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); $results = $xml->xpath("//medium[@val='cpa']/source[@val='affilinet']/campaign[@val='']/*"); $result->attributes(); foreach ($results as $result) { echo "{$result} => {$result->attributes()}\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)
8.3.70.0110.01118.68
8.3.60.0150.00617.25
8.3.50.0080.00917.63
8.3.40.0090.00619.00
8.3.30.0130.00618.95
8.3.20.0040.00419.01
8.3.10.0030.00620.94
8.3.00.0060.00319.75
8.2.180.0200.00317.13
8.2.170.0080.00822.96
8.2.160.0100.00321.56
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0050.00319.73
8.2.110.0100.00022.62
8.2.100.0040.00818.22
8.2.90.0090.00018.00
8.2.80.0030.00619.11
8.2.70.0030.00518.18
8.2.60.0040.00418.34
8.2.50.0050.00518.10
8.2.40.0030.00521.58
8.2.30.0000.00718.39
8.2.20.0070.00017.89
8.2.10.0000.00818.23
8.2.00.0060.00318.20
8.1.280.0000.01525.92
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0180.00422.32
8.1.230.0080.00317.95
8.1.220.0030.00618.03
8.1.210.0040.00418.77
8.1.200.0030.00617.60
8.1.190.0000.00817.36
8.1.180.0040.00418.10
8.1.170.0000.00818.86
8.1.160.0050.00219.02
8.1.150.0050.00318.89
8.1.140.0040.00417.87
8.1.130.0070.00017.63
8.1.120.0040.00417.60
8.1.110.0080.00017.81
8.1.100.0040.00417.85
8.1.90.0040.00417.83
8.1.80.0070.00017.85
8.1.70.0070.00017.72
8.1.60.0000.00717.71
8.1.50.0040.00417.87
8.1.40.0070.00017.75
8.1.30.0060.00317.79
8.1.20.0000.00817.86
8.1.10.0040.00418.00
8.1.00.0060.00317.68
8.0.300.0020.00520.59
8.0.290.0040.00417.13
8.0.280.0000.00718.68
8.0.270.0000.00817.39
8.0.260.0030.00317.18
8.0.250.0000.00917.32
8.0.240.0040.00417.40
8.0.230.0070.00017.32
8.0.220.0000.00717.04
8.0.210.0000.00717.11
8.0.200.0030.00317.36
8.0.190.0040.00417.33
8.0.180.0000.00817.18
8.0.170.0080.00017.32
8.0.160.0050.00317.11
8.0.150.0030.00517.22
8.0.140.0070.00417.26
8.0.130.0070.00013.60
8.0.120.0000.00817.11
8.0.110.0050.00317.30
8.0.100.0030.00517.32
8.0.90.0000.00717.13
8.0.80.0100.00617.27
8.0.70.0000.00717.11
8.0.60.0000.00717.12
8.0.50.0030.00517.38
8.0.30.0180.00517.50
8.0.20.0120.00717.38
8.0.10.0050.00217.43
8.0.00.0100.01017.04
7.4.330.0030.00313.26
7.4.320.0000.00616.74
7.4.300.0000.00616.90
7.4.290.0040.00416.68
7.4.280.0080.00016.68
7.4.270.0070.00016.88
7.4.260.0050.00013.54
7.4.250.0030.00616.78
7.4.240.0080.00016.78
7.4.230.0070.00016.81
7.4.220.0170.01016.91
7.4.210.0050.01016.99
7.4.200.0000.00716.80
7.4.190.0040.00416.96
7.4.160.0030.01216.87
7.4.150.0140.00416.96
7.4.140.0080.00916.84
7.4.130.0120.01216.90
7.4.120.0130.00716.84
7.4.110.0030.01516.84
7.4.100.0080.00816.77
7.4.90.0110.00716.80
7.4.80.0100.00719.39
7.4.70.0100.00816.76
7.4.60.0060.01116.99
7.4.50.0040.00416.89
7.4.40.0030.00916.84
7.4.30.0090.00616.89
7.4.00.0100.00715.04
7.3.330.0000.00613.50
7.3.320.0060.00013.54
7.3.310.0030.00316.77
7.3.300.0070.00016.56
7.3.290.0040.01216.71
7.3.280.0080.01016.68
7.3.270.0060.01216.91
7.3.260.0070.01116.70
7.3.250.0140.00516.63
7.3.240.0130.00316.87
7.3.230.0100.00716.68
7.3.210.0060.01016.71
7.3.200.0070.01516.59
7.3.190.0070.01516.69
7.3.180.0030.01416.96
7.3.170.0060.01216.68
7.3.160.0130.00316.58
7.3.120.0090.00314.73
7.2.330.0110.00717.02
7.2.320.0090.00916.80
7.2.310.0100.01217.05
7.2.300.0090.00816.71
7.2.290.0130.00316.77
7.2.60.0070.00316.77
7.2.00.0040.00819.70
7.1.200.0060.00915.88
7.1.100.0030.00618.13
7.1.70.0000.00817.32
7.1.60.0120.01219.40
7.1.50.0090.01516.99
7.1.00.0100.07322.66
7.0.200.0000.00816.94
7.0.140.0030.07722.26
7.0.120.0030.07322.15
7.0.60.0070.08320.06
7.0.50.0000.05317.97
7.0.40.0030.04320.27
7.0.30.0330.05020.23
7.0.20.0200.05720.37
7.0.10.0170.04020.24
7.0.00.0030.08720.36
5.6.280.0030.07320.95
5.6.210.0030.04020.89
5.6.200.0130.06318.28
5.6.190.0070.06020.71
5.6.180.0230.05320.82
5.6.170.0300.05720.75
5.6.160.0070.05020.75
5.6.150.0030.04018.29
5.6.140.0030.09018.37
5.6.130.0100.06718.38
5.6.120.0130.08021.29
5.6.110.0070.08321.17
5.6.100.0070.08021.19
5.6.90.0070.04021.22
5.6.80.0030.05720.60
5.6.70.4530.04320.52
5.5.350.0400.06720.65
5.5.340.0030.09018.23
5.5.330.0070.08320.43
5.5.320.0030.07020.37
5.5.310.0270.07020.43
5.5.300.0070.07718.07
5.5.290.0100.08718.20
5.5.280.0130.07720.79
5.5.270.0130.07321.08
5.5.260.0030.07020.91
5.5.250.0030.06320.77
5.5.240.0030.06320.48
5.4.450.0070.07719.72
5.4.440.0070.07719.56
5.4.430.0070.05719.45
5.4.420.0100.07719.67
5.4.410.0070.03719.60
5.4.400.0070.05019.25
5.4.390.0070.04719.40
5.4.380.0100.05719.30
5.4.370.0070.05319.16
5.4.360.0100.04019.00
5.4.350.0100.07719.01
5.4.340.0000.04019.30
5.4.320.0100.07019.14
5.4.310.0030.08319.40
5.4.300.0070.05319.39
5.4.290.0030.08019.00
5.4.280.0030.04019.32
5.4.270.0000.04319.13
5.4.260.0100.05719.29
5.4.250.0130.04719.39
5.4.240.0100.07319.22
5.4.230.0000.06019.23
5.4.220.0000.04319.16
5.4.210.0070.08019.32
5.4.200.0070.04019.15
5.4.190.0030.03719.26
5.4.180.0030.04319.38
5.4.170.0070.05319.26
5.4.160.0100.07319.38
5.4.150.0030.07319.12
5.4.140.0000.05316.39
5.4.130.0130.06016.54
5.4.120.0070.03716.55
5.4.110.0100.05316.61
5.4.100.0030.05716.50
5.4.90.0100.07016.56
5.4.80.0030.03716.56
5.4.70.0100.05016.58
5.4.60.0130.03716.44
5.4.50.0000.06716.47
5.4.40.0130.06716.57
5.4.30.0070.06316.59
5.4.20.0070.05016.46
5.4.10.0230.05716.78
5.4.00.0030.06716.00
5.3.290.0030.05314.82
5.3.280.0070.07314.65
5.3.270.0070.04014.78
5.3.260.0070.07714.64
5.3.250.0030.08014.78
5.3.240.0030.07714.69
5.3.230.0030.04014.76
5.3.220.0070.04014.74
5.3.210.0100.06014.77
5.3.200.0000.04314.76
5.3.190.0030.06314.71
5.3.180.0100.03014.81
5.3.170.0030.07314.71
5.3.160.0030.08014.73
5.3.150.0030.08314.71
5.3.140.0000.06014.73
5.3.130.0000.07714.75
5.3.120.0070.05714.70
5.3.110.0070.07314.70
5.3.100.0170.03714.11
5.3.90.0070.03714.18
5.3.80.0030.03714.26
5.3.70.0070.07014.21
5.3.60.0130.02714.10
5.3.50.0030.04313.98
5.3.40.0030.07713.99
5.3.30.0030.04314.02
5.3.20.0100.07313.89
5.3.10.0000.06713.67
5.3.00.0000.03713.76
5.2.170.0030.06011.30
5.2.160.0030.05311.21
5.2.150.0100.03311.31
5.2.140.0030.06311.35
5.2.130.0000.04311.30
5.2.120.0030.02711.14
5.2.110.0000.04311.24
5.2.100.0070.05011.24
5.2.90.0000.04311.21
5.2.80.0100.03011.31
5.2.70.0030.04011.23
5.2.60.0070.03311.17
5.2.50.0070.06011.05
5.2.40.0000.04711.14
5.2.30.0070.03711.02
5.2.20.0100.05011.13
5.2.10.0030.02711.18
5.2.00.0000.03010.80
5.1.60.0100.05010.06
5.1.50.0100.04010.16
5.1.40.0030.03310.24
5.1.30.0070.02310.55
5.1.20.0030.05710.62
5.1.10.0000.03010.30
5.1.00.0030.06010.31
5.0.50.0000.0408.82
5.0.40.0000.0238.65
5.0.30.0070.0638.40
5.0.20.0100.0338.32
5.0.10.0000.0408.30
5.0.00.0070.0338.37
4.4.90.0030.0208.10
4.4.80.0030.0178.10
4.4.70.0100.0238.10
4.4.60.0100.0278.10
4.4.50.0030.0178.10
4.4.40.0000.0438.10
4.4.30.0070.0308.10
4.4.20.0030.0338.10
4.4.10.0000.0178.10
4.4.00.0000.0438.10
4.3.110.0000.0208.10
4.3.100.0070.0308.10
4.3.90.0030.0178.10
4.3.80.0000.0508.10
4.3.70.0000.0308.10
4.3.60.0000.0378.10
4.3.50.0030.0238.10
4.3.40.0000.0608.10
4.3.30.0030.0308.10
4.3.20.0000.0408.10
4.3.10.0000.0308.10
4.3.00.0000.0278.10

preferences:
43.46 ms | 401 KiB | 5 Q