3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xmlstr = <<<XML <xml> <medium val="organic"> <source val=""> <campaign val=""> <lever3 val="seo">foo</lever3> <lever2 val="seo">bar</lever2> <lever1 val="trafic_gratuit" /> </campaign> </source> </medium> <medium val="cpa"> <source val="affilinet"> <campaign val=""> <lever3 val="affiliation" /> <lever2 val="affiliation" /> <lever1 val="trafic_payant" /> </campaign> </source> </medium> </xml> XML; $xml = new SimpleXMLElement($xmlstr); $res = $xml->xpath("//medium/source/campaign/"); while(list( , $node) = each($res)) { echo '/a/b/c: ',$node,"\n"; }

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)
8.3.60.0040.01116.88
8.3.50.0130.00717.72
8.3.40.0040.01119.52
8.3.30.0070.00719.21
8.3.20.0050.00319.06
8.3.10.0040.00421.03
8.3.00.0090.00019.60
8.2.180.0000.01818.64
8.2.170.0090.00622.96
8.2.160.0030.01021.59
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0070.01126.16
8.2.120.0030.00619.98
8.2.110.0030.00722.88
8.2.100.0080.00418.16
8.2.90.0030.00518.41
8.2.80.0050.00318.00
8.2.70.0050.00318.00
8.2.60.0050.00318.30
8.2.50.0030.00618.10
8.2.40.0040.00418.59
8.2.30.0100.00018.44
8.2.20.0020.00518.00
8.2.10.0040.00418.07
8.2.00.0090.00318.05
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00724.21
8.1.230.0080.00423.17
8.1.220.0050.00318.01
8.1.210.0000.00818.98
8.1.200.0030.00617.60
8.1.190.0050.00517.73
8.1.180.0030.00518.10
8.1.170.0080.00019.29
8.1.160.0050.00319.27
8.1.150.0080.00018.82
8.1.140.0040.00417.71
8.1.130.0040.00418.32
8.1.120.0040.00417.73
8.1.110.0040.00417.73
8.1.100.0000.00717.75
8.1.90.0030.00617.86
8.1.80.0000.00817.82
8.1.70.0000.00717.70
8.1.60.0050.00517.92
8.1.50.0000.00717.95
8.1.40.0050.00317.75
8.1.30.0040.00418.07
8.1.20.0050.00517.89
8.1.10.0000.00918.03
8.1.00.0000.00817.87
8.0.300.0040.00420.47
8.0.290.0030.00517.13
8.0.280.0070.00018.77
8.0.270.0040.00417.54
8.0.260.0000.00717.25
8.0.250.0040.00417.39
8.0.240.0070.00017.20
8.0.230.0050.00217.19
8.0.220.0030.00517.21
8.0.210.0000.00717.38
8.0.200.0000.00717.18
8.0.190.0030.00517.20
8.0.180.0000.00817.22
8.0.170.0000.00817.11
8.0.160.0040.00417.34
8.0.150.0000.00917.28
8.0.140.0040.00417.32
8.0.130.0030.00313.70
8.0.120.0040.00417.12
8.0.110.0000.00717.18
8.0.100.0070.00017.37
8.0.90.0000.00717.11
8.0.80.0060.01017.30
8.0.70.0000.00817.42
8.0.60.0000.00817.26
8.0.50.0000.00717.34
8.0.30.0170.01117.52
8.0.20.0100.00917.48
8.0.10.0050.00317.21
8.0.00.0090.01317.04
7.4.330.0020.00213.45
7.4.320.0060.00016.92
7.4.300.0030.00316.75
7.4.290.0070.00016.91
7.4.280.0080.00016.77
7.4.270.0080.00016.88
7.4.260.0000.00613.47
7.4.250.0040.00416.82
7.4.240.0070.00016.95
7.4.230.0050.00316.84
7.4.220.0100.01317.00
7.4.210.0050.00916.94
7.4.200.0040.00317.04
7.4.190.0070.00017.12
7.4.160.0070.01016.73
7.4.150.0190.00016.93
7.4.140.0110.01116.73
7.4.130.0090.00816.88
7.4.120.0130.00516.77
7.4.110.0110.00616.86
7.4.100.0100.01016.77
7.4.90.0090.00916.95
7.4.80.0100.01319.39
7.4.70.0110.00717.00
7.4.60.0100.01016.84
7.4.50.0060.00016.75
7.4.40.0060.00616.79
7.4.30.0080.00816.94
7.4.00.0070.00714.77
7.3.330.0030.00313.61
7.3.320.0030.00313.62
7.3.310.0070.00016.46
7.3.300.0000.00716.58
7.3.290.0100.00616.58
7.3.280.0100.00616.63
7.3.270.0070.01116.86
7.3.260.0030.01316.69
7.3.250.0130.00716.62
7.3.240.0090.00916.69
7.3.230.0120.00616.71
7.3.210.0050.01116.73
7.3.200.0100.01316.64
7.3.190.0100.00716.83
7.3.180.0130.00316.55
7.3.170.0090.01216.65
7.3.160.0060.01016.64
7.3.120.0030.01314.79
7.2.330.0100.01416.81
7.2.320.0160.00316.91
7.2.310.0090.01216.94
7.2.300.0040.01216.69
7.2.290.0140.00316.83
7.2.60.0110.00416.62
7.2.00.0030.01019.68
7.1.200.0030.00616.06
7.1.100.0030.01018.38
7.1.70.0030.00617.05
7.1.60.0210.00319.40
7.1.50.0070.01317.11
7.1.00.0030.03322.60
7.0.200.0260.00314.95
7.0.140.0030.07322.26
7.0.120.0070.07322.29
7.0.60.0130.05320.07
7.0.50.0030.04318.03
7.0.40.0070.04720.25
7.0.30.0530.07020.39
7.0.20.0230.04020.39
7.0.10.0230.05020.36
7.0.00.0030.08320.56
5.6.280.0030.07021.13
5.6.210.0100.05020.91
5.6.200.0070.06318.34
5.6.190.0100.04020.88
5.6.180.3370.04320.60
5.6.170.0230.07320.72
5.6.160.0130.08020.75
5.6.150.0170.07018.34
5.6.140.0130.07318.50
5.6.130.0030.08318.34
5.6.120.0000.04721.23
5.6.110.0170.08021.28
5.6.100.0030.07721.16
5.6.90.0130.04021.11
5.6.80.0170.07320.66
5.6.70.0200.07720.54
5.5.350.0200.08020.50
5.5.340.0000.09018.18
5.5.330.0030.08020.67
5.5.320.0570.07020.66
5.5.310.0330.07720.35
5.5.300.0030.04318.11
5.5.290.0000.08018.20
5.5.280.0070.07721.16
5.5.270.0170.06021.15
5.5.260.0030.08721.13
5.5.250.0200.07320.68
5.5.240.0070.07720.29
5.4.450.0330.06719.65
5.4.440.0200.04319.70
5.4.430.0370.05719.55
5.4.420.0230.06319.55
5.4.410.0300.04019.48
5.4.400.0230.07719.38
5.4.390.0300.02719.46
5.4.380.0170.04719.23
5.4.370.0200.03719.31
5.4.360.0170.04719.19
5.4.350.0130.04719.39
5.4.340.0130.04019.38
5.4.320.0230.03319.40
5.4.310.0200.03719.15
5.4.300.0200.03319.23
5.4.290.0170.04019.12
5.4.280.0200.04019.23
5.4.270.0170.04019.36
5.4.260.0170.04019.18
5.4.250.0170.04319.30
5.4.240.0230.03319.34
5.4.230.0170.04319.13
5.4.220.0170.03719.21
5.4.210.0130.04319.29
5.4.200.0170.03719.28
5.4.190.0230.03019.20
5.4.180.0200.04719.27
5.4.170.0230.05319.36
5.4.160.0230.04319.38
5.4.150.0270.07319.36
5.4.140.0300.03316.54
5.4.130.0330.03716.68
5.4.120.0270.03316.59
5.4.110.0300.03316.62
5.4.100.0400.06316.72
5.4.90.0270.05316.73
5.4.80.0370.05716.55
5.4.70.0330.04016.65
5.4.60.0300.04016.55
5.4.50.0270.04316.45
5.4.40.0230.06716.68
5.4.30.0270.07316.71
5.4.20.0300.04316.67
5.4.10.0300.07016.45
5.4.00.0200.05316.09
5.3.290.0170.04314.89
5.3.280.0200.03314.92
5.3.270.0200.04014.93
5.3.260.0270.06014.73
5.3.250.0270.04014.87
5.3.240.0330.07014.72
5.3.230.0300.04014.90
5.3.220.0200.04314.70
5.3.210.0330.06714.68
5.3.200.0330.05314.75
5.3.190.0270.05314.80
5.3.180.0330.06314.83
5.3.170.0330.06314.73
5.3.160.0300.03714.79
5.3.150.0370.06314.69
5.3.140.0330.06714.80
5.3.130.0270.03714.87
5.3.120.0330.06714.67
5.3.110.0230.04314.85
5.3.100.0270.04714.27
5.3.90.0300.06014.33
5.3.80.0300.04714.20
5.3.70.0230.05014.26
5.3.60.0330.03714.28
5.3.50.0330.06314.06
5.3.40.0330.06714.25
5.3.30.0270.04314.01
5.3.20.0230.06013.91
5.3.10.0330.06013.91
5.3.00.0300.06713.77
5.2.170.0370.04712.13
5.2.160.0230.06012.13
5.2.150.0270.05012.13
5.2.140.0330.04012.13
5.2.130.0270.05712.13
5.2.120.0270.05312.13
5.2.110.0370.02712.13
5.2.100.0270.05312.13
5.2.90.0270.03312.13
5.2.80.0230.06012.13
5.2.70.0230.04712.13
5.2.60.0300.04712.13
5.2.50.0300.05312.13
5.2.40.0170.03312.13
5.2.30.0200.04012.13
5.2.20.0170.06012.13
5.2.10.0170.03712.13
5.2.00.0370.03012.13
5.1.60.0230.03312.13
5.1.50.0170.05312.13
5.1.40.0200.04712.13
5.1.30.0130.04712.13
5.1.20.0200.05312.13
5.1.10.0200.04712.13
5.1.00.0230.05012.13
5.0.50.0130.04312.13
5.0.40.0100.04312.13
5.0.30.0130.04312.13
5.0.20.0100.03312.13
5.0.10.0100.03712.13
5.0.00.0170.05712.13
4.4.90.0170.03012.13
4.4.80.0100.02012.13
4.4.70.0130.03312.13
4.4.60.0130.03012.13
4.4.50.0170.01712.13
4.4.40.0100.03012.13
4.4.30.0100.02312.13
4.4.20.0130.03312.13
4.4.10.0100.03312.13
4.4.00.0170.05012.13
4.3.110.0130.02012.13
4.3.100.0100.03012.13
4.3.90.0130.03012.13
4.3.80.0070.05712.13
4.3.70.0070.04012.13
4.3.60.0130.03012.13
4.3.50.0100.02312.13
4.3.40.0170.03312.13
4.3.30.0030.02712.13
4.3.20.0100.02712.13
4.3.10.0070.03312.13
4.3.00.0030.02312.13

preferences:
54.94 ms | 401 KiB | 5 Q