3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = '<root><case1><name> </name></case1><case2><name></name></case2><case3><name>ukits</name></case3></root>'; libxml_use_internal_errors(true); $content = simplexml_load_string($xml); if ($content === false) { libxml_clear_errors(); } print_r($content); $content = objectToArray($content); print_r($content); function objectToArray($obj) { if (is_object($obj)) { $obj = (array) $obj; } if (count($obj) == 0) { $obj = ''; } if (is_array($obj)) { $new = array(); foreach ($obj as $key => $val) { $new[$key] = objectToArray($val); } } else { $new = $obj; } return $new; }

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)
8.3.40.0110.00418.69
8.3.30.0040.01118.95
8.3.20.0040.00420.39
8.3.10.0050.00323.78
8.3.00.0000.00823.81
8.2.170.0080.00819.17
8.2.160.0140.00022.96
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00021.33
8.2.120.0040.00426.35
8.2.110.0030.00719.56
8.2.100.0110.00017.97
8.2.90.0060.00319.46
8.2.80.0000.00817.97
8.2.70.0090.00017.88
8.2.60.0030.00518.05
8.2.50.0000.00818.07
8.2.40.0050.00322.40
8.2.30.0000.00820.96
8.2.20.0030.00617.87
8.2.10.0030.00618.18
8.2.00.0030.00618.18
8.1.270.0040.00420.58
8.1.260.0000.00828.09
8.1.250.0110.00428.09
8.1.240.0000.01021.21
8.1.230.0070.00417.64
8.1.220.0000.00818.04
8.1.210.0000.00818.77
8.1.200.0030.00617.60
8.1.190.0090.00017.38
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0000.00721.00
8.1.150.0070.00219.13
8.1.140.0000.00819.81
8.1.130.0000.00717.95
8.1.120.0030.00617.57
8.1.110.0000.00817.63
8.1.100.0000.00717.63
8.1.90.0080.00017.58
8.1.80.0000.00717.68
8.1.70.0070.00017.60
8.1.60.0000.00817.74
8.1.50.0080.00017.64
8.1.40.0090.00017.79
8.1.30.0030.00717.83
8.1.20.0000.00817.86
8.1.10.0000.00817.67
8.1.00.0000.00817.69
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00818.57
8.0.270.0050.00217.42
8.0.260.0070.00017.31
8.0.250.0070.00017.20
8.0.240.0030.00517.25
8.0.230.0000.00717.15
8.0.220.0000.00917.06
8.0.210.0000.00717.08
8.0.200.0030.00317.32
8.0.190.0080.00017.27
8.0.180.0040.00417.23
8.0.170.0000.00817.13
8.0.160.0000.00817.18
8.0.150.0040.00316.98
8.0.140.0000.00817.00
8.0.130.0030.00313.61
8.0.120.0000.00817.01
8.0.110.0040.00417.09
8.0.100.0040.00417.04
8.0.90.0040.00417.23
8.0.80.0130.00317.05
8.0.70.0000.00817.03
8.0.60.0040.00417.25
8.0.50.0050.00317.20
8.0.30.0070.01017.35
8.0.20.0100.00817.42
8.0.10.0050.00217.05
8.0.00.0110.00717.19
7.4.330.0000.00516.86
7.4.320.0000.00616.68
7.4.300.0000.00716.72
7.4.290.0000.00716.79
7.4.280.0030.00516.63
7.4.270.0070.00016.60
7.4.260.0090.00016.73
7.4.250.0000.00716.59
7.4.240.0040.00416.71
7.4.230.0000.00716.72
7.4.220.0070.01916.87
7.4.210.0040.01216.79
7.4.200.0030.00516.85
7.4.160.0000.01616.68
7.4.150.0140.00317.40
7.4.140.0130.00517.86
7.4.130.0140.00516.73
7.4.120.0080.01116.73
7.4.110.0060.01216.81
7.4.100.0100.00716.79
7.4.90.0100.00716.66
7.4.80.0200.00319.39
7.4.70.0090.00916.68
7.4.60.0040.01416.65
7.4.50.0120.00616.67
7.4.40.0090.00916.89
7.4.30.0100.01016.77
7.4.00.0060.01015.14
7.3.330.0000.00513.64
7.3.320.0030.00313.48
7.3.310.0070.00016.66
7.3.300.0000.00716.66
7.3.290.0090.00616.59
7.3.280.0080.01016.61
7.3.270.0190.02617.40
7.3.260.0100.01016.82
7.3.250.0120.00616.71
7.3.240.0100.00816.72
7.3.230.0060.01216.57
7.3.210.0060.01216.84
7.3.200.0070.01116.60
7.3.190.0060.01516.66
7.3.180.0090.00616.55
7.3.170.0030.01316.69
7.3.160.0060.00916.66
7.3.120.0060.01115.09
7.3.110.0100.00814.94
7.3.100.0060.00915.06
7.3.90.0060.00414.96
7.3.80.0070.00914.93
7.3.70.0060.00614.97
7.3.60.0080.00615.16
7.3.50.0040.01114.98
7.3.40.0090.00514.91
7.3.30.0000.01214.77
7.3.20.0090.00316.78
7.3.10.0090.00516.81
7.3.00.0080.00616.64
7.2.330.0000.02516.74
7.2.320.0030.01716.85
7.2.310.0080.00816.89
7.2.300.0060.01216.91
7.2.290.0060.01516.66
7.2.250.0080.01115.29
7.2.240.0090.00915.06
7.2.230.0100.00515.22
7.2.220.0050.00915.12
7.2.210.0050.01215.06
7.2.200.0120.00515.27
7.2.190.0110.00315.12
7.2.180.0040.01115.32
7.2.170.0060.00915.21
7.2.160.0040.01115.00
7.2.150.0110.00417.12
7.2.140.0070.00716.97
7.2.130.0070.00616.96
7.2.120.0090.00516.97
7.2.110.0070.00716.86
7.2.100.0080.00617.03
7.2.90.0060.01016.99
7.2.80.0030.00916.95
7.2.70.0050.00616.93
7.2.60.0120.00216.89
7.2.50.0060.00616.96
7.2.40.0050.00916.97
7.2.30.0100.00517.05
7.2.20.0030.01216.91
7.2.10.0060.00616.81
7.2.00.0050.00817.65
7.1.330.0050.01215.80
7.1.320.0030.01016.03
7.1.310.0080.00515.90
7.1.300.0040.00915.77
7.1.290.0080.00515.96
7.1.280.0070.00715.68
7.1.270.0070.00715.81
7.1.260.0100.00215.88
7.1.250.0030.00615.70
7.1.240.0040.00415.99
7.1.230.0080.00615.74
7.1.220.0060.00615.70
7.1.210.0030.01315.81
7.1.200.0080.00216.06
7.1.190.0060.00615.98
7.1.180.0040.01215.79
7.1.170.0060.00616.10
7.1.160.0040.00416.02
7.1.150.0030.01315.70
7.1.140.0030.00615.89
7.1.130.0110.00015.74
7.1.120.0000.01515.81
7.1.110.0040.01115.89
7.1.100.0050.00717.11
7.1.90.0140.00015.71
7.1.80.0060.00515.94
7.1.70.0020.01016.64
7.1.60.0060.01117.75
7.1.50.0040.01116.37
7.1.40.0070.00716.00
7.1.30.0040.00415.75
7.1.20.0000.00815.85
7.1.10.0090.00615.84
7.1.00.0050.04119.12
7.0.330.0060.00315.66
7.0.320.0040.01115.83
7.0.310.0060.00615.37
7.0.300.0040.01115.44
7.0.290.0040.00815.60
7.0.280.0000.01615.67
7.0.270.0040.01115.54
7.0.260.0040.00715.63
7.0.250.0040.01115.48
7.0.240.0110.00015.32
7.0.230.0060.00915.79
7.0.220.0080.00315.63
7.0.210.0120.00015.56
7.0.200.0050.00616.14
7.0.190.0080.00315.66
7.0.180.0000.01015.60
7.0.170.0030.00915.62
7.0.160.0090.00615.52
7.0.150.0040.01115.66
7.0.140.0070.00715.59
7.0.130.0070.00715.48
7.0.120.0000.01315.58
7.0.110.0070.00715.52
7.0.100.0090.00615.63
7.0.90.0000.01215.56
7.0.80.0000.01015.73
7.0.70.0000.01215.33
7.0.60.0140.03817.79
7.0.50.0050.04716.92
7.0.40.0080.04216.95
7.0.30.0180.04316.96
7.0.20.0080.02817.10
7.0.10.0130.04016.91
7.0.00.0060.04816.93
5.6.400.0090.00614.68
5.6.390.0030.01014.96
5.6.380.0040.00814.90
5.6.370.0080.00514.49
5.6.360.0030.01014.27
5.6.350.0070.00714.46
5.6.340.0030.01014.65
5.6.330.0030.00914.54
5.6.320.0030.01414.64
5.6.310.0030.00615.00
5.6.300.0030.01214.45
5.6.290.0040.01114.54
5.6.280.0070.03317.81
5.6.270.0000.00914.38
5.6.260.0060.01214.59
5.6.250.0120.00614.55
5.6.240.0030.00714.37
5.6.230.0090.00014.45
5.6.220.0030.01114.37
5.6.210.0070.02417.49
5.6.200.0100.03816.43
5.6.190.0070.04317.48
5.6.180.0120.03117.70
5.6.170.0150.02017.64
5.6.160.0040.03917.56
5.6.150.0080.02216.58
5.6.140.0070.03716.32
5.6.130.0090.02216.46
5.6.120.0070.03018.01
5.6.110.0080.04617.76
5.6.100.0100.04517.89
5.6.90.0080.02817.84
5.6.80.0100.04517.51
5.6.70.0080.00414.34
5.6.60.0040.01114.43
5.6.50.0040.00814.16
5.6.40.0000.01114.52
5.6.30.0040.01114.70
5.6.20.0100.01014.50
5.6.10.0040.01514.20
5.6.00.0100.00714.60
5.5.380.0090.00314.47
5.5.370.0090.00314.47
5.5.360.0030.01314.52
5.5.350.0150.04417.49
5.5.340.0080.03716.33
5.5.330.0070.04817.41
5.5.320.0250.03517.61
5.5.310.0130.02517.61
5.5.300.0050.03016.29
5.5.290.0050.04316.34
5.5.280.0070.04217.71
5.5.270.0040.04117.65
5.5.260.0100.04417.75
5.5.250.0030.05017.44
5.5.240.0120.03617.34
5.5.230.0030.00914.51
5.5.220.0000.01014.63
5.5.210.0070.00714.18
5.5.200.0090.00314.51
5.5.190.0100.00714.54
5.5.180.0030.01614.32
5.5.170.0060.01314.48
5.5.160.0120.00614.56
5.5.150.0100.01014.34
5.5.140.0070.00413.99
5.5.130.0070.00714.17
5.5.120.0030.01414.62
5.5.110.0070.01114.05
5.5.100.0110.00714.32
5.5.90.0030.01614.33
5.5.80.0130.00614.62
5.5.70.0060.00614.23
5.5.60.0070.01014.49
5.5.50.0100.00714.30
5.5.40.0070.00414.55
5.5.30.0060.00614.43
5.5.20.0040.01114.50
5.5.10.0090.00614.33
5.5.00.0070.00714.30

preferences:
48.7 ms | 400 KiB | 5 Q