3v4l.org

run code in 300+ PHP versions simultaneously
<?php function make_links_blank($text) { return preg_replace( array( '/(?(?=<a[^>]*>.+<\/a>) (?:<a[^>]*>.+<\/a>) | ([^="\']?)((?:https?|ftp|bf2|):\/\/[^<> \n\r]+) )/iex', '/<a([^>]*)target="?[^"\']+"?/i', '/<a([^>]+)>/i', '/(^|\s)(www.[^<> \n\r]+)/iex', '/(([_A-Za-z0-9-]+)(\\.[_A-Za-z0-9-]+)*@([A-Za-z0-9-]+) (\\.[A-Za-z0-9-]+)*)/iex' ), array( "stripslashes((strlen('\\2')>0?'\\1<a href=\"\\2\">\\2</a>\\3':'\\0'))", '<a\\1', '<a\\1 target="_blank">', "stripslashes((strlen('\\2')>0?'\\1<a href=\"http://\\2\">\\2</a>\\3':'\\0'))", "stripslashes((strlen('\\2')>0?'<a href=\"mailto:\\0\">\\0</a>':'\\0'))" ), $text ); } echo make_links_blank(http://snoodo.com);

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)
5.4.260.0060.03812.38
5.4.250.0070.03812.38
5.4.240.0040.03812.38
5.4.230.0060.03712.37
5.4.220.0060.03612.38
5.4.210.0070.03412.37
5.4.200.0050.04212.37
5.4.190.0030.04012.37
5.4.180.0070.03412.37
5.4.170.0100.03512.38
5.4.160.0050.03912.38
5.4.150.0070.03612.37
5.4.140.0060.04912.06
5.4.130.0060.04512.04
5.4.120.0060.03412.01
5.4.110.0030.04312.00
5.4.100.0080.03612.00
5.4.90.0050.03812.01
5.4.80.0030.04012.00
5.4.70.0070.04012.00
5.4.60.0060.03412.00
5.4.50.0030.03812.00
5.4.40.0040.03711.98
5.4.30.0050.03611.98
5.4.20.0040.03611.97
5.4.10.0030.04111.98
5.4.00.0090.04811.47
5.3.280.0060.03812.71
5.3.270.0030.04612.72
5.3.260.0050.03912.72
5.3.250.0040.03812.72
5.3.240.0040.03812.72
5.3.230.0060.03612.71
5.3.220.0070.03512.68
5.3.210.0030.04112.68
5.3.200.0040.03812.68
5.3.190.0060.03812.68
5.3.180.0090.03712.67
5.3.170.0030.03912.67
5.3.160.0050.03712.67
5.3.150.0080.03512.68
5.3.140.0060.03512.66
5.3.130.0040.04012.66
5.3.120.0040.04012.66
5.3.110.0060.04012.66
5.3.100.0090.03512.12
5.3.90.0070.04112.09
5.3.80.0060.03912.07
5.3.70.0040.03912.08
5.3.60.0060.04112.07
5.3.50.0050.03712.00
5.3.40.0030.03812.00
5.3.30.0040.03711.94
5.3.20.0040.03611.73
5.3.10.0030.03711.68
5.3.00.0080.03311.67
5.2.170.0020.0339.18
5.2.160.0050.0299.18
5.2.150.0040.0319.18
5.2.140.0030.0319.17
5.2.130.0060.0289.13
5.2.120.0060.0279.13
5.2.110.0040.0299.14
5.2.100.0050.0289.15
5.2.90.0030.0309.14
5.2.80.0060.0289.13
5.2.70.0040.0309.12
5.2.60.0060.0289.08
5.2.50.0040.0309.05
5.2.40.0020.0309.02
5.2.30.0060.0359.00
5.2.20.0060.0339.00
5.2.10.0020.0318.91
5.2.00.0050.0288.76
5.1.60.0040.0238.04
5.1.50.0040.0248.04
5.1.40.0030.0258.03
5.1.30.0030.0278.38
5.1.20.0030.0288.40
5.1.10.0040.0278.13
5.1.00.0020.0288.13
5.0.50.0040.0206.61
5.0.40.0040.0196.46
5.0.30.0030.0326.28
5.0.20.0020.0256.24
5.0.10.0020.0296.21
5.0.00.0030.0326.21
4.4.90.0030.0174.78
4.4.80.0020.0234.75
4.4.70.0020.0154.76
4.4.60.0020.0154.76
4.4.50.0010.0174.77
4.4.40.0000.0284.71
4.4.30.0000.0184.76
4.4.20.0050.0204.85
4.4.10.0060.0184.85
4.4.00.0040.0314.76
4.3.110.0020.0164.67
4.3.100.0020.0164.66
4.3.90.0030.0224.64
4.3.80.0040.0314.58
4.3.70.0020.0184.63
4.3.60.0030.0144.63
4.3.50.0040.0204.63
4.3.40.0020.0254.54
4.3.30.0010.0193.29
4.3.20.0030.0153.27
4.3.10.0040.0143.23
4.3.00.0100.0236.96

preferences:
141.26 ms | 1394 KiB | 7 Q