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 = $xml->xpath("//medium/source"); foreach ($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)
8.3.60.0100.01018.93
8.3.50.0230.00822.31
8.3.40.0070.00719.11
8.3.30.0180.00419.46
8.3.20.0000.00820.66
8.3.10.0040.00424.03
8.3.00.0080.00021.02
8.2.180.0070.01018.79
8.2.170.0040.01122.96
8.2.160.0070.01022.60
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00019.63
8.2.110.0040.00422.69
8.2.100.0070.00417.98
8.2.90.0030.00519.50
8.2.80.0040.00418.41
8.2.70.0000.00817.88
8.2.60.0060.00618.30
8.2.50.0030.00618.07
8.2.40.0100.00018.41
8.2.30.0040.00418.36
8.2.20.0040.00418.03
8.2.10.0040.00420.00
8.2.00.0030.00618.08
8.1.280.0060.01025.92
8.1.270.0030.00624.34
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00624.21
8.1.230.0030.00719.54
8.1.220.0040.00418.16
8.1.210.0000.00818.77
8.1.200.0000.00817.60
8.1.190.0000.01117.90
8.1.180.0030.00518.10
8.1.170.0040.00418.87
8.1.160.0060.00322.31
8.1.150.0070.00318.93
8.1.140.0040.00417.90
8.1.130.0030.00318.23
8.1.120.0070.00017.92
8.1.110.0060.00317.95
8.1.100.0040.00417.91
8.1.90.0000.00817.92
8.1.80.0080.00017.90
8.1.70.0070.00017.88
8.1.60.0030.00617.78
8.1.50.0030.00517.77
8.1.40.0000.00917.96
8.1.30.0030.00517.83
8.1.20.0000.00818.08
8.1.10.0040.00418.04
8.1.00.0000.00817.89
8.0.300.0030.00618.77
8.0.290.0000.00717.68
8.0.280.0000.00818.77
8.0.270.0040.00417.61
8.0.260.0030.00617.25
8.0.250.0040.00317.48
8.0.240.0000.00717.48
8.0.230.0070.00017.49
8.0.220.0060.00317.41
8.0.210.0080.00017.22
8.0.200.0000.00617.24
8.0.190.0050.00217.46
8.0.180.0030.00617.30
8.0.170.0080.00017.34
8.0.160.0080.00017.41
8.0.150.0040.00417.35
8.0.140.0040.00417.18
8.0.130.0000.00513.77
8.0.120.0000.00817.26
8.0.110.0000.00717.26
8.0.100.0050.00217.24
8.0.90.0030.00317.29
8.0.80.0120.00317.37
8.0.70.0040.00417.41
8.0.60.0040.00417.28
8.0.50.0040.00417.30
8.0.30.0100.01017.46
8.0.20.0100.00917.51
8.0.10.0070.00017.39
8.0.00.0170.02417.12
7.4.330.0050.00015.48
7.4.320.0000.00616.91
7.4.300.0040.00417.00
7.4.290.0030.00317.09
7.4.280.0030.00316.96
7.4.270.0000.00816.96
7.4.260.0000.00717.01
7.4.250.0090.00016.94
7.4.240.0070.00017.03
7.4.230.0030.00316.73
7.4.220.0140.01317.04
7.4.210.0060.01217.02
7.4.200.0040.00416.97
7.4.190.0040.00417.03
7.4.160.0120.00916.86
7.4.150.0140.00317.40
7.4.140.0130.00817.86
7.4.130.0090.00816.92
7.4.120.0110.00816.91
7.4.110.0130.01016.90
7.4.100.0090.00817.05
7.4.90.0130.00316.86
7.4.80.0140.00416.95
7.4.70.0060.00916.81
7.4.60.0090.01517.02
7.4.50.0000.00816.95
7.4.40.0120.00422.77
7.4.30.0100.00716.81
7.4.00.0040.00714.95
7.3.330.0030.00313.68
7.3.320.0030.00313.43
7.3.310.0070.00016.73
7.3.300.0000.00716.79
7.3.290.0080.00816.78
7.3.280.0080.00716.78
7.3.270.0120.00617.40
7.3.260.0160.00317.04
7.3.250.0090.00916.98
7.3.240.0160.00417.04
7.3.230.0130.00616.88
7.3.210.0070.01116.70
7.3.200.0120.00619.39
7.3.190.0080.01416.94
7.3.180.0070.01016.90
7.3.170.0100.00716.80
7.3.160.0060.01716.84
7.3.120.0100.00714.89
7.2.330.0070.01017.00
7.2.320.0190.00316.99
7.2.310.0060.01216.89
7.2.300.0130.00317.14
7.2.290.0050.01116.97
7.2.00.0030.00719.61
7.1.100.0030.00918.14
7.1.70.0040.00717.27
7.1.60.0060.01919.32
7.1.50.0150.00935.08
7.1.00.0100.07022.67
7.0.200.0030.00515.13
7.0.140.0030.07322.24
7.0.60.0130.08320.03
7.0.50.0000.05018.04
7.0.40.0030.07320.12
7.0.30.0230.05320.38
7.0.20.0130.04320.23
7.0.10.0130.04320.45
7.0.00.0200.06720.44
5.6.280.0000.07721.13
5.6.210.0100.04320.74
5.6.200.0130.06718.44
5.6.190.0100.05320.48
5.6.180.0070.08320.50
5.6.170.0270.07720.59
5.6.160.0130.08320.73
5.6.150.0030.06018.38
5.6.140.0070.07018.43
5.6.130.0000.05718.27
5.6.120.0130.07721.25
5.6.110.0070.07021.20
5.6.100.0130.08321.28
5.6.90.0070.08021.16
5.6.80.0100.04320.63
5.6.70.4500.04320.65
5.5.350.0070.03720.57
5.5.340.0130.04318.22
5.5.330.0070.04320.28
5.5.320.0000.04320.43
5.5.310.0170.04720.36
5.5.300.0130.07718.14
5.5.290.0100.08018.16
5.5.280.0070.07720.91
5.5.270.0100.07321.05
5.5.260.0100.08720.92
5.5.250.0200.07020.90
5.5.240.0070.03320.34
5.4.450.0330.04319.73
5.4.440.0630.04019.68
5.4.430.0800.03719.61
5.4.420.0670.04319.53
5.4.410.0370.03019.65
5.4.400.0870.05718.91
5.4.390.1030.06018.79
5.4.380.0100.05718.97
5.4.370.0230.04318.66
5.4.360.0200.04318.67
5.4.350.0200.04718.67
5.4.340.0100.05318.90
5.4.320.0060.03712.70
5.4.310.0090.03612.70
5.4.300.0110.03212.70
5.4.290.0040.04612.70
5.4.280.0050.03712.60
5.4.270.0040.03912.60
5.4.260.0080.03612.60
5.4.250.0050.04712.60
5.4.240.0070.04112.60
5.4.230.0060.03712.59
5.4.220.0050.03712.59
5.4.210.0080.03312.59
5.4.200.0100.03912.59
5.4.190.0190.03912.57
5.4.180.0110.04712.57
5.4.170.0220.06712.58
5.4.160.0130.04512.57
5.4.150.0150.04412.57
5.4.140.0150.04512.25
5.4.130.0170.04012.24
5.4.120.0270.06012.20
5.4.110.0140.04212.19
5.4.100.0150.04512.19
5.4.90.0190.04112.19
5.4.80.0170.04212.19
5.4.70.0190.04012.19
5.4.60.0320.08712.19
5.4.50.0190.04212.19
5.4.40.0200.03912.18
5.4.30.0140.04412.18
5.4.20.0160.04212.18
5.4.10.0160.04212.18
5.4.00.0180.03911.66
5.3.290.0070.04212.97
5.3.280.0050.03812.90
5.3.270.0190.04612.89
5.3.260.0240.09712.88
5.3.250.0140.04512.88
5.3.240.0170.04212.88
5.3.230.0160.04412.88
5.3.220.0150.04412.84
5.3.210.0140.04512.84
5.3.200.0150.04412.84
5.3.190.0170.04312.84
5.3.180.0160.04312.84
5.3.170.0170.04212.84
5.3.160.0290.06112.84
5.3.150.0120.04712.84
5.3.140.0200.04012.83
5.3.130.0180.04312.83
5.3.120.0320.06112.83
5.3.110.0140.04612.83
5.3.100.0150.04412.31
5.3.90.0200.03712.29
5.3.80.0180.04112.29
5.3.70.0240.06512.29
5.3.60.0200.04112.26
5.3.50.0160.04212.23
5.3.40.0130.04612.22
5.3.30.0190.03912.18
5.3.20.0190.03911.96
5.3.10.0150.04111.93
5.3.00.0210.03711.91
5.2.170.0130.0369.40
5.2.160.0090.0379.40
5.2.150.0110.0369.40
5.2.140.0120.0359.39
5.2.130.0150.0339.36
5.2.120.0170.0329.36
5.2.110.0110.0389.36
5.2.100.0140.0339.36
5.2.90.0120.0359.36
5.2.80.0090.0379.35
5.2.70.0090.0379.35
5.2.60.0090.0389.30
5.2.50.0150.0329.27
5.2.40.0150.0329.25
5.2.30.0130.0329.23
5.2.20.0120.0349.25
5.2.10.0090.0379.17
5.2.00.0120.0339.03
5.1.60.0120.0278.31
5.1.50.0150.0268.31
5.1.40.0110.0288.29
5.1.30.0160.0288.64
5.1.20.0100.0348.65
5.1.10.0100.0328.37
5.1.00.0140.0278.37
5.0.50.0090.0256.86
5.0.40.0070.0256.71
5.0.30.0270.0786.53
5.0.20.0100.0216.50
5.0.10.0090.0226.48
5.0.00.0060.0376.48
4.4.90.0050.0194.78
4.4.80.0080.0164.75
4.4.70.0050.0204.76
4.4.60.0070.0184.75
4.4.50.0040.0204.77
4.4.40.0050.0304.71
4.4.30.0050.0214.75
4.4.20.0080.0174.84
4.4.10.0080.0174.85
4.4.00.0040.0314.76
4.3.110.0050.0194.67
4.3.100.0110.0134.66
4.3.90.0080.0164.63
4.3.80.0060.0304.58
4.3.70.0080.0164.63
4.3.60.0080.0164.63
4.3.50.0080.0164.62
4.3.40.0060.0284.54
4.3.30.0060.0193.30
4.3.20.0020.0213.29
4.3.10.0040.0183.25
4.3.00.0030.01715.44

preferences:
41.63 ms | 400 KiB | 5 Q