3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = <<<XML <xml> <medium val="idealo"> <source val=""> <campaign val=""> <lever3 val="comparateur-idealo" /> <lever2 val="comparateur" /> <lever1 val="trafic_payant" /> </campaign> </source> </medium> <medium val="partaenaire"> <source val=""> <campaign val=""> <lever3 val="partenariat" /> <lever2 val="partenariat" /> <lever1 val="trafic_gratuit" /> </campaign> </source> <source val="magasinauchan"> <campaign val=""> <lever3 val="partenaire_hypers" /> <lever2 val="partenaires_hypers" /> <lever1 val="hypers" /> </campaign> </source> </medium> </xml> XML; $xml = simplexml_load_string($str); $x = $xml->xpath("//campaign/*"); $i =0; foreach ($x as $elt){ echo ++$i . "curent::".$elt.", attributes::".$elt->attributes().", test ancestor::".$elt/ancestors::source[1]."\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)
8.3.70.0120.00417.13
8.3.60.0100.01018.80
8.3.50.0070.01121.27
8.3.40.0040.01119.40
8.3.30.0140.00418.92
8.3.20.0030.00519.28
8.3.10.0060.00321.62
8.3.00.0040.00420.05
8.2.180.0150.00318.76
8.2.170.0070.00722.96
8.2.160.0030.01020.90
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.26
8.2.110.0000.01020.77
8.2.100.0030.01018.16
8.2.90.0040.00419.50
8.2.80.0060.00318.13
8.2.70.0060.00617.98
8.2.60.0080.00018.41
8.2.50.0090.00018.07
8.2.40.0000.00818.47
8.2.30.0040.00421.54
8.2.20.0040.00418.21
8.2.10.0040.00418.22
8.2.00.0030.00718.19
8.1.280.0040.01125.92
8.1.270.0060.00323.99
8.1.260.0000.00826.35
8.1.250.0060.00328.09
8.1.240.0030.00920.91
8.1.230.0060.00621.35
8.1.220.0000.00818.77
8.1.210.0080.00019.41
8.1.200.0030.00617.85
8.1.190.0040.00417.90
8.1.180.0030.00618.10
8.1.170.0030.00620.68
8.1.160.0050.00219.30
8.1.150.0040.00418.94
8.1.140.0000.00817.79
8.1.130.0040.00418.14
8.1.120.0040.00417.82
8.1.110.0000.01017.71
8.1.100.0040.00417.81
8.1.90.0000.00717.79
8.1.80.0000.00717.89
8.1.70.0000.00917.88
8.1.60.0000.00917.95
8.1.50.0040.00417.80
8.1.40.0000.00717.86
8.1.30.0000.00818.08
8.1.20.0030.00517.92
8.1.10.0030.00718.00
8.1.00.0030.00617.94
8.0.300.0050.00220.35
8.0.290.0000.00717.43
8.0.280.0040.00418.84
8.0.270.0030.00317.72
8.0.260.0000.00917.20
8.0.250.0030.00517.34
8.0.240.0040.00417.46
8.0.230.0000.00717.38
8.0.220.0000.00717.41
8.0.210.0060.00317.25
8.0.200.0070.00017.47
8.0.190.0000.00917.35
8.0.180.0030.00317.43
8.0.170.0040.00417.38
8.0.160.0000.00717.25
8.0.150.0040.00417.16
8.0.140.0070.00017.39
8.0.130.0000.00613.74
8.0.120.0040.00417.35
8.0.110.0080.00017.35
8.0.100.0070.00017.30
8.0.90.0050.00217.27
8.0.80.0120.00417.41
8.0.70.0050.00217.28
8.0.60.0040.00417.26
8.0.50.0000.00817.31
8.0.30.0110.00917.39
8.0.20.0120.01017.50
8.0.10.0050.00317.44
8.0.00.0100.00717.20
7.4.330.0030.00317.19
7.4.320.0000.00616.99
7.4.300.0030.00316.86
7.4.290.0000.00716.97
7.4.280.0000.00716.91
7.4.270.0040.00417.09
7.4.260.0030.00313.68
7.4.250.0040.00416.95
7.4.240.0030.00317.01
7.4.230.0070.00017.01
7.4.220.0160.01316.86
7.4.210.0060.01116.95
7.4.200.0000.00816.90
7.4.190.0070.00017.18
7.4.160.0120.00317.02
7.4.150.0120.00617.40
7.4.140.0120.01017.86
7.4.130.0090.00916.90
7.4.120.0050.01216.95
7.4.110.0130.00416.86
7.4.100.0120.00616.75
7.4.90.0120.00616.95
7.4.80.0030.01319.39
7.4.70.0130.00917.00
7.4.60.0150.00316.82
7.4.50.0030.00616.99
7.4.40.0130.00022.77
7.4.30.0130.00916.95
7.4.00.0090.00615.21
7.3.330.0030.00313.63
7.3.320.0030.00313.34
7.3.310.0070.00016.72
7.3.300.0030.00316.80
7.3.290.0090.01216.76
7.3.280.0060.00916.76
7.3.270.0110.00717.40
7.3.260.0140.00818.24
7.3.250.0120.00416.94
7.3.240.0160.00016.87
7.3.230.0140.00316.89
7.3.210.0140.00316.79
7.3.200.0090.01219.39
7.3.190.0050.01216.72
7.3.180.0120.00616.76
7.3.170.0120.00416.77
7.3.160.0130.00316.87
7.3.120.0070.01015.35
7.2.330.0200.00316.91
7.2.320.0100.00917.16
7.2.310.0110.00816.88
7.2.300.0130.00416.88
7.2.290.0120.00417.04
7.2.60.0000.01417.21
7.2.00.0190.00819.33
7.1.200.0000.00916.04
7.1.70.0070.01017.30
7.1.60.0060.00617.38
7.1.50.0070.01517.06
7.1.00.0030.03722.49
7.0.200.0070.00716.87
7.0.140.0070.07022.24
7.0.100.0100.07320.12
7.0.90.0100.06720.08
7.0.80.0170.07020.11
7.0.70.0100.07320.20
7.0.60.0100.08320.23
7.0.50.0300.05020.44
7.0.40.0030.06720.21
7.0.30.0130.08020.27
7.0.20.0100.08320.27
7.0.10.0000.06320.22
7.0.00.0100.05720.26
5.6.250.0130.07720.84
5.6.240.0200.03720.70
5.6.230.0130.08020.69
5.6.220.0100.05020.85
5.6.210.0130.07020.74
5.6.200.0000.07721.18
5.6.190.0030.05321.21
5.6.180.0100.07021.30
5.6.170.0100.08321.22
5.6.160.0070.08721.31
5.6.150.0100.06721.15
5.6.140.0000.08721.20
5.6.130.0030.08721.26
5.6.120.0100.08021.14
5.6.110.0130.05321.19
5.6.100.0100.05721.14
5.6.90.0200.07021.25
5.6.80.0130.07320.63
5.6.70.0030.08320.59
5.6.60.0000.04320.61
5.6.50.0000.04320.66
5.6.40.0200.06320.59
5.6.30.0070.06720.70
5.6.20.0200.06320.62
5.6.10.0100.04320.57
5.6.00.0200.06720.64
5.5.380.0130.07720.36
5.5.370.0000.08720.45
5.5.360.0100.07720.44
5.5.350.0130.07720.45
5.5.340.0200.06020.89
5.5.330.0000.07720.82
5.5.320.0070.07020.80
5.5.310.0230.06720.82
5.5.300.0070.05020.89
5.5.290.0100.08020.91
5.5.280.0000.07320.83
5.5.270.0000.07020.63
5.5.260.0030.08720.82
5.5.250.0070.06320.70
5.5.240.0070.05020.14
5.5.230.0100.04020.00
5.5.220.0130.06020.29
5.5.210.0070.04320.16
5.5.200.0030.08720.27
5.5.190.0100.06720.21
5.5.180.0070.06320.18
5.5.160.0100.08020.21
5.5.150.0000.04720.26
5.5.140.0070.04020.14
5.5.130.0130.07020.21
5.5.120.0070.05720.12
5.5.110.0070.07320.26
5.5.100.0070.04720.07
5.5.90.0070.05320.07
5.5.80.0170.06720.04
5.5.70.0030.05020.07
5.5.60.0170.03719.94
5.5.50.0070.06720.13
5.5.40.0070.05720.04
5.5.30.0000.04320.07
5.5.20.0070.03719.92
5.5.10.0130.03020.12
5.5.00.0070.04019.97
5.4.450.0130.07719.49
5.4.440.0030.06319.22
5.4.430.0070.08019.41
5.4.420.0100.06019.41
5.4.410.0070.06319.29
5.4.400.0030.04319.14
5.4.390.0070.04019.19
5.4.380.0100.07018.91
5.4.370.0000.04319.04
5.4.360.0170.06018.90
5.4.350.0130.06719.04
5.4.340.0030.04719.05
5.4.320.0070.07718.85
5.4.310.0070.06319.21
5.4.300.0030.04019.04
5.4.290.0100.07019.04
5.4.280.0030.07319.02
5.4.270.0100.03718.82
5.4.260.0100.05719.09
5.4.250.0030.05318.84
5.4.240.0100.06718.87
5.4.230.0030.05719.08
5.4.220.0070.05019.04
5.4.210.0030.05319.09
5.4.200.0030.04018.84
5.4.190.0100.05319.04
5.4.180.0100.03319.03
5.4.170.0030.04018.88
5.4.160.0030.04018.88
5.4.150.0030.04019.13
5.4.140.0070.03316.45
5.4.130.0030.04016.33
5.4.120.0030.03316.32
5.4.110.0070.03316.39
5.4.100.0000.04016.48
5.4.90.0030.03716.34
5.4.80.0130.04316.38
5.4.70.0070.07016.30
5.4.60.0130.02716.36
5.4.50.0030.03716.48
5.4.40.0030.03316.50
5.4.30.0000.05316.45
5.4.20.0000.03716.41
5.4.10.0000.04016.48
5.4.00.0030.03715.78
5.3.290.0100.05014.62
5.3.280.0100.07714.56
5.3.270.0170.03014.59
5.3.260.0030.04014.54
5.3.250.0030.03714.61
5.3.240.0030.04014.43
5.3.230.0070.03314.55
5.3.220.0100.03314.43
5.3.210.0070.03314.55
5.3.200.0030.03714.55
5.3.190.0070.03714.50
5.3.180.0030.06714.55
5.3.170.0000.06014.52
5.3.160.0030.06314.53
5.3.150.0030.04014.59
5.3.140.0000.03714.55
5.3.130.0070.03014.46
5.3.120.0100.04314.50
5.3.110.0000.04014.48
5.3.100.0000.04013.88
5.3.90.0000.04014.00
5.3.80.0030.03314.00
5.3.70.0130.02713.88
5.3.60.0030.03713.94
5.3.50.0030.03713.89
5.3.40.0070.03713.96
5.3.30.0030.03313.92
5.3.20.0030.03713.56
5.3.10.0000.03713.62
5.3.00.0070.03013.50
5.2.170.0000.03311.14
5.2.160.0000.03011.21
5.2.150.0000.03310.96
5.2.140.0030.02311.10
5.2.130.0000.03311.07
5.2.120.0070.02711.10
5.2.110.0000.02711.14
5.2.100.0030.02710.94
5.2.90.0030.03010.89
5.2.80.0000.03311.10
5.2.70.0000.03011.02
5.2.60.0000.03310.87
5.2.50.0030.02711.00
5.2.40.0000.03010.86
5.2.30.0000.03010.79
5.2.20.0000.03010.86
5.2.10.0000.03010.93
5.2.00.0030.02710.80
5.1.60.0000.0279.86
5.1.50.0070.0209.86
5.1.40.0030.02710.07
5.1.30.0000.02310.22
5.1.20.0030.02010.39
5.1.10.0000.0279.98
5.1.00.0070.0239.94
5.0.50.0000.0179.65
5.0.40.0000.0209.65
5.0.30.0000.0309.65
5.0.20.0030.0179.65
5.0.10.0070.0139.65
5.0.00.0000.0309.65
4.4.90.0000.0279.65
4.4.80.0030.0139.65
4.4.70.0000.0179.65
4.4.60.0030.0139.65
4.4.50.0030.0179.65
4.4.40.0030.0209.65
4.4.30.0000.0179.65
4.4.20.0000.0139.65
4.4.10.0030.0139.65
4.4.00.0000.0239.65
4.3.110.0000.0179.65
4.3.100.0000.0139.65
4.3.90.0030.0139.65
4.3.80.0000.0239.65
4.3.70.0030.0109.65
4.3.60.0030.0109.65
4.3.50.0030.0139.65
4.3.40.0000.0239.65
4.3.30.0030.0139.65
4.3.20.0000.0139.65
4.3.10.0000.0179.65
4.3.00.0000.0179.65

preferences:
57.35 ms | 401 KiB | 5 Q