.1.200.0100.00315.76
7.1.190.0200.00015.96
7.1.180.0140.00315.65
7.1.170.0160.00415.88
7.1.160.0040.01115.98
7.1.150.0070.01115.67
7.1.140.0090.00915.84
7.1.130.0130.00315.68
7.1.120.0200.00315.88
7.1.110.0460.00615.93
7.1.100.0040.00917.25
7.1.90.0140.00716.08
7.1.80.0100.00315.92
7.1.70.0060.00716.55
7.1.60.0040.01017.60
7.1.50.0120.01116.51
7.1.40.0110.00815.96
7.1.30.0110.00515.82
7.1.20.0070.01516.16
7.1.10.0140.00016.00
7.1.00.0080.04019.27
7.0.310.0150.00615.71
7.0.300.0080.00615.46
7.0.290.0110.00515.71
7.0.280.0160.00015.38
7.0.270.0110.00315.54
7.0.260.0130.00315.67
7.0.250.0090.00915.63
7.0.240.0150.00415.57
7.0.230.0130.00715.66
7.0.220.0100.00315.56
7.0.210.0130.00015.64
7.0.200.0060.00816.23
7.0.190.0100.00515.53
7.0.180.0120.00015.72
7.0.170.0100.00715.51
7.0.160.0170.00015.56
7.0.150.0110.00415.57
7.0.140.0120.03518.97
7.0.130.0070.00715.76
7.0.120.0130.00315.69
7.0.110.0130.00715.48
7.0.100.0120.04017.81
7.0.90.0140.03617.84
7.0.80.0100.04117.85
7.0.70.0170.04517.93
7.0.60.0230.03017.80
7.0.50.0160.02718.05
7.0.40.0140.04017.07
7.0.30.0140.03516.95
7.0.20.0070.04216.92
7.0.10.0120.02216.93
7.0.00.0130.02216.89
5.6.380.0140.00414.43
5.6.370.0030.01414.81
5.6.360.0110.00614.36
5.6.350.0120.00914.56
5.6.340.0110.00414.40
5.6.330.0110.00514.62
5.6.320.0080.00814.45
5.6.310.0140.00014.47
5.6.300.0150.00314.46
5.6.290.0130.00514.93
5.6.280.0070.03918.02
5.6.270.0160.00314.54
5.6.260.0150.00414.54
5.6.250.0080.04517.74
5.6.240.0060.04617.73
5.6.230.0110.04317.71
5.6.220.0080.05117.66
5.6.210.0070.05017.58
5.6.200.0050.05218.00
5.6.190.0110.04117.96
5.6.180.0110.04217.96
5.6.170.0120.04817.88
5.6.160.0130.04618.02
5.6.150.0110.03818.07
5.6.140.0060.04617.93
5.6.130.0130.04217.89
5.6.120.0080.04217.97
5.6.110.0130.04217.78
5.6.100.0140.03517.93
5.6.90.0090.03617.73
5.6.80.0120.03817.62
5.6.70.0140.04017.52
5.6.60.0120.03317.48
5.6.50.0110.04317.44
5.6.40.0090.03317.48
5.6.30.0080.02517.44
5.6.20.0090.04117.56
5.6.10.0050.02917.52
5.6.00.0080.04317.42
5.5.380.0050.03116.64
5.5.370.0070.04716.71
5.5.360.0050.03416.63
5.5.350.0070.04216.70
5.5.340.0070.03516.88
5.5.330.0060.03016.91
5.5.320.0120.03716.95
5.5.310.0130.03816.85
5.5.300.0090.04116.84
5.5.290.0130.03516.88
5.5.280.0060.04316.88
5.5.270.0140.03516.91
5.5.260.0070.04716.91
5.5.250.0140.03716.84
5.5.240.0070.04216.64
5.5.230.0050.04316.54
5.5.220.0080.02316.62
5.5.210.0110.03616.58
5.5.200.0080.03716.60
5.5.190.0020.03116.53
5.5.180.0060.04416.61
5.5.170.0100.00314.51
5.5.160.0110.02316.56
5.5.150.0080.04216.56
5.5.140.0080.02516.53
5.5.130.0080.04016.54
5.5.120.0090.04216.57
5.5.110.0150.03316.59
5.5.100.0130.02516.49
5.5.90.0060.04216.49
5.5.80.0130.01816.52
5.5.70.0070.04216.56
5.5.60.0070.04116.54
5.5.50.0100.04216.46
5.5.40.0040.03016.47
5.5.30.0070.02616.54
5.5.20.0070.03816.48
5.5.10.0080.04516.54
5.5.00.0040.04616.52
5.4.450.0100.04516.19
5.4.440.0090.04116.21
5.4.430.0110.03916.18
5.4.420.0100.04016.20
5.4.410.0130.03516.12
5.4.400.0080.03516.03
5.4.390.0060.03915.90
5.4.380.0100.03315.90
5.4.370.0060.02915.98
5.4.360.0100.04016.03
5.4.350.0080.02316.10
5.4.340.0110.03616.04
5.4.330.0090.00312.79
5.4.320.0070.04115.93
5.4.310.0050.03516.03
5.4.300.0080.03616.09
5.4.290.0060.04516.03
5.4.280.0020.03015.94
5.4.270.0100.03915.94
5.4.260.0060.02816.02
5.4.250.0110.03016.09
5.4.240.0110.04016.03
5.4.230.0030.02915.91
5.4.220.0090.03416.04
5.4.210.0080.03516.02
5.4.200.0020.02915.89
5.4.190.0120.03315.88
5.4.180.0070.04216.01
5.4.170.0060.04116.03
5.4.160.0090.04216.01
5.4.150.0040.02616.01
5.4.140.0060.03814.61
5.4.130.0120.02314.67
5.4.120.0070.02614.64
5.4.110.0120.03514.72
5.4.100.0070.03214.66
5.4.90.0000.02914.74
5.4.80.0100.01714.69
5.4.70.0100.02314.74
5.4.60.0050.04514.73
5.4.50.0060.04014.69
5.4.40.0080.04014.73
5.4.30.0060.04114.60
5.4.20.0090.02514.66
5.4.10.0060.03414.73
5.4.00.0070.01814.37
5.3.290.0050.04313.88
5.3.280.0080.03213.82
5.3.270.0100.03213.80
5.3.260.0130.03013.82
5.3.250.0100.03713.81
5.3.240.0110.03813.83
5.3.230.0100.03113.79
5.3.220.0120.03513.83
5.3.210.0100.04113.83
5.3.200.0110.02813.76
5.3.190.0070.04013.76
5.3.180.0060.04113.80
5.3.170.0050.02213.83
5.3.160.0030.04313.84
5.3.150.0100.03913.77
5.3.140.0120.02813.75
5.3.130.0030.03913.76
5.3.120.0100.03513.76
5.3.110.0040.03413.83
5.3.100.0080.03113.51
5.3.90.0070.04013.56
5.3.80.0060.03413.55
5.3.70.0020.04113.54
5.3.60.0120.03813.55
5.3.50.0060.04013.48
5.3.40.0050.04113.43
5.3.30.0090.02013.40
5.3.20.0070.03713.37
5.3.10.0070.04013.26
5.3.00.0100.03513.37
5.2.170.0050.03412.08
5.2.160.0100.02812.02
5.2.150.0100.01512.10
5.2.140.0090.02912.05
5.2.130.0050.03312.04
5.2.120.0070.03312.10
5.2.110.0090.03012.04
5.2.100.0060.03112.06
5.2.90.0030.03612.00
5.2.80.0080.03312.08
5.2.70.0060.03512.08
5.2.60.0030.03612.05
5.2.50.0070.03111.96
5.2.40.0020.02911.98
5.2.30.0040.02511.99
5.2.20.0020.03811.98
5.2.10.0090.03011.92
5.2.00.0120.02511.89
5.1.60.0070.02611.50
5.1.50.0060.02511.52
5.1.40.0070.02211.46
5.1.30.0070.03011.69
5.1.20.0050.02711.69
5.1.10.0110.02311.50
5.1.00.0040.02911.51
5.0.50.0080.02310.79
5.0.40.0060.01210.72
5.0.30.0080.02510.63
5.0.20.0040.02610.57
5.0.10.0030.02310.55
5.0.00.0030.03310.58
4.4.90.0030.02010.50
4.4.80.0040.01910.50
4.4.70.0040.01810.50
4.4.60.0020.01110.50
4.4.50.0000.01210.50
4.4.40.0030.02910.50
4.4.30.0050.01710.50
4.4.20.0050.01910.50
4.4.10.0030.00910.50
4.4.00.0040.01510.50
4.3.110.0030.02210.50
4.3.100.0030.01010.50
4.3.90.0060.01510.50
4.3.80.0020.02910.50
4.3.70.0050.00910.50
4.3.60.0020.02010.50
4.3.50.0000.02110.50
4.3.40.0030.02810.50
4.3.30.0020.01210.50
4.3.20.0020.01010.50
4.3.10.0000.02110.50
4.3.00.0020.01910.50

preferences:
50.84 ms | 401 KiB | 5 Q