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); $res = $xml->xpath("//medium/"); foreach($res[0]->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)
8.3.60.0090.00617.00
8.3.50.0100.01017.80
8.3.40.0030.01219.31
8.3.30.0070.00719.26
8.3.20.0040.00419.02
8.3.10.0060.00319.34
8.3.00.0100.00019.88
8.2.180.0040.01117.13
8.2.170.0140.00422.96
8.2.160.0070.00720.89
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0110.00018.13
8.2.110.0060.00322.70
8.2.100.0040.00819.89
8.2.90.0030.00718.13
8.2.80.0040.00419.11
8.2.70.0000.00917.88
8.2.60.0000.00818.30
8.2.50.0000.00818.05
8.2.40.0080.00019.97
8.2.30.0030.00618.07
8.2.20.0060.00318.07
8.2.10.0000.00818.05
8.2.00.0090.00218.09
8.1.280.0160.00625.92
8.1.270.0080.00024.66
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0040.00420.74
8.1.230.0040.00818.14
8.1.220.0000.00918.04
8.1.210.0060.00318.77
8.1.200.0030.00617.60
8.1.190.0030.00617.48
8.1.180.0060.00318.10
8.1.170.0100.00017.73
8.1.160.0040.00419.54
8.1.150.0000.00719.06
8.1.140.0050.00317.80
8.1.130.0070.00017.73
8.1.120.0040.00417.70
8.1.110.0040.00417.84
8.1.100.0050.00217.66
8.1.90.0050.00217.84
8.1.80.0040.00417.84
8.1.70.0000.00717.85
8.1.60.0060.00318.01
8.1.50.0000.00717.88
8.1.40.0000.00818.02
8.1.30.0030.00517.91
8.1.20.0030.00518.11
8.1.10.0040.00418.06
8.1.00.0040.00417.84
8.0.300.0000.00818.77
8.0.290.0080.00017.13
8.0.280.0050.00318.92
8.0.270.0050.00217.44
8.0.260.0030.00517.30
8.0.250.0040.00417.46
8.0.240.0000.00817.46
8.0.230.0060.00317.45
8.0.220.0030.00317.13
8.0.210.0000.00717.22
8.0.200.0000.00617.40
8.0.190.0040.00417.41
8.0.180.0030.00617.22
8.0.170.0090.00017.16
8.0.160.0000.00717.39
8.0.150.0000.00817.21
8.0.140.0050.00317.11
8.0.130.0030.00313.71
8.0.120.0060.00317.26
8.0.110.0000.00717.07
8.0.100.0070.00017.27
8.0.90.0040.00417.13
8.0.80.0060.01017.31
8.0.70.0000.00717.10
8.0.60.0050.00317.20
8.0.50.0060.00317.14
8.0.30.0090.00917.56
8.0.20.0080.01117.35
8.0.10.0000.00717.36
8.0.00.0100.01317.03
7.4.330.0050.00013.36
7.4.320.0000.00616.79
7.4.300.0060.00016.98
7.4.290.0030.00716.98
7.4.280.0040.00416.73
7.4.270.0070.00016.96
7.4.260.0030.00313.64
7.4.250.0000.00816.80
7.4.240.0040.00416.93
7.4.230.0030.00316.80
7.4.220.0200.00716.98
7.4.210.0130.00316.93
7.4.200.0030.00317.04
7.4.190.0050.00316.98
7.4.160.0090.00617.00
7.4.150.0120.00616.90
7.4.140.0090.01417.86
7.4.130.0080.01116.94
7.4.120.0170.00716.85
7.4.110.0080.01117.00
7.4.100.0170.00416.77
7.4.90.0150.00317.11
7.4.80.0100.00719.39
7.4.70.0060.01116.77
7.4.60.0090.00616.92
7.4.50.0060.00316.63
7.4.40.0060.00616.65
7.4.30.0090.00617.13
7.4.00.0070.01015.14
7.3.330.0000.00613.40
7.3.320.0000.00513.35
7.3.310.0000.00716.72
7.3.300.0030.00316.62
7.3.290.0140.00216.65
7.3.280.0070.00716.64
7.3.270.0120.00416.85
7.3.260.0110.00616.90
7.3.240.0000.01716.67
7.3.230.0060.01116.67
7.3.210.0070.01016.70
7.3.200.0120.00916.66
7.3.190.0060.01016.75
7.3.180.0070.00917.08
7.3.170.0030.01416.78
7.3.160.0070.01016.81
7.3.120.0070.00715.01
7.2.330.0070.01116.85
7.2.320.0140.00717.19
7.2.310.0090.00917.07
7.2.300.0110.00617.05
7.2.290.0040.01617.11
7.2.60.0030.01016.88
7.2.00.0060.00619.29
7.1.200.0040.01115.76
7.1.100.0000.00918.22
7.1.70.0080.00417.13
7.1.60.0130.00919.25
7.1.50.0100.01317.01
7.1.00.0030.07722.55
7.0.200.0020.00517.05
7.0.140.0100.06722.20
7.0.120.0030.07722.26
7.0.60.0000.04021.84
7.0.50.0000.07018.20
7.0.40.4200.04320.39
7.0.30.3330.03320.36
7.0.20.3600.03720.41
7.0.10.3500.04320.36
7.0.00.3570.04320.48
5.6.280.0000.07721.23
5.6.210.0000.06321.00
5.6.200.0030.08018.38
5.6.190.4000.04020.60
5.6.180.3500.04020.75
5.6.170.3470.04720.75
5.6.160.3670.04020.63
5.6.150.3370.04320.43
5.6.140.3470.04720.48
5.6.130.3500.04720.60
5.6.120.1970.06020.39
5.6.110.0030.08720.47
5.6.100.3500.04320.45
5.6.90.3500.04320.49
5.6.80.3730.04019.82
5.6.70.3800.03719.89
5.6.60.3830.03719.96
5.6.50.3570.04719.91
5.6.40.4500.04019.91
5.6.30.3530.03319.85
5.6.20.4270.03319.82
5.6.10.3500.03319.92
5.6.00.2530.04019.83
5.5.350.0230.03320.66
5.5.340.0030.03718.21
5.5.330.1930.04720.36
5.5.320.3400.04020.58
5.5.310.3900.04320.38
5.5.300.3800.05020.20
5.5.290.0000.09320.32
5.5.280.0100.08020.27
5.5.270.0030.07720.34
5.5.260.3500.04020.18
5.5.250.3630.05320.09
5.5.240.4030.03719.71
5.5.230.0170.06719.70
5.5.220.2300.04019.64
5.5.210.3500.03719.62
5.5.200.4300.04019.57
5.5.190.4070.04319.57
5.5.180.4030.04719.62
5.5.160.2600.03719.54
5.5.150.2800.04319.59
5.5.140.3270.04719.54
5.5.130.3530.03719.65
5.5.120.3400.03719.69
5.5.110.3300.03719.67
5.5.100.3200.03719.58
5.5.90.3070.03719.48
5.5.80.3470.04019.44
5.5.70.3530.03719.50
5.5.60.3470.04319.52
5.5.50.4330.03019.57
5.5.40.3230.03719.35
5.5.30.3500.04019.50
5.5.20.3600.04319.48
5.5.10.3670.03319.63
5.5.00.3270.04719.52
5.4.450.1930.04319.68
5.4.440.0030.04719.68
5.4.430.1670.04719.57
5.4.420.3130.04719.51
5.4.410.3330.04019.51
5.4.400.3430.04019.29
5.4.390.0070.05019.31
5.4.380.0130.03719.23
5.4.370.4030.03319.34
5.4.360.4130.03719.18
5.4.350.4270.03719.32
5.4.340.3800.04019.25
5.4.320.3570.04019.34
5.4.310.3230.03719.18
5.4.300.3400.03719.36
5.4.290.3330.03319.24
5.4.280.3300.03019.31
5.4.270.3300.03319.20
5.4.260.3030.03719.33
5.4.250.3900.03719.31
5.4.240.3800.04319.18
5.4.230.3530.04319.31
5.4.220.3830.03019.34
5.4.210.3500.04019.36
5.4.200.3970.03319.29
5.4.190.3400.03319.13
5.4.180.3800.04319.28
5.4.170.3830.03719.30
5.4.160.3270.03719.34
5.4.150.3600.03719.19
5.4.140.3600.04016.60
5.4.130.4270.03316.57
5.4.120.3930.03716.62
5.4.110.3530.04016.52
5.4.100.3300.03316.74
5.4.90.3300.03016.74
5.4.80.4130.03316.66
5.4.70.3230.03716.78
5.4.60.3270.03316.54
5.4.50.3330.03316.77
5.4.40.3000.02716.61
5.4.30.2930.03716.76
5.4.20.2970.03716.64
5.4.10.3070.03316.77
5.4.00.3230.04016.00
5.3.290.3200.03714.84
5.3.280.3630.03014.77
5.3.270.3730.04014.84
5.3.260.3600.03714.81
5.3.250.3270.03314.79
5.3.240.4030.04014.84
5.3.230.4130.03714.87
5.3.220.3570.03714.75
5.3.210.2970.04014.69
5.3.200.3770.03314.79
5.3.190.4100.03714.76
5.3.180.4700.03314.73
5.3.170.4030.03314.86
5.3.160.3530.04014.79
5.3.150.3430.03714.75
5.3.140.2830.04314.82
5.3.130.2800.04014.80
5.3.120.3400.03314.72
5.3.110.3200.03714.73
5.3.100.2970.03314.29
5.3.90.3030.03314.21
5.3.80.3370.04014.28
5.3.70.3200.03714.25
5.3.60.3330.03314.21
5.3.50.3230.03714.19
5.3.40.3330.03714.16
5.3.30.3300.02714.02
5.3.20.3900.04014.00
5.3.10.3270.03713.78
5.3.00.3200.03013.76
5.2.170.2800.02711.28
5.2.160.3100.03311.44
5.2.150.2970.03011.35
5.2.140.2730.02711.35
5.2.130.2930.03011.22
5.2.120.2830.02711.32
5.2.110.2730.02711.17
5.2.100.3030.03011.20
5.2.90.3030.03011.28
5.2.80.2770.02711.32
5.2.70.2970.02711.30
5.2.60.2730.02711.35
5.2.50.3000.03311.25
5.2.40.2170.03011.24
5.2.30.2630.04011.04
5.2.20.2300.02311.19
5.2.10.2130.03011.09
5.2.00.2400.03011.00
5.1.60.2130.02710.30
5.1.50.2470.02710.13
5.1.40.2330.02010.18
5.1.30.2230.02010.48
5.1.20.2930.02010.49
5.1.10.2130.02710.24
5.1.00.2200.02310.16
5.0.50.1270.0178.75
5.0.40.1500.0278.67
5.0.30.1300.0338.48
5.0.20.1100.0208.53
5.0.10.1670.0208.41
5.0.00.1600.0308.53
4.4.90.1200.0135.92
4.4.80.1200.0175.91
4.4.70.1070.0175.79
4.4.60.1230.0175.82
4.4.50.1370.0135.87
4.4.40.1230.0235.91
4.4.30.1300.0235.83
4.4.20.1370.0105.98
4.4.10.1100.0135.84
4.4.00.1370.0305.95
4.3.110.1230.0135.85
4.3.100.1300.0175.73
4.3.90.1430.0175.71
4.3.80.0930.0275.79
4.3.70.1670.0135.73
4.3.60.1530.0205.77
4.3.50.1330.0135.70
4.3.40.1330.0235.68
4.3.30.0930.0205.25
4.3.20.0870.0205.25
4.3.10.0900.0175.25
4.3.00.0800.0205.25

preferences:
51.44 ms | 400 KiB | 5 Q