3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = new SimpleXMLElement( '<DOM> <TAB id="ID1" width="30.1" height="0.5" ></TAB> <TAB id="ID2" width="15.7" height="1.8" ></TAB> </DOM>'); foreach ($xml->children() as $second_level) { echo $second_level->attributes()->id, "<br>"; echo ((float)$second_level->attributes()->width) * 10, "<br>"; echo ((float)$second_level->attributes()->height) * 10, "<br>"; }

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)
8.3.40.0140.00718.84
8.3.30.0160.00020.59
8.3.20.0040.00420.54
8.3.10.0000.00822.30
8.3.00.0090.00022.56
8.2.170.0170.00322.96
8.2.160.0070.00722.38
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.81
8.2.110.0090.00022.36
8.2.100.0040.00818.03
8.2.90.0050.00319.42
8.2.80.0040.00419.53
8.2.70.0080.00017.75
8.2.60.0080.00018.18
8.2.50.0000.00818.07
8.2.40.0000.00818.34
8.2.30.0060.00318.21
8.2.20.0040.00417.85
8.2.10.0040.00417.76
8.2.00.0110.00017.84
8.1.270.0040.00424.66
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0090.00023.97
8.1.230.0080.00319.38
8.1.220.0040.00417.79
8.1.210.0030.00618.77
8.1.200.0100.00017.48
8.1.190.0050.00317.66
8.1.180.0030.00619.14
8.1.170.0000.00818.84
8.1.160.0030.00522.34
8.1.150.0000.00718.73
8.1.140.0040.00417.71
8.1.130.0080.00017.93
8.1.120.0020.00517.49
8.1.110.0040.00417.55
8.1.100.0050.00217.52
8.1.90.0000.00717.59
8.1.80.0030.00417.71
8.1.70.0030.00317.61
8.1.60.0030.00617.76
8.1.50.0000.00717.77
8.1.40.0060.00317.63
8.1.30.0040.00417.86
8.1.20.0030.00517.93
8.1.10.0040.00417.68
8.1.00.0040.00417.79
8.0.300.0000.00718.77
8.0.290.0040.00417.29
8.0.280.0000.00818.60
8.0.270.0070.00017.46
8.0.260.0000.00617.02
8.0.250.0030.00317.16
8.0.240.0050.00317.09
8.0.230.0000.00717.04
8.0.220.0000.00717.14
8.0.210.0050.00316.98
8.0.200.0030.00317.18
8.0.190.0070.00017.13
8.0.180.0040.00417.13
8.0.170.0040.00416.97
8.0.160.0000.00717.18
8.0.150.0030.00316.91
8.0.140.0040.00417.07
8.0.130.0050.00013.61
8.0.120.0030.00617.07
8.0.110.0040.00417.10
8.0.100.0040.00416.96
8.0.90.0030.00517.08
8.0.80.0100.01317.08
8.0.70.0030.00517.16
8.0.60.0040.00417.08
8.0.50.0040.00417.11
8.0.30.0130.00517.26
8.0.20.0130.00617.57
8.0.10.0000.00717.14
8.0.00.0130.00917.11
7.4.330.0000.00715.00
7.4.320.0000.00616.63
7.4.300.0000.00616.71
7.4.290.0000.00716.66
7.4.280.0000.00716.80
7.4.270.0030.00316.65
7.4.260.0040.00416.70
7.4.250.0040.00416.69
7.4.240.0040.00316.82
7.4.230.0000.00716.48
7.4.220.0110.00716.85
7.4.210.0080.00716.82
7.4.200.0000.00816.91
7.4.190.0000.00716.80
7.4.160.0130.00316.85
7.4.150.0030.01417.40
7.4.140.0090.01117.86
7.4.130.0100.00916.77
7.4.120.0130.00516.67
7.4.110.0060.01116.70
7.4.100.0150.00416.66
7.4.90.0140.00716.82
7.4.80.0120.01219.39
7.4.70.0070.01016.79
7.4.60.0160.00616.77
7.4.50.0030.00516.73
7.4.40.0070.00722.77
7.4.30.0060.01016.59
7.4.00.0030.01415.13
7.3.330.0050.00013.30
7.3.320.0070.00013.11
7.3.310.0030.00316.46
7.3.300.0030.00316.40
7.3.290.0110.00416.41
7.3.280.0080.01016.45
7.3.270.0150.00317.40
7.3.260.0100.01016.34
7.3.250.0150.00616.56
7.3.240.0130.00716.70
7.3.230.0130.00316.59
7.3.210.0100.01016.73
7.3.200.0110.00719.39
7.3.190.0120.00916.62
7.3.180.0150.00016.59
7.3.170.0100.00716.48
7.3.160.0090.00616.52
7.3.120.0120.00315.18
7.3.10.0060.00816.39
7.3.00.0040.00916.46
7.2.330.0160.00316.91
7.2.320.0100.00717.03
7.2.310.0030.01416.72
7.2.300.0070.01116.59
7.2.290.0060.01616.97
7.2.130.0030.01016.64
7.2.120.0100.00616.97
7.2.110.0100.00516.98
7.2.100.0040.00816.77
7.2.90.0050.00616.68
7.2.80.0060.00816.88
7.2.70.0070.00916.88
7.2.60.0040.00917.00
7.2.50.0100.00517.07
7.2.40.0100.00917.00
7.2.30.0080.00517.01
7.2.20.0080.00816.97
7.2.10.0060.00917.01
7.2.00.0070.00617.47
7.1.250.0060.01015.77
7.1.230.0000.01215.45
7.1.220.0090.00015.65
7.1.210.0120.00315.84
7.1.200.0070.00715.86
7.1.190.0050.00515.81
7.1.180.0040.00415.52
7.1.170.0080.00415.63
7.1.160.0070.00315.73
7.1.150.0040.00815.75
7.1.140.0100.00315.71
7.1.130.0100.00315.73
7.1.120.0030.00715.81
7.1.110.0030.01015.71
7.1.100.0070.01116.70
7.1.90.0030.01015.81
7.1.80.0040.00415.77
7.1.70.0030.01116.47
7.1.60.0100.00917.61
7.1.50.0050.00816.42
7.1.40.2490.00015.87
7.1.30.0100.00315.85
7.1.20.0090.00415.98
7.1.10.0080.00315.68
7.1.00.0070.02019.14
7.0.310.0000.01215.21
7.0.300.0060.00315.44
7.0.290.0030.01015.43
7.0.280.0100.00315.42
7.0.270.0100.00315.35
7.0.260.0100.00315.34
7.0.250.0070.00715.38
7.0.240.0070.00415.37
7.0.230.0080.00415.41
7.0.220.0060.00615.37
7.0.210.0110.00315.54
7.0.200.0050.00515.99
7.0.190.0030.00715.52
7.0.180.0060.00615.58
7.0.170.0060.00615.71
7.0.160.0040.00715.37
7.0.150.0000.00815.64
7.0.140.0010.04118.77
7.0.130.0100.00415.66
7.0.120.0110.00015.46
7.0.110.0130.00315.44
7.0.100.0090.04017.77
7.0.90.0090.03317.69
7.0.80.0080.04517.60
7.0.70.0000.05517.73
7.0.60.0090.04017.66
7.0.50.0100.04217.91
7.0.40.0090.04716.89
7.0.30.0070.03716.84
7.0.20.0110.03816.75
7.0.10.0180.03516.87
7.0.00.0060.04516.76
5.6.380.0070.00714.78
5.6.370.0000.01314.34
5.6.360.0000.01214.36
5.6.350.0040.00714.17
5.6.340.0030.01014.27
5.6.330.0000.01414.49
5.6.320.0060.00614.56
5.6.310.0060.00314.36
5.6.300.0070.00714.03
5.6.290.0030.00714.14
5.6.280.0050.03917.83
5.6.270.0100.00314.79
5.6.260.0120.00014.14
5.6.250.0110.03217.51
5.6.240.0010.04917.28
5.6.230.0090.04217.51
5.6.220.0140.03417.56
5.6.210.0070.04417.51
5.6.200.0100.04017.62
5.6.190.0130.03817.60
5.6.180.0090.02517.74
5.6.170.0060.04517.69
5.6.160.0060.04617.60
5.6.150.0080.04517.80
5.6.140.0020.03317.75
5.6.130.0100.03717.72
5.6.120.0060.04917.66
5.6.110.0070.04517.62
5.6.100.0070.04617.87
5.6.90.0160.03417.87
5.6.80.0120.03017.54
5.6.70.0060.04117.45
5.6.60.0120.03717.23
5.6.50.0060.04617.57
5.6.40.0060.03817.30
5.6.30.0130.02617.24
5.6.20.0100.02017.33
5.6.10.0050.02317.37
5.6.00.0030.02817.38
5.5.380.0110.03615.80
5.5.370.0090.04115.79
5.5.360.0110.04015.76
5.5.350.0060.04415.95
5.5.340.0070.04715.95
5.5.330.0110.03316.07
5.5.320.0110.03516.00
5.5.310.0140.03516.01
5.5.300.0080.03716.01
5.5.290.0110.04215.94
5.5.280.0130.03816.04
5.5.270.0080.03216.07
5.5.260.0070.03816.04
5.5.250.0110.03715.85
5.5.240.0070.03915.54
5.5.230.0110.03715.71
5.5.220.0130.03815.58
5.5.210.0130.03715.79
5.5.200.0080.04215.76
5.5.190.0090.02015.62
5.5.180.0080.01815.59
5.5.170.0090.00614.43
5.5.160.0070.02015.78
5.5.150.0090.02215.69
5.5.140.0030.02315.78
5.5.130.0060.02015.61
5.5.120.0030.02315.52
5.5.110.0060.02315.62
5.5.100.0070.04015.57
5.5.90.0040.03115.58
5.5.80.0070.04215.62
5.5.70.0090.03815.57
5.5.60.0040.02215.48
5.5.50.0120.02615.59
5.5.40.0070.02015.39
5.5.30.0070.02215.45
5.5.20.0050.04015.63
5.5.10.0120.01815.57
5.5.00.0100.01815.61
5.4.450.0050.04415.31
5.4.440.0110.04215.39
5.4.430.0070.04115.29
5.4.420.0050.04215.45
5.4.410.0120.03715.06
5.4.400.0090.02715.13
5.4.390.0090.04015.11
5.4.380.0070.04014.96
5.4.370.0070.04214.85
5.4.360.0080.03814.97
5.4.350.0060.02014.99
5.4.340.0050.02115.19
5.4.330.0040.00910.98
5.4.320.0060.02015.17
5.4.310.0090.01915.21
5.4.300.0080.02315.10
5.4.290.0050.02215.12
5.4.280.0000.02615.06
5.4.270.0020.02215.11
5.4.260.0050.02914.96
5.4.250.0080.02715.02
5.4.240.0020.03915.21
5.4.230.0070.02315.05
5.4.220.0040.02115.06
5.4.210.0050.01815.13
5.4.200.0050.03314.89
5.4.190.0060.02215.16
5.4.180.0020.02214.94
5.4.170.0050.03015.00
5.4.160.0030.02114.90
5.4.150.0110.03515.15
5.4.140.0020.03113.76
5.4.130.0030.04313.70
5.4.120.0110.01713.66
5.4.110.0060.02513.81
5.4.100.0030.02313.80
5.4.90.0030.02013.84
5.4.80.0060.01913.92
5.4.70.0080.01713.70
5.4.60.0050.01913.63
5.4.50.0000.02513.78
5.4.40.0090.01513.79
5.4.30.0040.02213.81
5.4.20.0050.02013.80
5.4.10.0050.02213.72
5.4.00.0030.02113.39
5.3.290.0110.02712.69
5.3.280.0050.01812.55
5.3.270.0050.02112.53
5.3.260.0080.01612.60
5.3.250.0080.01712.54
5.3.240.0050.02212.56
5.3.230.0080.01912.54
5.3.220.0040.02112.49
5.3.210.0060.02012.40
5.3.200.0090.02612.58
5.3.190.0070.03312.36
5.3.180.0090.01712.53
5.3.170.0030.02212.63
5.3.160.0040.02112.51
5.3.150.0040.02212.54
5.3.140.0100.01512.59
5.3.130.0050.04012.38
5.3.120.0040.02112.46
5.3.110.0070.02412.59
5.3.100.0040.02112.23
5.3.90.0070.03012.30
5.3.80.0070.03012.14
5.3.70.0060.03712.20
5.3.60.0040.04412.29
5.3.50.0040.04012.27
5.3.40.0070.03012.20
5.3.30.0040.03812.20
5.3.20.0060.03612.09
5.3.10.0100.03511.97
5.3.00.0070.03711.86
5.2.170.0030.03511.04
5.2.160.0080.02511.04
5.2.150.0040.02111.06
5.2.140.0080.03011.03
5.2.130.0070.02711.03
5.2.120.0090.02611.04
5.2.110.0040.03211.06
5.2.100.0060.03011.00
5.2.90.0050.03211.03
5.2.80.0060.02810.85
5.2.70.0030.03310.89
5.2.60.0050.03010.78
5.2.50.0090.02811.02
5.2.40.0070.02011.01
5.2.30.0070.03210.92
5.2.20.0070.03210.97
5.2.10.0050.03310.95
5.2.00.0050.02810.88
5.1.60.0060.01810.59
5.1.50.0030.03110.59
5.1.40.0070.03010.59
5.1.30.0050.03210.59
5.1.20.0090.02710.61
5.1.10.0030.02210.64
5.1.00.0050.02710.59
5.0.50.0030.01610.59
5.0.40.0060.02010.59
5.0.30.0020.03510.59
5.0.20.0070.02210.59
5.0.10.0070.02210.59
5.0.00.0030.03510.59
4.4.90.0020.01910.59
4.4.80.0050.01810.59
4.4.70.0030.01910.59
4.4.60.0030.01910.59
4.4.50.0040.01810.59
4.4.40.0030.02310.59
4.4.30.0010.01510.59
4.4.20.0020.02110.59
4.4.10.0000.02210.59
4.4.00.0060.02810.59
4.3.110.0040.01210.59
4.3.100.0030.01810.59
4.3.90.0030.01810.59
4.3.80.0040.01510.59
4.3.70.0000.01910.59
4.3.60.0030.01810.59
4.3.50.0060.01710.59
4.3.40.0030.02510.59
4.3.30.0060.01510.59
4.3.20.0030.01810.59
4.3.10.0030.01210.59
4.3.00.0020.01510.59

preferences:
50.07 ms | 400 KiB | 5 Q