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);

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)
8.3.40.0130.00618.84
8.3.30.0110.00718.84
8.3.20.0040.00420.41
8.3.10.0060.00323.90
8.3.00.0040.00423.73
8.2.170.0120.00319.04
8.2.160.0050.00822.96
8.2.150.0000.00724.18
8.2.140.0030.00524.66
8.2.130.0030.00621.29
8.2.120.0000.00826.35
8.2.110.0000.01121.36
8.2.100.0100.00317.97
8.2.90.0000.00819.34
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0000.00918.05
8.2.50.0030.00518.07
8.2.40.0040.00422.63
8.2.30.0050.00220.72
8.2.20.0000.00817.82
8.2.10.0000.00718.24
8.2.00.0030.00618.30
8.1.270.0060.00320.63
8.1.260.0000.00828.09
8.1.250.0040.00428.09
8.1.240.0000.00920.74
8.1.230.0080.00420.75
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0090.00317.48
8.1.190.0060.00317.35
8.1.180.0060.00318.10
8.1.170.0040.00418.91
8.1.160.0040.00420.84
8.1.150.0100.00019.03
8.1.140.0000.00819.60
8.1.130.0000.00717.88
8.1.120.0060.00317.50
8.1.110.0040.00317.53
8.1.100.0040.00417.67
8.1.90.0000.00717.47
8.1.80.0000.00717.59
8.1.70.0040.00417.58
8.1.60.0040.00417.67
8.1.50.0030.00517.59
8.1.40.0080.00017.55
8.1.30.0080.00417.77
8.1.20.0030.00517.78
8.1.10.0050.00217.60
8.1.00.0000.00917.62
8.0.300.0090.00018.77
8.0.290.0000.00716.88
8.0.280.0000.00718.63
8.0.270.0030.00317.36
8.0.260.0000.00617.23
8.0.250.0030.00317.02
8.0.240.0030.00317.01
8.0.230.0000.00717.00
8.0.220.0000.00716.93
8.0.210.0000.00716.91
8.0.200.0000.00617.04
8.0.190.0000.00717.07
8.0.180.0050.00216.99
8.0.170.0050.00317.02
8.0.160.0070.00016.96
8.0.150.0030.00516.94
8.0.140.0000.00716.95
8.0.130.0030.00313.48
8.0.120.0070.00017.01
8.0.110.0000.00916.99
8.0.100.0040.00416.99
8.0.90.0000.00816.89
8.0.80.0120.00616.93
8.0.70.0000.00816.84
8.0.60.0020.00516.95
8.0.50.0000.00716.87
8.0.30.0130.00517.12
8.0.20.0080.01017.43
8.0.10.0020.00517.01
8.0.00.0110.01116.90
7.4.330.0060.00016.82
7.4.320.0030.00316.63
7.4.300.0030.00316.75
7.4.290.0040.00416.82
7.4.280.0070.00016.70
7.4.270.0030.00316.67
7.4.260.0070.00016.64
7.4.250.0000.00816.76
7.4.240.0040.00416.73
7.4.230.0000.00716.48
7.4.220.0070.01016.80
7.4.210.0060.00916.70
7.4.200.0040.00316.89
7.4.160.0160.00316.83
7.4.150.0150.00317.40
7.4.140.0080.01017.86
7.4.130.0090.00816.60
7.4.120.0100.00816.72
7.4.110.0080.00816.48
7.4.100.0120.01216.70
7.4.90.0090.00916.64
7.4.80.0040.01819.39
7.4.70.0140.00716.72
7.4.60.0160.00016.56
7.4.50.0110.00316.76
7.4.40.0120.00616.50
7.4.30.0110.01116.77
7.4.10.0060.01214.82
7.4.00.0030.01114.98
7.3.330.0000.00513.10
7.3.320.0000.00513.29
7.3.310.0000.00716.31
7.3.300.0000.00716.37
7.3.290.0040.01016.36
7.3.280.0090.01116.37
7.3.270.0040.01317.40
7.3.260.0120.00616.42
7.3.250.0070.01116.50
7.3.240.0100.00916.38
7.3.230.0070.01116.61
7.3.210.0130.01016.55
7.3.200.0090.01116.38
7.3.190.0070.01016.37
7.3.180.0060.00916.33
7.3.170.0120.00416.47
7.3.160.0090.00616.47
7.3.130.0100.00714.86
7.3.120.0030.01414.86
7.3.110.0060.00915.01
7.3.100.0070.01014.64
7.3.90.0000.01414.96
7.3.80.0060.01314.81
7.3.70.0030.00614.66
7.3.60.0110.00314.84
7.3.50.0070.00714.61
7.3.40.0070.00714.57
7.3.30.0120.00414.75
7.3.20.0090.00016.74
7.3.10.0090.00616.56
7.3.00.0080.00416.54
7.2.330.0110.00816.65
7.2.320.0160.00316.66
7.2.310.0070.01016.47
7.2.300.0060.01016.80
7.2.290.0090.00616.82
7.2.260.0070.01115.10
7.2.250.0040.01415.01
7.2.240.0070.00714.80
7.2.230.0070.01415.04
7.2.220.0100.01014.84
7.2.210.0110.00415.21
7.2.200.0030.01414.89
7.2.190.0030.01214.91
7.2.180.0030.01014.64
7.2.170.0040.01114.76
7.2.160.0110.00415.18
7.2.150.0000.01417.03
7.2.140.0070.00416.90
7.2.130.0030.01316.75
7.2.120.0040.01116.81
7.2.110.0070.00716.66
7.2.100.0000.01216.72
7.2.90.0070.00316.85
7.2.80.0000.01616.57
7.2.70.0060.00916.72
7.2.60.0020.01216.69
7.2.50.0090.00616.90
7.2.40.0070.00716.87
7.2.30.0030.01416.89
7.2.20.0100.00316.89
7.2.10.0090.00916.72
7.2.00.0100.00518.26
7.1.330.0100.00015.73
7.1.320.0110.00315.88
7.1.310.0030.01015.64
7.1.300.0030.01015.79
7.1.290.0000.01415.81
7.1.280.0060.00315.66
7.1.270.0100.00615.96
7.1.260.0080.00315.73
7.1.250.0030.01315.65
7.1.240.0110.00315.80
7.1.230.0080.00815.87
7.1.220.0070.00715.75
7.1.210.0000.01115.80
7.1.200.0050.00915.70
7.1.190.0110.00315.70
7.1.180.0100.00315.59
7.1.170.0000.01315.64
7.1.160.0040.00715.89
7.1.150.0100.00715.63
7.1.140.0060.00915.78
7.1.130.0000.01415.68
7.1.120.0040.00715.80
7.1.110.0040.00815.86
7.1.100.0040.00817.02
7.1.90.0070.00715.72
7.1.80.0000.01115.74
7.1.70.0080.00616.41
7.1.60.0090.01017.78
7.1.50.0070.00416.32
7.1.40.0030.00715.70
7.1.30.0000.01015.76
7.1.20.0090.00015.85
7.1.10.0090.00615.79
7.1.00.0050.03918.98
7.0.330.0090.00015.36
7.0.320.0070.00415.23
7.0.310.0070.00715.34
7.0.300.0080.00815.32
7.0.290.0030.00715.07
7.0.280.0000.01115.50
7.0.270.0030.01015.21
7.0.260.0040.00815.31
7.0.250.0030.00915.44
7.0.240.0000.01315.34
7.0.230.0050.00515.61
7.0.220.0040.00815.49
7.0.210.0050.00515.43
7.0.200.0070.00616.03
7.0.190.0000.01615.37
7.0.180.0070.00715.41
7.0.170.0030.01015.50
7.0.160.0000.00915.31
7.0.150.0090.00615.40
7.0.140.0070.01015.49
7.0.130.0110.00315.45
7.0.120.0060.00615.46
7.0.110.0000.01015.61
7.0.100.0030.00715.19
7.0.90.0080.00415.39
7.0.80.0000.01015.59
7.0.70.0080.00815.23
7.0.60.0080.04517.68
7.0.50.0080.02516.77
7.0.40.0110.02617.00
7.0.30.0130.03316.75
7.0.20.0120.02316.83
7.0.10.0070.02316.88
7.0.00.0030.02616.94
5.6.400.0080.00514.46
5.6.390.0040.01114.33
5.6.380.0030.00914.45
5.6.370.0060.01214.20
5.6.360.0030.01013.99
5.6.350.0040.01513.99
5.6.340.0030.00914.54
5.6.330.0070.00714.20
5.6.320.0030.01014.45
5.6.310.0140.00014.12
5.6.300.0030.00914.23
5.6.290.0040.00714.69
5.6.280.0030.02617.59
5.6.270.0070.00914.65
5.6.260.0080.00614.78
5.6.250.0040.01214.17
5.6.240.0070.01014.13
5.6.230.0070.00714.55
5.6.220.0070.00714.16
5.6.210.0050.02417.48
5.6.200.0090.04016.33
5.6.190.0090.02117.42
5.6.180.0130.04317.39
5.6.170.0160.03017.43
5.6.160.0080.04817.52
5.6.150.0080.02016.29
5.6.140.0070.04316.25
5.6.130.0050.02516.42
5.6.120.0050.04717.57
5.6.110.0020.04617.58
5.6.100.0050.04417.66
5.6.90.0050.04617.66
5.6.80.0050.02517.30
5.6.70.0070.00314.17
5.6.60.0000.01314.24
5.6.50.0120.00314.09
5.6.40.0070.00714.32
5.6.30.0060.00314.23
5.6.20.0060.00314.13
5.6.10.0090.00614.01
5.6.00.0080.00414.07
5.5.380.0040.00813.91
5.5.370.0030.01314.14
5.5.360.0030.01014.54
5.5.350.0200.04017.39
5.5.340.0030.02916.22
5.5.330.0030.04417.55
5.5.320.0280.02217.30
5.5.310.0070.03217.30
5.5.300.0040.02616.31
5.5.290.0030.03215.96
5.5.280.0080.04217.62
5.5.270.0060.03017.48
5.5.260.0050.05217.55
5.5.250.0060.04017.43
5.5.240.0160.03817.23
5.5.230.0030.01314.03
5.5.220.0040.01114.14
5.5.210.0090.00614.04
5.5.200.0030.00914.06
5.5.190.0070.00714.06
5.5.180.0070.00714.12
5.5.170.0130.00614.25
5.5.160.0150.00314.00
5.5.150.0030.01014.32
5.5.140.0100.00714.02
5.5.130.0040.01414.28
5.5.120.0070.00413.87
5.5.110.0030.00914.11
5.5.100.0030.00614.06
5.5.90.0090.00314.08
5.5.80.0060.00314.27
5.5.70.0090.00614.02
5.5.60.0090.00614.29
5.5.50.0100.00314.02
5.5.40.0060.00914.13
5.5.30.0030.01514.27
5.5.20.0120.00313.90
5.5.10.0030.00813.92
5.5.00.0030.01014.30

preferences:
50.1 ms | 400 KiB | 5 Q