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)
8.3.40.0110.00318.83
8.3.30.0070.00718.84
8.3.20.0030.00518.83
8.3.10.0060.00320.65
8.3.00.0040.00417.63
8.2.170.0090.00622.96
8.2.160.0100.00722.33
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.95
8.2.110.0070.00321.14
8.2.100.0050.00518.03
8.2.90.0080.00019.38
8.2.80.0040.00418.05
8.2.70.0000.00917.63
8.2.60.0040.00418.13
8.2.50.0000.00818.07
8.2.40.0060.00318.47
8.2.30.0070.00018.15
8.2.20.0030.00617.86
8.2.10.0000.00817.93
8.2.00.0020.00517.88
8.1.270.0080.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00421.00
8.1.230.0060.00621.13
8.1.220.0050.00317.91
8.1.210.0050.00319.04
8.1.200.0060.00317.61
8.1.190.0000.00917.52
8.1.180.0000.00818.10
8.1.170.0040.00419.00
8.1.160.0040.00419.15
8.1.150.0000.00718.80
8.1.140.0000.00717.68
8.1.130.0030.00318.06
8.1.120.0070.00017.62
8.1.110.0000.00817.59
8.1.100.0040.00417.52
8.1.90.0000.00717.59
8.1.80.0000.00717.73
8.1.70.0000.00717.66
8.1.60.0000.00817.84
8.1.50.0040.00417.73
8.1.40.0000.00817.65
8.1.30.0080.00017.92
8.1.20.0080.00017.79
8.1.10.0030.00517.73
8.1.00.0030.00517.75
8.0.300.0000.00720.10
8.0.290.0040.00416.88
8.0.280.0030.00318.59
8.0.270.0070.00017.50
8.0.260.0000.00716.91
8.0.250.0070.00017.20
8.0.240.0000.00817.18
8.0.230.0050.00217.20
8.0.220.0040.00417.00
8.0.210.0040.00417.13
8.0.200.0070.00017.20
8.0.190.0000.00717.02
8.0.180.0070.00017.00
8.0.170.0040.00717.16
8.0.160.0030.00317.15
8.0.150.0000.00816.93
8.0.140.0030.00816.92
8.0.130.0050.00013.56
8.0.120.0040.00417.08
8.0.110.0000.00816.91
8.0.100.0030.00517.13
8.0.90.0050.00217.04
8.0.80.0060.00916.99
8.0.70.0030.00516.91
8.0.60.0040.00417.04
8.0.50.0040.00417.13
8.0.30.0120.00817.05
8.0.20.0050.01317.44
8.0.10.0070.00017.28
8.0.00.0130.01017.19
7.4.330.0000.00613.29
7.4.320.0030.00316.70
7.4.300.0000.00616.66
7.4.290.0030.00316.61
7.4.280.0090.00016.80
7.4.270.0030.00316.80
7.4.260.0000.00513.46
7.4.250.0040.00416.89
7.4.240.0070.00016.78
7.4.230.0000.00716.62
7.4.220.0090.01516.60
7.4.210.0090.00616.79
7.4.200.0000.00716.70
7.4.190.0000.00716.96
7.4.160.0120.00316.70
7.4.150.0130.01316.82
7.4.140.0080.01216.66
7.4.130.0110.00816.62
7.4.120.0040.01316.65
7.4.110.0080.01116.73
7.4.100.0160.00316.75
7.4.90.0060.01216.73
7.4.80.0100.00916.77
7.4.70.0090.01216.54
7.4.60.0030.01416.69
7.4.50.0090.00016.68
7.4.40.0070.01016.41
7.4.30.0100.00616.73
7.4.00.0060.00915.08
7.3.330.0000.00613.13
7.3.320.0000.00613.30
7.3.310.0000.00716.46
7.3.300.0000.00716.23
7.3.290.0130.00616.47
7.3.280.0070.00916.38
7.3.270.0070.01016.66
7.3.260.0090.00916.47
7.3.250.0130.00616.40
7.3.240.0060.01616.48
7.3.230.0160.00616.48
7.3.210.0130.00416.38
7.3.200.0090.00919.39
7.3.190.0140.00616.63
7.3.180.0100.00716.53
7.3.170.0080.01216.49
7.3.160.0110.00716.51
7.3.120.0040.00814.75
7.2.330.0100.01316.99
7.2.320.0140.00316.88
7.2.310.0170.00717.01
7.2.300.0190.00316.87
7.2.290.0130.00316.78
7.2.00.0090.00919.71
7.1.100.0000.01118.18
7.1.70.0030.00717.32
7.1.60.0150.00919.40
7.1.50.0130.00916.82
7.1.00.0030.07022.43
7.0.200.0370.00014.57
7.0.140.0030.07322.13
7.0.120.0030.07322.12
7.0.60.0170.07719.87
7.0.50.0070.04017.96
7.0.40.0070.05720.12
7.0.30.0270.06020.33
7.0.20.0270.04720.31
7.0.10.0300.07720.25
7.0.00.0130.04720.19
5.6.210.0070.07020.86
5.6.200.0100.08318.29
5.6.190.0100.08320.63
5.6.180.0330.04320.77
5.6.170.0230.04320.68
5.6.160.0030.04320.46
5.6.150.0070.08718.26
5.6.140.0100.04318.21
5.6.130.0000.04718.24
5.6.120.0000.04721.20
5.6.110.0070.07321.16
5.6.100.0200.05721.02
5.6.90.0070.04021.10
5.6.80.0170.07320.50
5.6.70.2070.03320.55
5.5.350.0270.08020.54
5.5.340.0070.07318.10
5.5.330.0100.08720.28
5.5.320.0230.06020.59
5.5.310.0230.07020.45
5.5.300.0030.04018.04
5.5.290.0130.04018.08
5.5.280.0100.07320.91
5.5.270.0030.07320.80
5.5.260.0100.08020.93
5.5.250.0070.08720.82
5.5.240.0030.08020.39
5.4.450.0100.05319.56
5.4.440.0070.04019.33
5.4.430.0030.04319.54
5.4.420.0030.04319.20
5.4.410.0030.04019.41
5.4.400.0070.07318.86
5.4.390.0070.07319.21
5.4.380.0070.07718.86
5.4.370.0100.04019.17
5.4.360.0100.03319.25
5.4.350.0070.05719.23
5.4.340.0070.04319.27
5.4.320.0000.05318.87
5.4.310.0100.03319.22
5.4.300.0030.04018.89
5.4.290.0030.04018.89
5.4.280.0070.03718.88
5.4.270.0130.06018.98
5.4.260.0070.04319.38
5.4.250.0030.07318.87
5.4.240.0100.07019.21
5.4.230.0030.03719.21
5.4.220.0100.07719.37
5.4.210.0070.04319.07
5.4.200.0000.04019.21
5.4.190.0070.08018.87
5.4.180.0130.07319.18
5.4.170.0130.03719.08
5.4.160.0100.05318.98
5.4.150.0070.04319.36
5.4.140.0030.07016.42
5.4.130.0000.05016.40
5.4.120.0030.07316.45
5.4.110.0070.07316.45
5.4.100.0200.06316.53
5.4.90.0070.07316.45
5.4.80.0000.06016.38
5.4.70.0130.07016.48
5.4.60.0070.04316.46
5.4.50.0100.06716.38
5.4.40.0100.07016.50
5.4.30.0030.05716.46
5.4.20.0030.06016.40
5.4.10.0100.04016.45
5.4.00.0100.06016.05
5.3.290.0030.04314.75
5.3.280.0030.04314.61
5.3.270.0000.04714.73
5.3.260.0130.03714.58
5.3.250.0070.07014.64
5.3.240.0130.07014.71
5.3.230.0030.08714.76
5.3.220.0100.07314.59
5.3.210.0070.05014.64
5.3.200.0170.05314.52
5.3.190.0070.07714.43
5.3.180.0070.05714.66
5.3.170.0070.07314.52
5.3.160.0070.07314.56
5.3.150.0130.06014.54
5.3.140.0130.04314.67
5.3.130.0100.05714.56
5.3.120.0100.07314.54
5.3.110.0100.05714.68
5.3.100.0100.07014.04
5.3.90.0070.06714.02
5.3.80.0100.05314.09
5.3.70.0100.06314.10
5.3.60.0070.07714.11
5.3.50.0030.07714.02
5.3.40.0200.05713.86
5.3.30.0070.05013.91
5.3.20.0070.06013.76
5.3.10.0070.03713.52
5.3.00.0070.04313.66
5.2.170.0070.05311.11
5.2.160.0000.05711.29
5.2.150.0100.05011.37
5.2.140.0070.05011.09
5.2.130.0070.06011.16
5.2.120.0100.06011.02
5.2.110.0100.02711.13
5.2.100.0030.04311.18
5.2.90.0070.04011.16
5.2.80.0070.05711.15
5.2.70.0000.03711.04
5.2.60.0100.03711.08
5.2.50.0030.05311.14
5.2.40.0130.03010.95
5.2.30.0100.05711.10
5.2.20.0100.05310.92
5.2.10.0030.06310.84
5.2.00.0000.03010.73
5.1.60.0000.03010.12
5.1.50.0030.03010.11
5.1.40.0030.0539.95
5.1.30.0030.04010.45
5.1.20.0030.04310.45
5.1.10.0030.05710.14
5.1.00.0070.03710.20
5.0.50.0000.0508.63
5.0.40.0070.0338.52
5.0.30.0100.0378.35
5.0.20.0000.0308.31
5.0.10.0030.0238.29
5.0.00.0070.0638.29
4.4.90.0030.0338.02
4.4.80.0070.0278.02
4.4.70.0030.0278.02
4.4.60.0000.0238.02
4.4.50.0030.0138.02
4.4.40.0030.0508.02
4.4.30.0000.0208.02
4.4.20.0030.0308.02
4.4.10.0070.0308.02
4.4.00.0000.0608.02
4.3.110.0030.0278.02
4.3.100.0030.0308.02
4.3.90.0000.0378.02
4.3.80.0000.0578.02
4.3.70.0000.0208.02
4.3.60.0000.0378.02
4.3.50.0000.0278.02
4.3.40.0100.0508.02
4.3.30.0000.0278.02
4.3.20.0000.0408.02
4.3.10.0000.0378.02
4.3.00.0000.0378.02

preferences:
42.23 ms | 400 KiB | 5 Q