3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xmlstr = <<<XML <medium val="organic"> <source val=""> <campaign val=""> <lever3 val="seo" /> <lever2 val="seo" /> <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; $xml = new SimpleXMLElement($xmlstr); $res = $xml->xpath("/medium/source"); 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)
8.3.40.0040.01118.87
8.3.30.0110.00619.16
8.3.20.0040.00420.72
8.3.10.0040.00423.86
8.3.00.0060.00322.69
8.2.170.0070.01122.96
8.2.160.0070.00722.38
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0060.00317.88
8.2.110.0030.01322.37
8.2.100.0090.00317.84
8.2.90.0030.00619.34
8.2.80.0040.00418.12
8.2.70.0090.00017.88
8.2.60.0030.00618.18
8.2.50.0030.00518.07
8.2.40.0080.00018.34
8.2.30.0000.00818.20
8.2.20.0000.00717.82
8.2.10.0000.00718.16
8.2.00.0080.00018.02
8.1.270.0030.00624.21
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0050.00524.16
8.1.230.0080.00319.21
8.1.220.0040.00417.74
8.1.210.0070.00318.77
8.1.200.0090.00017.73
8.1.190.0070.00317.66
8.1.180.0030.00518.10
8.1.170.0060.00318.77
8.1.160.0070.00022.20
8.1.150.0020.00518.74
8.1.140.0040.00417.62
8.1.130.0000.00718.02
8.1.120.0030.00317.55
8.1.110.0070.00017.67
8.1.100.0000.00817.66
8.1.90.0030.00717.50
8.1.80.0000.00717.72
8.1.70.0000.00817.67
8.1.60.0060.00617.59
8.1.50.0000.00817.59
8.1.40.0040.00417.63
8.1.30.0040.00417.89
8.1.20.0060.00317.82
8.1.10.0060.00317.89
8.1.00.0050.00217.80
8.0.300.0040.00418.77
8.0.290.0070.00017.30
8.0.280.0000.00718.56
8.0.270.0030.00617.39
8.0.260.0070.00018.60
8.0.250.0000.00717.02
8.0.240.0000.00917.10
8.0.230.0030.00517.26
8.0.220.0070.00017.04
8.0.210.0050.00317.18
8.0.200.0060.00017.21
8.0.190.0060.00317.22
8.0.180.0040.00417.05
8.0.170.0050.00517.05
8.0.160.0050.00317.17
8.0.150.0040.00417.14
8.0.140.0040.00417.15
8.0.130.0050.00013.60
8.0.120.0040.00417.13
8.0.110.0000.00717.00
8.0.100.0070.00017.11
8.0.90.0030.00517.11
8.0.80.0030.01217.12
8.0.70.0040.00417.11
8.0.60.0050.00317.14
8.0.50.0040.00417.09
8.0.30.0090.01117.50
8.0.20.0090.01517.42
8.0.10.0000.00817.19
8.0.00.0110.01016.74
7.4.330.0020.00215.35
7.4.320.0030.00316.79
7.4.300.0030.00316.85
7.4.290.0030.00316.73
7.4.280.0000.00716.81
7.4.270.0070.00016.88
7.4.260.0080.00016.90
7.4.250.0000.00716.74
7.4.240.0040.00416.78
7.4.230.0040.00416.70
7.4.220.0070.02016.77
7.4.210.0060.00816.83
7.4.200.0020.00516.78
7.4.190.0000.00716.74
7.4.160.0110.00616.66
7.4.150.0070.01017.40
7.4.140.0070.01417.86
7.4.130.0080.00916.70
7.4.120.0100.00816.87
7.4.110.0140.00416.68
7.4.100.0120.00916.78
7.4.90.0090.00916.66
7.4.80.0070.01116.62
7.4.70.0030.01316.94
7.4.60.0070.01016.67
7.4.50.0000.00416.61
7.4.40.0100.00622.77
7.4.30.0060.01316.79
7.4.00.0050.01215.20
7.3.330.0030.00313.20
7.3.320.0000.00613.12
7.3.310.0060.00316.41
7.3.300.0030.00316.46
7.3.290.0030.01016.50
7.3.280.0130.00616.47
7.3.270.0140.00317.40
7.3.260.0110.00616.59
7.3.250.0080.00916.61
7.3.240.0090.00616.71
7.3.230.0080.00816.45
7.3.210.0090.00816.46
7.3.200.0150.00919.39
7.3.190.0130.00316.65
7.3.180.0030.01416.51
7.3.170.0170.00016.43
7.3.160.0070.01016.51
7.3.120.0090.00714.89
7.3.110.0060.00915.01
7.3.100.0110.00414.61
7.3.90.0000.01014.98
7.3.80.0070.00714.88
7.3.70.0040.01114.97
7.3.60.0040.01114.71
7.3.50.0080.01114.88
7.3.40.0030.00714.84
7.3.30.0030.01015.00
7.3.20.0030.01216.55
7.3.10.0080.00416.98
7.3.00.0080.00816.54
7.2.330.0070.01116.77
7.2.320.0080.00816.72
7.2.310.0100.01316.77
7.2.300.0150.00316.91
7.2.290.0040.01316.70
7.2.250.0070.01014.90
7.2.240.0130.00615.29
7.2.230.0030.01014.87
7.2.220.0000.01515.15
7.2.210.0060.00315.16
7.2.200.0090.00315.08
7.2.190.0080.00515.09
7.2.180.0070.00714.66
7.2.170.0080.00815.02
7.2.60.0030.01016.90
7.2.00.0060.00619.01
7.1.330.0040.01115.94
7.1.320.0110.00415.70
7.1.310.0000.01215.73
7.1.300.0070.01115.86
7.1.290.0030.00915.45
7.1.280.0110.00415.70
7.1.270.0060.01015.93
7.1.260.0030.01015.82
7.1.200.0000.00915.81
7.1.100.0000.01218.04
7.1.70.0000.00816.96
7.1.60.0130.01019.24
7.1.50.0000.02516.87
7.1.00.0070.07322.50
7.0.200.0030.00516.81
7.0.140.0100.06322.15
7.0.60.0030.07020.07
7.0.50.0030.07318.08
7.0.40.0100.04720.38
7.0.30.0270.06720.38
7.0.20.0370.05320.20
7.0.10.0230.08320.20
7.0.00.0200.07720.41
5.6.280.0000.07720.96
5.6.210.0030.08320.61
5.6.200.0030.06718.23
5.6.190.0070.04320.55
5.6.180.0270.04020.52
5.6.170.0170.04720.70
5.6.160.0000.04320.67
5.6.150.0030.05718.36
5.6.140.0100.03718.38
5.6.130.0070.08718.30
5.6.120.0130.08321.03
5.6.110.0030.04721.18
5.6.100.0030.08021.03
5.6.90.0130.08321.17
5.6.80.0030.03720.55
5.6.70.4330.04720.57
5.5.350.0370.07020.54
5.5.340.0100.06718.04
5.5.330.0100.06720.53
5.5.320.2100.04720.39
5.5.310.0200.07320.42
5.5.300.0170.06318.09
5.5.290.0130.06718.08
5.5.280.0030.06021.05
5.5.270.0100.03721.00
5.5.260.0070.07321.05
5.5.250.0070.08320.54
5.5.240.0030.05320.20
5.4.450.0170.06019.45
5.4.440.0670.06019.67
5.4.430.0800.05019.61
5.4.420.0230.04019.51
5.4.410.0130.08019.11
5.4.400.0100.05718.91
5.4.390.0070.05718.55
5.4.380.0270.04718.77
5.4.370.0200.04318.82
5.4.360.0130.05318.72
5.4.350.0070.06018.67
5.4.340.0030.06018.82
5.4.320.0030.03812.67
5.4.310.0080.03912.67
5.4.300.0070.04212.68
5.4.290.0040.04012.68
5.4.280.0070.03312.57
5.4.270.0050.03612.57
5.4.260.0050.03712.57
5.4.250.0060.03612.57
5.4.240.0040.03712.57
5.4.230.0120.03312.57
5.4.220.0090.04212.56
5.4.210.0080.03412.57
5.4.200.0110.03412.56
5.4.190.0160.04112.54
5.4.180.0150.04212.54
5.4.170.0160.04212.55
5.4.160.0170.04112.55
5.4.150.0170.04312.54
5.4.140.0160.04112.23
5.4.130.0180.06912.21
5.4.120.0180.03812.18
5.4.110.0200.03612.17
5.4.100.0150.04212.17
5.4.90.0120.04512.16
5.4.80.0180.03912.17
5.4.70.0110.04512.16
5.4.60.0300.08712.16
5.4.50.0110.04512.16
5.4.40.0150.04312.15
5.4.30.0170.04012.15
5.4.20.0160.03912.15
5.4.10.0130.04312.15
5.4.00.0180.03711.64
5.3.290.0060.03812.93
5.3.280.0060.03812.86
5.3.270.0170.04212.84
5.3.260.0170.04212.84
5.3.250.0170.04212.84
5.3.240.0200.06912.84
5.3.230.0130.04712.83
5.3.220.0160.04312.80
5.3.210.0130.04612.80
5.3.200.0170.04312.80
5.3.190.0390.08312.80
5.3.180.0220.03812.80
5.3.170.0200.04212.80
5.3.160.0180.04412.80
5.3.150.0130.04812.80
5.3.140.0560.14912.80
5.3.130.0200.04412.79
5.3.120.0200.04512.79
5.3.110.0400.08512.79
5.3.100.0150.04612.27
5.3.90.0200.03712.26
5.3.80.0180.04212.25
5.3.70.0170.04212.25
5.3.60.0150.04612.23
5.3.50.0210.06812.18
5.3.40.0130.04512.18
5.3.30.0140.04212.14
5.3.20.0180.04011.91
5.3.10.0170.03811.89
5.3.00.0120.04311.88
5.2.170.0110.0379.38
5.2.160.0080.0389.38
5.2.150.0120.0349.38
5.2.140.0110.0369.37
5.2.130.0110.0369.33
5.2.120.0120.0349.33
5.2.110.0120.0359.33
5.2.100.0140.0319.33
5.2.90.0130.0339.33
5.2.80.0100.0369.32
5.2.70.0130.0339.33
5.2.60.0120.0409.28
5.2.50.0170.0319.25
5.2.40.0100.0399.23
5.2.30.0180.0299.20
5.2.20.0140.0349.22
5.2.10.0100.0369.11
5.2.00.0140.0328.97
5.1.60.0100.0298.27
5.1.50.0120.0288.26
5.1.40.0130.0288.25
5.1.30.0160.0268.60
5.1.20.0170.0568.61
5.1.10.0090.0348.33
5.1.00.0100.0318.33
5.0.50.0070.0276.81
5.0.40.0070.0246.67
5.0.30.0100.0346.48
5.0.20.0100.0226.46
5.0.10.0150.0466.43
5.0.00.0080.0356.43
4.4.90.0070.0184.78
4.4.80.0060.0184.75
4.4.70.0100.0154.76
4.4.60.0090.0164.75
4.4.50.0080.0164.77
4.4.40.0070.0284.71
4.4.30.0080.0174.76
4.4.20.0090.0164.85
4.4.10.0080.0174.85
4.4.00.0070.0284.76
4.3.110.0060.0184.67
4.3.100.0070.0174.67
4.3.90.0060.0174.64
4.3.80.0180.0464.59
4.3.70.0090.0144.63
4.3.60.0050.0184.63
4.3.50.0030.0214.63
4.3.40.0060.0274.54
4.3.30.0020.0213.30
4.3.20.0070.0163.29
4.3.10.0050.0173.24
4.3.00.0130.01313.32

preferences:
42.9 ms | 400 KiB | 5 Q