3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str=<<<XML <scales> <scale id="1" gender="*" age="*"> <d>5</d> <d>9</d> </scale> <scale id="2" gender="m" age="*"> <d>3</d> <d>0</d> </scale> <scale id="3" gender="*" age="19-39"> <d>12</d> <d>19</d> </scale> </scales> XML; $xml=simplexml_load_string($str); $result=$xml->xpath('//scale[@gender="*"][@age="*"]'); foreach($result as $node) { echo $node->attributes()->id."\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)
8.3.60.0100.00716.88
8.3.50.0100.00922.97
8.3.40.0090.00618.96
8.3.30.0070.00719.46
8.3.20.0110.00720.72
8.3.10.0060.00321.99
8.3.00.0000.01019.63
8.2.180.0180.00318.79
8.2.170.0120.00322.96
8.2.160.0070.00720.48
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0130.00626.16
8.2.120.0000.00721.54
8.2.110.0090.00019.42
8.2.100.0030.00918.02
8.2.90.0000.00819.33
8.2.80.0000.00918.00
8.2.70.0000.00818.00
8.2.60.0040.00418.28
8.2.50.0050.00318.07
8.2.40.0060.00318.59
8.2.30.0000.00719.84
8.2.20.0070.00018.14
8.2.10.0050.00218.38
8.2.00.0100.00018.10
8.1.280.0120.00925.92
8.1.270.0040.00423.89
8.1.260.0000.00826.35
8.1.250.0120.00628.09
8.1.240.0040.00721.16
8.1.230.0090.00317.76
8.1.220.0050.00318.03
8.1.210.0040.00418.77
8.1.200.0090.00417.48
8.1.190.0000.00817.60
8.1.180.0080.00018.10
8.1.170.0000.00919.09
8.1.160.0050.00322.41
8.1.150.0020.00519.31
8.1.140.0020.00517.75
8.1.130.0000.00718.26
8.1.120.0000.00717.69
8.1.110.0080.00017.84
8.1.100.0070.00017.87
8.1.90.0040.00417.71
8.1.80.0070.00017.85
8.1.70.0000.00717.69
8.1.60.0030.00618.03
8.1.50.0000.00917.89
8.1.40.0000.01017.74
8.1.30.0000.00817.78
8.1.20.0040.00418.09
8.1.10.0040.00417.66
8.1.00.0030.00617.92
8.0.300.0070.00018.77
8.0.290.0040.00417.00
8.0.280.0000.00718.83
8.0.270.0070.00017.61
8.0.260.0000.00717.48
8.0.250.0030.00317.38
8.0.240.0030.00317.23
8.0.230.0000.00717.39
8.0.220.0000.00717.35
8.0.210.0070.00017.23
8.0.200.0000.00617.37
8.0.190.0000.00817.41
8.0.180.0020.00517.42
8.0.170.0000.00817.41
8.0.160.0050.00317.35
8.0.150.0070.00017.31
8.0.140.0000.00817.37
8.0.130.0060.00013.77
8.0.120.0030.00617.08
8.0.110.0040.00417.17
8.0.100.0040.00417.13
8.0.90.0000.00717.14
8.0.80.0130.00317.32
8.0.70.0000.00817.23
8.0.60.0040.00417.20
8.0.50.0050.00217.26
8.0.30.0130.00917.28
8.0.20.0100.01317.56
8.0.10.0000.00717.39
8.0.00.0100.00917.30
7.4.330.0000.00715.00
7.4.320.0030.00316.82
7.4.300.0030.00316.96
7.4.290.0030.00316.79
7.4.280.0070.00016.91
7.4.270.0030.00316.81
7.4.260.0070.00416.95
7.4.250.0050.00316.77
7.4.240.0040.00316.91
7.4.230.0030.00316.88
7.4.220.0160.01316.77
7.4.210.0060.00917.05
7.4.200.0030.00516.88
7.4.160.0100.00716.96
7.4.150.0140.00317.40
7.4.140.0100.01317.86
7.4.130.0050.01616.93
7.4.120.0090.00816.88
7.4.110.0110.00816.85
7.4.100.0100.00716.93
7.4.90.0100.00616.86
7.4.80.0100.01319.39
7.4.70.0030.01316.85
7.4.60.0180.00016.72
7.4.50.0030.00616.96
7.4.40.0070.01716.77
7.4.30.0090.01216.74
7.4.00.0060.00915.06
7.3.330.0000.00513.44
7.3.320.0000.00613.25
7.3.310.0000.00616.77
7.3.300.0030.00316.59
7.3.290.0140.00716.71
7.3.280.0110.00516.64
7.3.270.0130.00517.40
7.3.260.0130.01016.80
7.3.250.0110.00616.80
7.3.240.0000.01716.86
7.3.230.0120.00916.89
7.3.210.0080.00816.91
7.3.200.0130.00319.39
7.3.190.0060.01016.89
7.3.180.0040.01216.71
7.3.170.0030.01316.78
7.3.160.0100.00716.78
7.3.10.0100.00317.02
7.3.00.0100.00516.84
7.2.330.0150.00917.23
7.2.320.0070.01017.15
7.2.310.0060.01217.09
7.2.300.0130.00917.04
7.2.290.0070.01016.86
7.2.130.0070.00716.97
7.2.120.0070.00617.08
7.2.110.0100.00417.22
7.2.100.0050.00917.09
7.2.90.0100.00417.11
7.2.80.0070.00917.08
7.2.70.0070.00917.15
7.2.60.0060.00717.15
7.2.50.0050.00517.05
7.2.40.0030.01217.17
7.2.30.0060.00817.06
7.2.20.0110.00417.00
7.2.10.0070.00817.14
7.2.00.0070.00717.74
7.1.250.0080.00815.91
7.1.240.0050.00815.86
7.1.230.0050.00916.10
7.1.220.0100.00515.88
7.1.210.0070.00715.92
7.1.200.0090.00715.78
7.1.190.0050.01015.86
7.1.180.0090.00415.81
7.1.170.0100.00515.78
7.1.160.0080.00615.95
7.1.150.0090.00415.82
7.1.140.0080.00315.82
7.1.130.0100.00315.79
7.1.120.0060.00516.00
7.1.110.0030.00815.87
7.1.100.0040.00916.74
7.1.90.0080.00415.88
7.1.80.0060.00415.86
7.1.70.0050.00616.14
7.1.60.0060.01116.95
7.1.50.0070.00916.18
7.1.40.0070.00515.99
7.1.30.0090.00915.97
7.1.20.0120.00315.84
7.1.10.0080.00615.73
7.1.00.0080.02818.09
7.0.330.0060.00815.48
7.0.320.0090.00515.38
7.0.310.0070.00615.45
7.0.300.0070.00715.46
7.0.290.0050.00715.58
7.0.280.0100.00515.54
7.0.270.0080.00415.58
7.0.260.0050.00715.44
7.0.250.0090.00315.75
7.0.240.0040.00915.66
7.0.230.0060.00715.72
7.0.220.0060.00615.60
7.0.210.0080.00515.58
7.0.200.0120.00415.30
7.0.190.0050.00815.55
7.0.180.0100.00515.43
7.0.170.0100.00515.46
7.0.160.0050.00715.66
7.0.150.0030.00815.66
7.0.140.0040.02917.83
7.0.130.0080.00315.71
7.0.120.0070.00415.56
7.0.110.0050.03117.16
7.0.100.0100.01716.97
7.0.90.0210.02817.04
7.0.80.0050.02717.03
7.0.70.0040.01817.08
7.0.60.0060.01717.13
7.0.50.0070.03017.17
7.0.40.0060.02015.79
7.0.30.0070.02915.63
7.0.20.0070.02315.66
7.0.10.0100.02915.70
7.0.00.0120.02115.53
5.6.380.0060.00614.63
5.6.370.0070.00314.52
5.6.360.0020.00714.53
5.6.350.0050.00514.32
5.6.340.0050.00514.36
5.6.330.0060.00714.52
5.6.320.0060.00714.38
5.6.310.0050.00614.49
5.6.300.0050.00814.36
5.6.290.0050.00314.53
5.6.280.0070.02616.62
5.6.270.0030.00814.59
5.6.260.0030.03116.58
5.6.250.0080.02616.52
5.6.240.0060.01616.47
5.6.230.0070.01616.39
5.6.220.0060.01716.59
5.6.210.0040.02816.41
5.6.200.0080.02416.40
5.6.190.0060.02616.61
5.6.180.0070.01916.49
5.6.170.0080.03316.45
5.6.160.0050.03116.46
5.6.150.0090.02716.59
5.6.140.0100.02816.58
5.6.130.0020.03616.40
5.6.120.0060.03016.40
5.6.110.0070.03216.33
5.6.100.0070.03016.49
5.6.90.0070.02116.44
5.6.80.0090.01716.24
5.6.70.0110.01816.13
5.6.60.0100.02716.31
5.6.50.0060.02916.26
5.6.40.0100.02216.23
5.6.30.0070.03216.18
5.6.20.0050.02216.24
5.6.10.0080.02516.24
5.6.00.0050.02716.18
5.5.380.0060.02513.26
5.5.370.0040.01713.32
5.5.360.0040.01713.33
5.5.350.0050.02713.39
5.5.340.0030.02713.50
5.5.330.0020.03013.69
5.5.320.0040.02613.53
5.5.310.0070.02513.62
5.5.300.0030.02913.42
5.5.290.0040.01413.50
5.5.280.0030.02513.65
5.5.270.0060.03013.43
5.5.260.0070.02313.55
5.5.250.0050.01713.26
5.5.240.0050.02613.15
5.5.230.0050.01713.31
5.5.220.0070.02513.29
5.5.210.0040.01613.26
5.5.200.0050.02313.33
5.5.190.0040.01713.30
5.5.180.0030.01813.18
5.5.170.0040.00611.18
5.5.160.0020.02413.29
5.5.150.0070.02413.24
5.5.140.0050.02113.25
5.5.130.0060.02713.36
5.5.120.0030.02113.29
5.5.110.0060.02313.35
5.5.100.0080.02013.14
5.5.90.0030.01713.20
5.5.80.0020.03213.00
5.5.70.0060.02813.25
5.5.60.0040.03113.17
5.5.50.0020.02713.17
5.5.40.0040.02913.09
5.5.30.0050.02213.25
5.5.20.0050.01613.27
5.5.10.0050.02113.23
5.5.00.0070.01313.20
5.4.450.0090.02513.84
5.4.440.0030.01713.72
5.4.430.0020.02813.81
5.4.420.0040.03113.97
5.4.410.0060.02813.98
5.4.400.0070.01813.67
5.4.390.0050.01813.79
5.4.380.0040.02013.85
5.4.370.0080.01913.77
5.4.360.0060.01313.85
5.4.350.0030.03013.65
5.4.340.0060.02713.90
5.4.330.0050.00611.19
5.4.320.0040.03013.76
5.4.310.0050.02913.80
5.4.300.0030.02513.87
5.4.290.0020.01913.85
5.4.280.0070.01513.67
5.4.270.0090.01113.66
5.4.260.0030.02013.88
5.4.250.0040.01913.71
5.4.240.0020.02713.70
5.4.230.0050.02513.82
5.4.220.0060.02413.70
5.4.210.0050.01713.69
5.4.200.0060.02313.70
5.4.190.0070.01813.68
5.4.180.0070.01513.77
5.4.170.0050.01413.69
5.4.160.0030.01713.75
5.4.150.0040.01513.63
5.4.140.0030.01712.91
5.4.130.0040.01412.92
5.4.120.0070.02212.92
5.4.110.0050.02512.83
5.4.100.0020.02812.93
5.4.90.0020.02412.81
5.4.80.0050.02612.87
5.4.70.0050.02613.00
5.4.60.0040.02212.98
5.4.50.0040.02912.81
5.4.40.0040.02312.80
5.4.30.0060.01312.95
5.4.20.0040.01212.83
5.4.10.0030.01913.02
5.4.00.0020.01712.78
5.3.290.0020.02712.08
5.3.280.0070.02512.08
5.3.270.0070.01412.09
5.3.260.0070.01512.08
5.3.250.0060.01412.11
5.3.240.0030.01712.04
5.3.230.0060.02312.07
5.3.220.0070.01312.03
5.3.210.0030.01711.99
5.3.200.0050.02511.97
5.3.190.0060.01311.96
5.3.180.0060.01212.10
5.3.170.0100.02412.07
5.3.160.0040.02312.10
5.3.150.0040.02711.99
5.3.140.0050.02511.97
5.3.130.0020.03212.00
5.3.120.0060.01512.03
5.3.110.0070.01412.08
5.3.100.0030.02411.90
5.3.90.0030.01611.87
5.3.80.0060.02511.83
5.3.70.0030.02311.83
5.3.60.0020.02811.90
5.3.50.0060.02311.80
5.3.40.0060.02111.83
5.3.30.0050.02311.83
5.3.20.0050.01511.75
5.3.10.0060.01211.67
5.3.00.0060.01211.69
5.2.170.0030.01410.77
5.2.160.0050.02010.77
5.2.150.0030.01710.83
5.2.140.0040.01410.75
5.2.130.0040.01210.76
5.2.120.0030.02210.72
5.2.110.0030.01910.73
5.2.100.0040.01310.83
5.2.90.0010.02010.75
5.2.80.0040.01210.79
5.2.70.0040.02010.74
5.2.60.0040.01210.71
5.2.50.0060.01910.73
5.2.40.0010.02310.75
5.2.30.0040.02210.65
5.2.20.0060.01210.75
5.2.10.0040.01710.73
5.2.00.0040.01710.63
5.1.60.0030.01710.47
5.1.50.0020.01210.47
5.1.40.0050.01510.49
5.1.30.0040.01910.51
5.1.20.0020.01310.51
5.1.10.0060.01710.48
5.1.00.0060.01210.38
5.0.50.0030.01510.37
5.0.40.0030.01310.37
5.0.30.0070.01510.37
5.0.20.0020.01310.37
5.0.10.0020.01510.37
5.0.00.0010.01310.37
4.4.90.0020.01210.37
4.4.80.0020.01410.37
4.4.70.0010.01610.37
4.4.60.0010.01310.37
4.4.50.0030.00710.37
4.4.40.0020.01510.37
4.4.30.0030.00610.37
4.4.20.0030.01410.37
4.4.10.0010.00910.37
4.4.00.0020.01210.37
4.3.110.0000.01210.37
4.3.100.0040.01110.37
4.3.90.0020.01010.37
4.3.80.0010.01310.37
4.3.70.0050.00510.37
4.3.60.0030.01010.37
4.3.50.0010.01010.37
4.3.40.0000.01410.37
4.3.30.0020.01210.37
4.3.20.0010.00810.37
4.3.10.0030.00510.37
4.3.00.0010.00810.37

preferences:
55.68 ms | 401 KiB | 5 Q