3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml_str = '<item> <title><![CDATA[...title...]]></title> <link>...url...</link> <description><![CDATA[...title...]]></description> <pubDate>...date...</pubDate> <guid>...link...</guid> </item>'; $xml_data = simplexml_load_string($inter_rss, null, LIBXML_NOCDATA); print_r($xml_data);

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)
8.3.40.0100.00618.86
8.3.30.0100.00318.95
8.3.20.0040.00420.21
8.3.10.0060.00323.39
8.3.00.0050.00319.25
8.2.170.0110.00322.96
8.2.160.0150.00020.18
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00626.16
8.2.120.0020.00522.25
8.2.110.0100.00022.20
8.2.100.0040.00817.78
8.2.90.0050.00317.91
8.2.80.0000.00917.97
8.2.70.0040.00417.63
8.2.60.0040.00417.65
8.2.50.0030.00519.23
8.2.40.0040.00418.02
8.2.30.0040.00417.99
8.2.20.0040.00417.58
8.2.10.0000.00818.11
8.2.00.0120.00017.76
8.1.270.0080.00022.14
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0050.00520.70
8.1.230.0060.00620.89
8.1.220.0040.00417.74
8.1.210.0080.00018.85
8.1.200.0000.00817.23
8.1.190.0000.00817.38
8.1.180.0040.00418.10
8.1.170.0000.00818.53
8.1.160.0000.00821.94
8.1.150.0080.00018.50
8.1.140.0040.00417.43
8.1.130.0000.00717.91
8.1.120.0000.00717.43
8.1.110.0000.00817.37
8.1.100.0040.00417.31
8.1.90.0000.00717.31
8.1.80.0000.00717.35
8.1.70.0000.00717.39
8.1.60.0040.00417.55
8.1.50.0050.00317.33
8.1.40.0040.00417.46
8.1.30.0030.00617.40
8.1.20.0050.00317.65
8.1.10.0070.00017.36
8.1.00.0030.00517.22
8.0.300.0040.00419.90
8.0.290.0000.00716.91
8.0.280.0030.00518.29
8.0.270.0040.00417.19
8.0.260.0030.00317.18
8.0.250.0070.00016.81
8.0.240.0040.00416.94
8.0.230.0000.00717.00
8.0.220.0030.00316.90
8.0.210.0070.00016.75
8.0.200.0040.00416.96
8.0.190.0030.00316.89
8.0.180.0070.00016.83
8.0.170.0050.00316.98
8.0.160.0050.00216.89
8.0.150.0040.00416.86
8.0.140.0080.00016.87
8.0.130.0060.00013.41
8.0.120.0030.00516.86
8.0.110.0000.00716.89
8.0.100.0000.00716.85
8.0.90.0040.00416.90
8.0.80.0040.01116.78
8.0.70.0040.00416.68
8.0.60.0040.00416.89
8.0.50.0080.00016.85
8.0.30.0080.01317.12
8.0.20.0170.01017.40
8.0.10.0040.00416.83
8.0.00.0080.01016.57
7.4.330.0000.00515.00
7.4.320.0050.00316.43
7.4.300.0040.00416.54
7.4.290.0070.00016.34
7.4.280.0100.00016.33
7.4.270.0040.00416.39
7.4.260.0040.00416.54
7.4.250.0040.00416.51
7.4.240.0050.00216.47
7.4.230.0030.00316.42
7.4.220.0000.01716.41
7.4.210.0090.00616.49
7.4.200.0000.00716.29
7.4.190.0000.00716.30
7.4.160.0080.00816.20
7.4.150.0120.00617.40
7.4.140.0070.01117.86
7.4.130.0130.00416.45
7.4.120.0140.00816.42
7.4.110.0090.00916.30
7.4.100.0120.00816.37
7.4.90.0080.00716.38
7.4.80.0060.01319.39
7.4.70.0100.00716.32
7.4.60.0160.00016.39
7.4.50.0030.00516.23
7.4.40.0060.00922.77
7.4.30.0090.00616.25
7.4.00.0040.00714.83
7.3.330.0000.00613.11
7.3.320.0050.00013.08
7.3.310.0070.00016.08
7.3.300.0030.00316.21
7.3.290.0110.00316.20
7.3.280.0090.00916.21
7.3.270.0120.00617.40
7.3.260.0160.00316.54
7.3.250.0120.00816.40
7.3.240.0120.00816.39
7.3.230.0130.00316.41
7.3.210.0060.00916.34
7.3.200.0120.01219.39
7.3.190.0150.00416.15
7.3.180.0090.00616.30
7.3.170.0060.00816.44
7.3.160.0040.01516.14
7.3.120.0070.01014.55
7.2.330.0110.00616.57
7.2.320.0070.01016.66
7.2.310.0090.01216.46
7.2.300.0030.01316.63
7.2.290.0080.00816.29
7.2.60.0040.01116.61
7.2.00.0100.00718.89
7.1.200.0120.00315.47
7.1.100.0130.00317.56
7.1.70.0080.00416.66
7.1.60.0070.01719.33
7.1.50.0070.00716.98
7.1.00.0000.08022.52
7.0.200.0100.00314.46
7.0.140.0030.07322.00
7.0.60.0170.07720.02
7.0.50.0130.05317.81
7.0.40.0000.05020.30
7.0.30.0270.05720.30
7.0.20.0230.04020.18
7.0.10.0070.04320.10
7.0.00.0100.08020.15
5.6.280.0070.06721.04
5.6.210.0030.05020.60
5.6.200.0070.07718.19
5.6.190.0030.04320.66
5.6.180.0370.04320.43
5.6.170.0300.07320.45
5.6.160.0030.06020.49
5.6.150.0130.07718.16
5.6.140.0000.05318.18
5.6.130.0030.05318.24
5.6.120.0000.05020.95
5.6.110.0200.07721.00
5.6.100.0070.03720.98
5.6.90.0130.07320.99
5.6.80.0100.08320.37
5.5.350.2800.03020.48
5.5.340.0030.05017.96
5.5.330.0170.07020.19
5.5.320.0030.04320.52
5.5.310.0330.07320.27
5.5.300.0100.08018.02
5.5.290.0100.07718.03
5.5.280.0100.07020.79
5.5.270.0100.08320.67
5.5.260.0130.07720.70
5.5.250.0100.07720.70
5.5.240.0100.08320.28
5.4.450.0330.03719.55
5.4.440.0330.04319.26
5.4.430.0430.06319.40
5.4.420.0430.05719.41
5.4.410.0530.04719.20
5.4.400.0470.05719.25
5.4.390.0330.04319.09
5.4.380.0570.05318.99
5.4.370.0470.04319.06
5.4.360.0370.04318.99
5.4.350.0530.05319.25
5.4.340.0600.05019.07
5.4.320.0470.07019.25
5.4.310.0400.06319.24
5.4.300.0470.06719.05
5.4.290.0430.07018.94
5.4.280.0530.05718.94
5.4.270.0500.04319.22
5.4.260.0300.04719.25
5.4.250.0470.03319.05
5.4.240.0430.06019.04
5.4.230.0430.06319.21
5.4.220.0400.04019.12
5.4.210.0400.04318.94
5.4.200.0430.06719.07
5.4.190.0300.03719.05
5.4.180.0400.05719.07
5.4.170.0270.04019.24
5.4.160.0300.03718.83
5.4.150.0470.03719.21
5.4.140.0370.04716.30
5.4.130.0370.03016.36
5.4.120.0270.04016.45
5.4.110.0400.05016.46
5.4.100.0300.03716.45
5.4.90.0370.04316.43
5.4.80.0470.03316.24
5.4.70.0430.06016.37
5.4.60.0470.04016.37
5.4.50.0430.06016.09
5.4.40.0500.06716.47
5.4.30.0470.06016.36
5.4.20.0400.03316.36
5.4.10.0300.03716.46
5.4.00.0330.03015.77
5.3.290.0570.06014.64
5.3.280.0370.04314.61
5.3.270.0300.04014.51
5.3.260.0330.05014.56
5.3.250.0370.03714.69
5.3.240.0330.03714.58
5.3.230.0330.03714.57
5.3.220.0330.05314.40
5.3.210.0330.03714.49
5.3.200.0300.04014.46
5.3.190.0430.03714.40
5.3.180.0370.05014.57
5.3.170.0400.04014.57
5.3.160.0470.03714.39
5.3.150.0400.04314.40
5.3.140.0500.03014.55
5.3.130.0500.03714.42
5.3.120.0330.04714.43
5.3.110.0370.03314.45
5.3.100.0400.04013.95
5.3.90.0370.03313.93
5.3.80.0330.03713.94
5.3.70.0400.03713.93
5.3.60.0330.04314.00
5.3.50.0470.04713.99
5.3.40.0370.07313.97
5.3.30.0430.05013.77
5.3.20.0430.06313.65
5.3.10.0570.05013.56
5.3.00.0500.06013.66
5.2.170.0330.04711.24
5.2.160.0430.05311.16
5.2.150.0300.02711.05
5.2.140.0500.05311.04
5.2.130.0430.04711.11
5.2.120.0430.03011.15
5.2.110.0330.04311.05
5.2.100.0430.02010.99
5.2.90.0300.03311.11
5.2.80.0370.05011.04
5.2.70.0300.03311.03
5.2.60.0530.03010.94
5.2.50.0270.03311.05
5.2.40.0270.05310.88
5.2.30.0300.04311.01
5.2.20.0270.04710.82
5.2.10.0370.04710.71
5.2.00.0270.04010.68
5.1.60.0370.0479.93
5.1.50.0330.04310.04
5.1.40.0170.0279.83
5.1.30.0370.04310.35
5.1.20.0230.02710.42
5.1.10.0270.04310.07
5.1.00.0370.02710.11
5.0.50.0130.0278.52
5.0.40.0100.0238.38
5.0.30.0170.0238.38
5.0.20.0130.0208.17
5.0.10.0100.0208.07
5.0.00.0100.0438.20
4.4.90.0270.0237.77
4.4.80.0200.0307.77
4.4.70.0100.0177.77
4.4.60.0170.0237.77
4.4.50.0170.0337.77
4.4.40.0130.0307.77
4.4.30.0100.0237.77
4.4.20.0130.0137.77
4.4.10.0200.0207.77
4.4.00.0100.0277.77
4.3.110.0100.0207.77
4.3.100.0130.0207.77
4.3.90.0100.0177.77
4.3.80.0130.0477.77
4.3.70.0130.0177.77
4.3.60.0130.0307.77
4.3.50.0200.0307.77
4.3.40.0170.0437.77
4.3.30.0070.0237.77
4.3.20.0070.0177.77
4.3.10.0030.0207.77
4.3.00.0070.0277.77

preferences:
44.86 ms | 400 KiB | 5 Q