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 = $xml->xpath("//medium"); foreach ($results as $result) { foreach($result->attributes() as $val) { echo "val:: {$val}.\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)
8.3.60.0090.00616.88
8.3.50.0080.01016.79
8.3.40.0110.00719.01
8.3.30.0040.01119.09
8.3.20.0080.00019.10
8.3.10.0080.00018.98
8.3.00.0000.00919.51
8.2.180.0060.01217.00
8.2.170.0030.01222.96
8.2.160.0160.00319.24
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.57
8.2.110.0030.00721.34
8.2.100.0030.01018.28
8.2.90.0050.00318.13
8.2.80.0040.00419.63
8.2.70.0040.00417.88
8.2.60.0040.00418.30
8.2.50.0050.00318.07
8.2.40.0040.00419.63
8.2.30.0030.00618.05
8.2.20.0030.00618.00
8.2.10.0000.00718.12
8.2.00.0030.00618.10
8.1.280.0150.00325.92
8.1.270.0060.00323.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00618.08
8.1.230.0060.00619.43
8.1.220.0000.00818.04
8.1.210.0040.00418.77
8.1.200.0040.00417.50
8.1.190.0030.00617.60
8.1.180.0050.00318.10
8.1.170.0040.00419.15
8.1.160.0000.00719.36
8.1.150.0040.00418.96
8.1.140.0030.00617.80
8.1.130.0070.00017.82
8.1.120.0050.00317.79
8.1.110.0040.00417.91
8.1.100.0080.00017.89
8.1.90.0030.00517.94
8.1.80.0030.00417.70
8.1.70.0030.00317.68
8.1.60.0050.00317.84
8.1.50.0040.00417.88
8.1.40.0000.00817.96
8.1.30.0000.00817.99
8.1.20.0050.00318.02
8.1.10.0050.00217.85
8.1.00.0000.00717.99
8.0.300.0000.00919.09
8.0.290.0000.00917.00
8.0.280.0030.00618.97
8.0.270.0030.00317.57
8.0.260.0070.00017.21
8.0.250.0000.00717.39
8.0.240.0040.00417.45
8.0.230.0000.00717.40
8.0.220.0030.00317.39
8.0.210.0000.00717.28
8.0.200.0050.00217.48
8.0.190.0070.00017.23
8.0.180.0040.00417.20
8.0.170.0030.00517.43
8.0.160.0000.00717.31
8.0.150.0030.00617.18
8.0.140.0070.00017.40
8.0.130.0000.00613.82
8.0.120.0070.00317.40
8.0.110.0000.00717.26
8.0.100.0000.00717.39
8.0.90.0040.00417.24
8.0.80.0060.01017.38
8.0.70.0040.00417.36
8.0.60.0060.00317.22
8.0.50.0030.00617.41
8.0.30.0100.00717.51
8.0.20.0110.00917.53
8.0.10.0050.00217.52
8.0.00.0120.00717.10
7.4.330.0000.00513.38
7.4.320.0040.00417.03
7.4.300.0040.00416.83
7.4.290.0030.00717.00
7.4.280.0000.00817.00
7.4.270.0000.00716.98
7.4.260.0030.00313.63
7.4.250.0030.00617.02
7.4.240.0050.00317.03
7.4.230.0040.00416.78
7.4.220.0110.00716.75
7.4.210.0070.00717.02
7.4.200.0000.00716.77
7.4.190.0040.00417.07
7.4.160.0120.00416.68
7.4.150.0150.00516.75
7.4.140.0040.01417.86
7.4.130.0130.00616.97
7.4.120.0100.00717.05
7.4.110.0130.00716.92
7.4.100.0120.01216.90
7.4.90.0120.00616.89
7.4.80.0060.01119.39
7.4.70.0130.00917.01
7.4.60.0100.00716.90
7.4.50.0000.00816.83
7.4.40.0070.00716.78
7.4.30.0130.00317.08
7.4.00.0030.01315.11
7.3.330.0000.00613.70
7.3.320.0030.00313.51
7.3.310.0040.00416.87
7.3.300.0030.00316.70
7.3.290.0070.00816.77
7.3.280.0090.01016.77
7.3.270.0090.00916.69
7.3.260.0040.01416.94
7.3.240.0090.00916.61
7.3.230.0140.00916.82
7.3.210.0070.01116.68
7.3.200.0050.01116.80
7.3.190.0070.01016.75
7.3.180.0160.00016.83
7.3.170.0110.00817.14
7.3.160.0000.01616.79
7.3.120.0040.01115.18
7.3.10.0160.00516.70
7.3.00.0170.00016.39
7.2.330.0130.00617.18
7.2.320.0090.00916.89
7.2.310.0060.01216.91
7.2.300.0070.01316.92
7.2.290.0060.01116.80
7.2.130.0130.00416.41
7.2.120.0070.01416.57
7.2.110.0060.00916.67
7.2.100.0090.01516.54
7.2.90.0070.00717.00
7.2.80.0040.00717.09
7.2.70.0150.00317.08
7.2.60.0070.00617.06
7.2.50.0070.00716.87
7.2.40.0110.00416.78
7.2.30.0110.00617.09
7.2.20.0070.00716.85
7.2.10.0070.01017.24
7.2.00.0030.01318.23
7.1.250.0130.00715.34
7.1.200.0150.00015.89
7.1.70.0030.00917.22
7.1.60.0180.00719.25
7.1.50.0230.01334.77
7.1.00.0030.04722.63
7.0.200.0030.00617.01
7.0.140.0000.07722.27
7.0.120.0030.05322.25
7.0.60.0130.07020.14
7.0.50.0170.07018.04
7.0.40.0130.07020.48
7.0.30.0070.04720.52
7.0.20.0100.07320.28
7.0.10.0170.05020.41
7.0.00.0070.05020.48
5.6.280.0000.07721.02
5.6.210.0030.05720.78
5.6.200.0030.06018.41
5.6.190.0070.05720.48
5.6.180.0030.09020.77
5.6.170.0070.05320.63
5.6.160.0030.04320.50
5.6.150.0030.04720.48
5.6.140.0030.04320.61
5.6.130.0030.04320.61
5.6.120.0000.04320.64
5.6.110.0000.04720.27
5.6.100.0000.04320.25
5.6.90.0030.06320.64
5.6.80.0030.07719.94
5.6.70.0030.04019.99
5.6.60.0000.04319.93
5.6.50.0000.06019.65
5.6.40.0000.04719.88
5.6.30.0070.04319.88
5.6.20.0100.03720.00
5.6.10.0100.03319.82
5.6.00.0000.04319.87
5.5.350.0070.07320.62
5.5.340.0070.07718.17
5.5.330.0000.07320.68
5.5.320.0070.07320.35
5.5.310.0100.08020.68
5.5.300.0030.04320.28
5.5.290.0070.04020.36
5.5.280.0030.04320.41
5.5.270.0030.04020.27
5.5.260.0030.04320.36
5.5.250.0100.05720.16
5.5.240.0030.08719.66
5.5.230.0030.04019.79
5.5.220.0130.03319.74
5.5.210.0030.04019.66
5.5.200.0000.04319.55
5.5.190.0000.04319.68
5.5.180.0030.03719.77
5.5.160.0030.04019.66
5.5.150.0070.03719.63
5.5.140.0130.03019.81
5.5.130.0130.05319.69
5.5.120.0030.05319.40
5.5.110.0030.09019.78
5.5.100.0030.08019.70
5.5.90.0030.07319.43
5.5.80.0070.06719.69
5.5.70.0030.08319.56
5.5.60.0130.03019.56
5.5.50.0000.04319.52
5.5.40.0030.04019.69
5.5.30.0070.05019.62
5.5.20.0030.05719.41
5.5.10.0070.07719.62
5.5.00.0070.03719.39
5.4.450.0070.04019.70
5.4.440.0000.04319.60
5.4.430.0100.03319.68
5.4.420.0070.03719.62
5.4.410.0070.03719.20
5.4.400.0070.04019.39
5.4.390.0030.03718.96
5.4.380.0030.03719.39
5.4.370.0030.03719.46
5.4.360.0030.04319.16
5.4.350.0000.04019.23
5.4.340.0030.03718.94
5.4.320.0000.04018.96
5.4.310.0000.04019.36
5.4.300.0030.03718.93
5.4.290.0030.03719.26
5.4.280.0070.03719.30
5.4.270.0070.03318.94
5.4.260.0070.03319.39
5.4.250.0030.03719.34
5.4.240.0030.04019.38
5.4.230.0000.04719.45
5.4.220.0100.07719.00
5.4.210.0030.04719.30
5.4.200.0070.03319.30
5.4.190.0100.06319.35
5.4.180.0000.04319.29
5.4.170.0030.04319.28
5.4.160.0030.05319.10
5.4.150.0070.03719.16
5.4.140.0030.03716.53
5.4.130.0100.03016.62
5.4.120.0070.03316.60
5.4.110.0100.05716.47
5.4.100.0100.07016.48
5.4.90.0070.03316.50
5.4.80.0100.05016.58
5.4.70.0030.04016.55
5.4.60.0030.05316.49
5.4.50.0000.06016.79
5.4.40.0100.07316.46
5.4.30.0200.03316.63
5.4.20.0070.04016.58
5.4.10.0030.04716.63
5.4.00.0030.05316.01
5.3.290.0000.04014.82
5.3.280.0070.04314.68
5.3.270.0000.04314.64
5.3.260.0000.04314.78
5.3.250.0030.05014.66
5.3.240.0000.04314.77
5.3.230.0030.04714.81
5.3.220.0070.05714.71
5.3.210.0070.03714.71
5.3.200.0070.03714.62
5.3.190.0030.04014.61
5.3.180.0000.06714.72
5.3.170.0030.04314.76
5.3.160.0130.06714.73
5.3.150.0030.04014.71
5.3.140.0100.07014.81
5.3.130.0030.04014.72
5.3.120.0070.07314.69
5.3.110.0070.03714.75
5.3.100.0030.04014.13
5.3.90.0070.03314.09
5.3.80.0030.03714.21
5.3.70.0030.03714.00
5.3.60.0000.04014.15
5.3.50.0030.03714.16
5.3.40.0030.07313.94
5.3.30.0000.04314.11
5.3.20.0030.03713.79
5.3.10.0030.03713.84
5.3.00.0030.05013.78
5.2.170.0030.03711.31
5.2.160.0000.04011.21
5.2.150.0030.04711.18
5.2.140.0030.07011.36
5.2.130.0000.03011.27
5.2.120.0070.02711.27
5.2.110.0030.02711.34
5.2.100.0030.03311.24
5.2.90.0000.03711.40
5.2.80.0070.03011.21
5.2.70.0000.06311.29
5.2.60.0000.05011.17
5.2.50.0030.05011.16
5.2.40.0030.02711.03
5.2.30.0030.03011.16
5.2.20.0000.03011.13
5.2.10.0030.03011.07
5.2.00.0000.03310.96
5.1.60.0030.03010.18
5.1.50.0030.03010.22
5.1.40.0030.02310.22
5.1.30.0000.03310.50
5.1.20.0070.02310.64
5.1.10.0030.02710.29
5.1.00.0000.04710.31
5.0.50.0030.0478.79
5.0.40.0030.0478.64
5.0.30.0030.0308.49
5.0.20.0030.0378.37
5.0.10.0100.0378.38
5.0.00.0030.0408.40
4.4.90.0000.0277.35
4.4.80.0070.0177.35
4.4.70.0000.0177.35
4.4.60.0000.0307.35
4.4.50.0030.0137.35
4.4.40.0030.0307.35
4.4.30.0070.0307.35
4.4.20.0000.0207.35
4.4.10.0000.0407.35
4.4.00.0000.0537.35
4.3.110.0000.0207.35
4.3.100.0000.0377.35
4.3.90.0070.0177.35
4.3.80.0000.0537.35
4.3.70.0070.0237.35
4.3.60.0070.0107.35
4.3.50.0000.0177.35
4.3.40.0070.0207.35
4.3.30.0000.0337.35
4.3.20.0000.0307.35
4.3.10.0030.0237.35
4.3.00.0000.0207.35

preferences:
47.8 ms | 401 KiB | 5 Q