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)
8.3.60.0040.01116.63
8.3.50.0100.00821.98
8.3.40.0120.00318.87
8.3.30.0110.00319.34
8.3.20.0040.00420.51
8.3.10.0080.00023.78
8.3.00.0040.00419.80
8.2.180.0130.01016.88
8.2.170.0070.00722.96
8.2.160.0030.01020.64
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00421.14
8.2.110.0000.00822.46
8.2.100.0040.00718.47
8.2.90.0000.00819.47
8.2.80.0030.00617.97
8.2.70.0030.00617.75
8.2.60.0040.00418.05
8.2.50.0090.00018.07
8.2.40.0040.00418.41
8.2.30.0030.00518.52
8.2.20.0040.00417.79
8.2.10.0050.00218.19
8.2.00.0000.00717.77
8.1.280.0120.00325.92
8.1.270.0070.00723.95
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00322.18
8.1.230.0090.00319.26
8.1.220.0000.00917.91
8.1.210.0080.00018.77
8.1.200.0040.00417.38
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0060.00318.69
8.1.160.0050.00322.27
8.1.150.0040.00418.73
8.1.140.0030.00517.70
8.1.130.0080.00017.94
8.1.120.0070.00017.56
8.1.110.0000.00717.58
8.1.100.0030.00317.73
8.1.90.0030.00317.58
8.1.80.0040.00417.69
8.1.70.0070.00017.71
8.1.60.0040.00417.67
8.1.50.0000.00817.61
8.1.40.0000.00717.77
8.1.30.0030.00617.93
8.1.20.0040.00417.77
8.1.10.0060.00317.84
8.1.00.0000.00817.79
8.0.300.0040.00418.77
8.0.290.0060.00317.00
8.0.280.0030.00318.54
8.0.270.0030.00317.44
8.0.260.0000.00617.38
8.0.250.0040.00417.20
8.0.240.0030.00317.07
8.0.230.0040.00417.04
8.0.220.0050.00317.07
8.0.210.0000.00717.15
8.0.200.0040.00417.20
8.0.190.0040.00417.16
8.0.180.0060.00317.00
8.0.170.0030.00617.02
8.0.160.0000.00717.14
8.0.150.0080.00017.05
8.0.140.0050.00216.98
8.0.130.0050.00013.48
8.0.120.0070.00017.13
8.0.110.0050.00516.91
8.0.100.0080.00016.95
8.0.90.0040.00417.14
8.0.80.0030.01517.09
8.0.70.0040.00417.12
8.0.60.0050.00317.18
8.0.50.0050.00317.02
8.0.30.0000.02017.04
8.0.20.0110.00917.51
8.0.10.0080.00017.23
8.0.00.0090.00816.82
7.4.330.0020.00215.30
7.4.320.0050.00316.73
7.4.300.0060.00016.70
7.4.290.0080.00016.72
7.4.280.0000.00716.76
7.4.270.0000.00716.65
7.4.260.0000.01016.69
7.4.250.0050.00316.68
7.4.240.0000.00716.80
7.4.230.0070.00016.67
7.4.220.0040.01416.71
7.4.210.0130.00716.86
7.4.200.0070.00016.90
7.4.160.0070.01016.72
7.4.150.0060.01817.40
7.4.140.0130.00617.86
7.4.130.0080.00816.64
7.4.120.0050.01316.80
7.4.110.0120.00416.77
7.4.100.0100.00716.87
7.4.90.0060.01316.75
7.4.80.0070.01419.39
7.4.70.0090.01016.73
7.4.60.0140.00316.77
7.4.50.0030.00316.77
7.4.40.0060.01016.74
7.4.30.0030.01316.84
7.4.00.0060.00614.96
7.3.330.0060.00013.12
7.3.320.0030.00313.27
7.3.310.0070.00016.46
7.3.300.0070.00016.48
7.3.290.0110.00416.48
7.3.280.0050.01216.40
7.3.270.0150.00317.40
7.3.260.0060.01216.57
7.3.250.0150.00516.51
7.3.240.0100.00716.51
7.3.230.0060.01016.39
7.3.210.0140.00316.61
7.3.200.0090.00919.39
7.3.190.0060.01116.35
7.3.180.0090.01216.61
7.3.170.0040.01116.68
7.3.160.0070.00816.43
7.3.120.0110.00514.92
7.3.110.0030.01414.63
7.3.100.0090.00614.76
7.3.90.0080.00414.77
7.3.80.0100.00714.96
7.3.70.0120.00315.08
7.3.60.0040.00814.92
7.3.50.0100.00314.86
7.3.40.0000.01114.66
7.3.30.0030.01014.67
7.3.20.0110.00716.65
7.3.10.0070.01116.98
7.3.00.0040.01216.82
7.2.330.0070.01516.99
7.2.320.0100.00816.96
7.2.310.0130.00916.88
7.2.300.0130.00316.67
7.2.290.0040.01216.84
7.2.250.0070.01115.29
7.2.240.0070.01415.21
7.2.230.0070.01015.32
7.2.220.0100.00715.05
7.2.210.0040.01115.31
7.2.200.0030.00915.12
7.2.190.0030.01614.93
7.2.180.0040.00815.02
7.2.170.0000.01015.39
7.2.80.0090.00616.76
7.2.60.0030.01016.93
7.2.00.0180.00819.49
7.1.330.0040.01215.77
7.1.320.0000.01415.82
7.1.310.0070.00715.83
7.1.300.0060.00915.44
7.1.290.0060.00615.61
7.1.280.0110.00015.93
7.1.270.0090.00915.97
7.1.260.0060.00915.71
7.1.200.0070.00715.87
7.1.100.0080.01118.41
7.1.70.0030.00517.14
7.1.60.0080.00317.27
7.1.50.0030.02016.75
7.1.00.0030.07722.55
7.0.200.0030.01316.54
7.0.140.0000.07722.11
7.0.60.0100.07720.13
7.0.50.0100.03717.93
7.0.40.0070.06717.86
7.0.30.0070.07017.76
7.0.20.0100.07717.85
7.0.10.0070.05717.78
7.0.00.0100.04017.82
5.6.280.0000.07721.14
5.6.210.0030.09020.70
5.6.200.0070.07318.31
5.6.190.0100.07318.25
5.6.180.0070.07718.26
5.6.170.0030.07718.34
5.6.160.0070.04718.36
5.6.150.0130.07318.21
5.6.140.0100.07718.25
5.6.130.0130.05318.22
5.6.120.0070.04018.29
5.6.110.0100.07718.25
5.6.100.0070.04018.17
5.6.90.0070.08718.21
5.6.80.0200.05017.65
5.6.70.0030.05317.67
5.6.60.0030.04017.63
5.6.50.0130.05717.68
5.6.40.0030.04017.65
5.6.30.0070.05317.65
5.6.20.0030.05017.54
5.6.10.0130.03717.69
5.6.00.0070.06717.62
5.5.350.0000.08720.44
5.5.340.0100.05718.05
5.5.330.0100.03718.08
5.5.320.0070.07018.09
5.5.310.0070.07018.05
5.5.300.0070.08718.08
5.5.290.0100.07318.05
5.5.280.0070.04018.09
5.5.270.0000.05018.05
5.5.260.0070.04318.13
5.5.250.0000.08717.91
5.5.240.0100.07717.43
5.5.230.0000.04317.39
5.5.220.0100.07317.45
5.5.210.0070.06017.39
5.5.200.0030.04017.41
5.5.190.0070.08017.46
5.5.180.0070.07717.42
5.5.160.0070.05317.47
5.5.150.0100.07317.44
5.5.140.0070.07717.41
5.5.130.0000.05017.43
5.5.120.0100.05317.43
5.5.110.0070.03717.39
5.5.100.0070.06317.30
5.5.90.0070.05017.27
5.5.80.0100.04017.34
5.5.70.0100.05017.29
5.5.60.0130.05717.34
5.5.50.0070.06317.25
5.5.40.0070.07017.22
5.5.30.0130.07017.34
5.5.20.0070.05717.32
5.5.10.0100.07317.35
5.5.00.0070.07017.24
5.4.450.0100.04319.47
5.4.440.0130.07719.49
5.4.430.0030.04019.52
5.4.420.0030.04019.59
5.4.410.0200.05719.42
5.4.400.0070.05719.06
5.4.390.0100.07319.05
5.4.380.0100.03019.05
5.4.370.0130.07019.23
5.4.360.0000.04319.27
5.4.350.0100.07719.27
5.4.340.0200.06319.05
5.4.320.0130.03719.05
5.4.310.0100.07318.90
5.4.300.0000.06319.14
5.4.290.0200.06318.98
5.4.280.0030.08018.89
5.4.270.0070.04319.28
5.4.260.0100.04019.27
5.4.250.0130.04719.25
5.4.240.0070.03719.15
5.4.230.0070.06319.14
5.4.220.0100.07319.05
5.4.210.0130.07319.14
5.4.200.0130.07019.05
5.4.190.0100.05719.18
5.4.180.0030.07019.04
5.4.170.0030.07719.05
5.4.160.0130.06319.17
5.4.150.0030.04019.04
5.4.140.0100.04716.39
5.4.130.0070.04716.50
5.4.120.0000.04716.61
5.4.110.0030.06716.48
5.4.100.0030.07716.47
5.4.90.0100.07016.51
5.4.80.0070.06316.39
5.4.70.0000.07716.38
5.4.60.0130.06316.57
5.4.50.0130.06316.39
5.4.40.0030.05316.38
5.4.30.0070.06716.40
5.4.20.0100.06716.45
5.4.10.0100.06316.39
5.4.00.0070.03715.95
5.3.290.0030.07314.78
5.3.280.0130.05714.66
5.3.270.0100.07314.64
5.3.260.0030.07014.53
5.3.250.0230.06014.62
5.3.240.0070.07314.61
5.3.230.0000.05314.63
5.3.220.0030.04314.47
5.3.210.0070.05014.61
5.3.200.0000.08014.65
5.3.190.0070.07314.61
5.3.180.0100.04314.61
5.3.170.0100.07314.49
5.3.160.0070.06314.61
5.3.150.0100.07314.48
5.3.140.0000.08014.68
5.3.130.0030.06014.55
5.3.120.0100.07014.58
5.3.110.0000.06014.70
5.3.100.0030.06313.94
5.3.90.0100.05714.16
5.3.80.0070.04713.84
5.3.70.0130.05713.92
5.3.60.0000.04013.91
5.3.50.0100.04014.00
5.3.40.0070.07714.01
5.3.30.0030.05314.06
5.3.20.0130.05713.73
5.3.10.0030.05313.69
5.3.00.0000.05313.64
5.2.170.0030.03311.22
5.2.160.0070.03711.20
5.2.150.0070.06011.14
5.2.140.0000.06711.04
5.2.130.0030.04711.18
5.2.120.0100.04311.20
5.2.110.0030.03711.00
5.2.100.0070.04311.03
5.2.90.0070.06011.13
5.2.80.0070.05011.16
5.2.70.0100.05711.18
5.2.60.0000.04711.04
5.2.50.0100.04011.05
5.2.40.0070.04011.17
5.2.30.0100.04310.96
5.2.20.0000.06311.01
5.2.10.0000.03310.96
5.2.00.0030.06010.86
5.1.60.0000.02710.14
5.1.50.0030.05710.10
5.1.40.0030.05310.05
5.1.30.0030.06010.43
5.1.20.0130.04710.45
5.1.10.0100.05310.19
5.1.00.0070.05710.03
5.0.50.0000.0409.36
5.0.40.0070.0439.36
5.0.30.0000.0439.36
5.0.20.0030.0309.36
5.0.10.0000.0379.36
5.0.00.0030.0379.36
4.4.90.0030.0309.36
4.4.80.0000.0379.36
4.4.70.0030.0339.36
4.4.60.0030.0179.36
4.4.50.0030.0139.36
4.4.40.0000.0309.36
4.4.30.0070.0209.36
4.4.20.0030.0339.36
4.4.10.0000.0409.36
4.4.00.0070.0539.36
4.3.110.0030.0379.36
4.3.100.0030.0309.36
4.3.90.0030.0209.36
4.3.80.0030.0509.36
4.3.70.0000.0179.36
4.3.60.0030.0379.36
4.3.50.0000.0339.36
4.3.40.0000.0339.36
4.3.30.0030.0339.36
4.3.20.0000.0279.36
4.3.10.0000.0279.36
4.3.00.0070.0139.36

preferences:
40.26 ms | 401 KiB | 5 Q