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) echo $r . "\n"; //var_dump($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)
8.3.60.0030.01418.68
8.3.50.0070.01222.10
8.3.40.0140.00419.13
8.3.30.0100.00719.27
8.3.20.0040.00420.63
8.3.10.0080.00022.33
8.3.00.0080.00022.95
8.2.180.0140.00718.66
8.2.170.0080.00622.96
8.2.160.0110.00421.32
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00619.86
8.2.110.0050.00522.46
8.2.100.0080.00417.97
8.2.90.0040.00419.55
8.2.80.0000.00818.41
8.2.70.0060.00317.87
8.2.60.0040.00418.28
8.2.50.0050.00318.07
8.2.40.0090.00018.53
8.2.30.0080.00318.38
8.2.20.0040.00417.94
8.2.10.0000.00718.05
8.2.00.0040.00418.11
8.1.280.0030.01725.92
8.1.270.0040.00424.16
8.1.260.0050.00326.35
8.1.250.0180.00028.09
8.1.240.0000.00824.20
8.1.230.0070.00319.47
8.1.220.0040.00418.16
8.1.210.0000.00818.77
8.1.200.0030.00617.73
8.1.190.0080.00017.89
8.1.180.0040.00418.10
8.1.170.0000.00818.89
8.1.160.0000.00822.34
8.1.150.0040.00418.93
8.1.140.0000.00817.80
8.1.130.0030.00318.20
8.1.120.0040.00417.77
8.1.110.0030.00617.70
8.1.100.0050.00317.84
8.1.90.0040.00417.79
8.1.80.0000.00717.87
8.1.70.0000.00717.76
8.1.60.0050.00317.86
8.1.50.0040.00417.88
8.1.40.0040.00417.91
8.1.30.0050.00317.99
8.1.20.0080.00017.95
8.1.10.0050.00217.84
8.1.00.0030.00617.75
8.0.300.0060.00318.77
8.0.290.0040.00417.53
8.0.280.0040.00418.95
8.0.270.0000.00817.53
8.0.260.0060.00017.33
8.0.250.0030.00317.47
8.0.240.0000.00717.45
8.0.230.0000.00717.44
8.0.220.0030.00317.14
8.0.210.0040.00417.34
8.0.200.0030.00317.46
8.0.190.0000.00917.46
8.0.180.0000.00717.36
8.0.170.0040.00417.23
8.0.160.0000.00817.37
8.0.150.0000.00717.23
8.0.140.0000.00717.30
8.0.130.0000.00613.87
8.0.120.0050.00317.25
8.0.110.0040.00417.19
8.0.100.0040.00417.38
8.0.90.0000.00717.18
8.0.80.0110.00417.25
8.0.70.0080.00017.26
8.0.60.0040.00417.29
8.0.50.0040.00417.39
8.0.30.0080.01217.42
8.0.20.0110.00917.54
8.0.10.0000.00717.43
8.0.00.0050.01217.35
7.4.330.0000.00815.00
7.4.320.0030.00316.93
7.4.300.0020.00516.88
7.4.290.0040.00416.84
7.4.280.0000.00716.88
7.4.270.0030.00717.02
7.4.260.0000.00716.93
7.4.250.0030.00517.02
7.4.240.0030.00416.91
7.4.230.0070.00016.77
7.4.220.0060.01017.04
7.4.210.0040.01216.87
7.4.200.0070.00016.90
7.4.190.0000.00717.18
7.4.160.0160.00016.88
7.4.150.0150.00917.40
7.4.140.0080.01117.86
7.4.130.0140.00616.92
7.4.120.0080.00916.94
7.4.110.0030.01616.75
7.4.100.0120.00616.86
7.4.90.0040.01516.84
7.4.80.0070.01519.39
7.4.70.0170.00416.79
7.4.60.0060.01116.72
7.4.50.0000.00816.81
7.4.40.0030.01422.77
7.4.30.0070.01016.91
7.4.00.0070.01014.85
7.3.330.0000.00513.37
7.3.320.0030.00313.54
7.3.310.0000.00716.56
7.3.300.0070.00016.62
7.3.290.0130.00616.75
7.3.280.0060.00916.76
7.3.270.0120.00617.40
7.3.260.0130.01116.66
7.3.250.0110.01416.84
7.3.240.0130.00316.81
7.3.230.0030.01916.91
7.3.210.0000.01616.95
7.3.200.0160.00319.39
7.3.190.0130.01016.90
7.3.180.0120.00916.71
7.3.170.0000.01616.91
7.3.160.0080.00816.81
7.3.120.0070.00714.94
7.2.330.0100.00716.93
7.2.320.0090.00916.92
7.2.310.0070.01016.98
7.2.300.0110.00517.13
7.2.290.0030.01316.84
7.2.60.0100.00717.01
7.1.200.0000.01415.73
7.1.70.0030.00717.29
7.1.60.0100.01319.82
7.1.50.0100.01017.17
7.1.00.0100.07022.70
7.0.200.0090.00617.00
7.0.140.0070.07022.20
7.0.110.0000.08721.91
7.0.100.0030.08322.06
7.0.90.0100.08022.02
7.0.80.0070.08322.03
7.0.70.0000.05322.09
7.0.60.0030.04022.14
7.0.50.0000.04021.99
7.0.40.0030.03319.94
7.0.30.0000.04319.93
7.0.20.0000.04019.86
7.0.10.0070.05019.96
7.0.00.0070.03319.95
5.6.280.0000.07321.37
5.6.260.0170.07320.77
5.6.250.0200.07020.84
5.6.240.0200.03720.81
5.6.230.0000.05721.03
5.6.220.0000.05320.82
5.6.210.0030.04021.01
5.6.200.0030.03020.86
5.6.190.0030.04020.84
5.6.180.0000.03720.97
5.6.170.0030.03020.82
5.6.160.0030.08320.71
5.6.150.0000.08020.80
5.6.140.0030.04320.75
5.6.130.0000.04020.96
5.6.120.0030.03720.81
5.6.110.0000.07320.72
5.6.100.0030.04720.72
5.6.90.0000.04320.71
5.6.80.0030.03720.21
5.6.70.0000.04020.18
5.6.60.0030.05720.25
5.6.50.0030.03720.18
5.6.40.0070.06320.10
5.6.30.0000.04020.09
5.6.20.0000.04020.04
5.6.10.0000.04320.09
5.6.00.0000.04320.09
5.5.380.0130.04017.81
5.5.370.0100.07317.67
5.5.360.0130.06317.64
5.5.350.0030.04317.75
5.5.340.0000.03318.37
5.5.330.0000.04318.17
5.5.320.0000.04318.38
5.5.310.0030.03318.36
5.5.300.0000.04018.34
5.5.290.0000.04318.00
5.5.280.0000.07318.34
5.5.270.0030.03718.03
5.5.260.0100.05318.21
5.5.250.0000.04018.13
5.5.240.0070.03717.30
5.5.230.0000.06717.65
5.5.220.0030.06017.57
5.5.210.0030.06717.29
5.5.200.0000.04017.37
5.5.190.0000.04317.73
5.5.180.0030.04017.54
5.5.160.0030.03317.37
5.5.150.0100.02717.72
5.5.140.0030.05317.53
5.5.130.0030.03317.39
5.5.120.0030.07017.70
5.5.110.0000.08017.36
5.5.100.0030.07717.52
5.5.90.0030.07717.26
5.5.80.0100.06717.26
5.5.70.0070.04717.44
5.5.60.0000.07317.63
5.5.50.0000.07717.37
5.5.40.0070.06717.41
5.5.30.0000.07717.54
5.5.20.0000.06317.37
5.5.10.0070.07717.50
5.5.00.0100.07717.27
5.4.450.0000.04019.51
5.4.440.0070.07019.74
5.4.430.0030.05019.74
5.4.420.0030.05319.49
5.4.410.0000.03719.58
5.4.400.0070.03319.25
5.4.390.0000.04019.15
5.4.380.0000.04319.37
5.4.370.0030.03319.36
5.4.360.0000.03719.38
5.4.350.0030.03319.29
5.4.340.0070.03019.13
5.4.320.0000.06319.27
5.4.310.0030.03319.41
5.4.300.0000.05019.26
5.4.290.0070.03719.41
5.4.280.0000.04019.27
5.4.270.0070.07019.38
5.4.260.0070.07319.37
5.4.250.0000.07019.21
5.4.240.0130.03719.16
5.4.230.0030.07719.27
5.4.220.0000.07719.24
5.4.210.0030.07319.14
5.4.200.0000.05719.26
5.4.190.0000.08019.20
5.4.180.0030.07719.39
5.4.170.0070.07319.27
5.4.160.0100.04319.11
5.4.150.0070.06019.11
5.4.140.0070.08316.43
5.4.130.0030.06316.73
5.4.120.0000.08016.73
5.4.110.0030.06316.77
5.4.100.0070.06016.78
5.4.90.0030.05316.48
5.4.80.0070.05716.42
5.4.70.0000.03716.43
5.4.60.0030.06016.52
5.4.50.0030.03016.70
5.4.40.0000.04316.71
5.4.30.0000.06716.70
5.4.20.0030.06716.45
5.4.10.0070.06716.64
5.4.00.0030.02716.16
5.3.290.0000.03714.71
5.3.280.0000.07714.80
5.3.270.0100.07314.68
5.3.260.0070.07314.82
5.3.250.0030.07714.82
5.3.240.0030.07314.83
5.3.230.0000.07714.67
5.3.220.0000.07314.79
5.3.210.0030.05014.79
5.3.200.0000.07014.64
5.3.190.0000.07714.65
5.3.180.0000.03314.71
5.3.170.0070.06714.77
5.3.160.0070.06714.77
5.3.150.0070.06314.79
5.3.140.0070.06714.80
5.3.130.0070.04314.68
5.3.120.0070.03014.62
5.3.110.0030.06314.64
5.3.100.0030.03014.17
5.3.90.0000.05714.14
5.3.80.0000.03314.10
5.3.70.0030.06314.14
5.3.60.0000.06014.07
5.3.50.0000.04713.98
5.3.40.0030.03014.05
5.3.30.0030.07314.00
5.3.20.0030.06713.93
5.3.10.0000.07313.79
5.3.00.0030.05713.72
5.2.170.0030.06011.32
5.2.160.0000.02711.37
5.2.150.0000.06311.34
5.2.140.0030.07011.34
5.2.130.0000.02711.27
5.2.120.0070.05011.30
5.2.110.0000.06011.27
5.2.100.0030.05011.17
5.2.90.0000.03711.22
5.2.80.0000.06011.18
5.2.70.0000.05011.25
5.2.60.0070.06011.25
5.2.50.0070.06011.20
5.2.40.0030.04011.13
5.2.30.0070.05711.15
5.2.20.0030.04311.18
5.2.10.0000.05711.14
5.2.00.0030.06010.81
5.1.60.0000.05710.18
5.1.50.0030.05010.11
5.1.40.0030.03710.14
5.1.30.0000.03710.50
5.1.20.0000.05710.53
5.1.10.0030.05310.46
5.1.00.0000.0579.97
5.0.50.0000.0479.75
5.0.40.0030.0239.75
5.0.30.0030.0609.75
5.0.20.0030.0409.75
5.0.10.0030.0439.75
5.0.00.0000.0639.75
4.4.90.0000.0379.75
4.4.80.0000.0279.75
4.4.70.0000.0379.75
4.4.60.0070.0309.75
4.4.50.0000.0379.75
4.4.40.0000.0539.75
4.4.30.0000.0279.75
4.4.20.0030.0339.75
4.4.10.0000.0309.75
4.4.00.0030.0309.75
4.3.110.0000.0339.75
4.3.100.0030.0309.75
4.3.90.0070.0279.75
4.3.80.0030.0509.75
4.3.70.0000.0279.75
4.3.60.0030.0339.75
4.3.50.0030.0309.75
4.3.40.0000.0409.75
4.3.30.0000.0379.75
4.3.20.0000.0309.75
4.3.10.0000.0379.75
4.3.00.0070.0309.75

preferences:
45.04 ms | 401 KiB | 5 Q