Online PHP editor | perf for 40L5c

@ 2013-12-26T18:31:54Z

<?php

function slugify($text)
{ 
  if (empty($text))
    return null;


  $text = return strtr(utf8_decode($str), utf8_decode('ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝßàáâãäåæçèéêëìíîïñòóôõöøùúûüýÿĀāĂăĄąĆćĈĉĊċČčĎďĐđĒēĔĕĖėĘęĚěĜĝĞğĠġĢģĤĥĦħĨĩĪīĬĭĮįİıĲĳĴĵĶķĹĺĻļĽľĿŀŁłŃńŅņŇňŉŌōŎŏŐőŒœŔŕŖŗŘřŚśŜŝŞşŠšŢţŤťŦŧŨũŪūŬŭŮůŰűŲųŴŵŶŷŸŹźŻżŽžſƒƠơƯưǍǎǏǐǑǒǓǔǕǖǗǘǙǚǛǜǺǻǼǽǾǿ'), 'AAAAAAAECEEEEIIIIDNOOOOOOUUUUYsaaaaaaaeceeeeiiiinoooooouuuuyyAaAaAaCcCcCcCcDdDdEeEeEeEeEeGgGgGgGgHhHhIiIiIiIiIiIJijJjKkLlLlLlLlllNnNnNnnOoOoOoOEoeRrRrRrSsSsSsSsTtTtTtUuUuUuUuUuUuWwYyYZzZzZzsfOoUuAaIiOoUuUuUuUuUuAaAEaeOo');

  // replace non letter or digits by -
  $text = preg_replace('~[^\\pL\d]+~u', '_', $text);

  // trim
  $text = trim($text, '_');

  // transliterate
  $text = iconv('utf-8', 'us-ascii//TRANSLIT', $text);

  return $text;
}

echo slugify("João dos Santos Videira");

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).

Version	System time (s)	User time (s)	Memory (MiB)
5.4.23	0.011	0.045	12.39
5.4.22	0.010	0.044	12.39
5.4.21	0.025	0.065	12.39
5.4.20	0.011	0.051	12.39
5.4.19	0.011	0.049	12.39
5.4.18	0.009	0.046	12.39
5.4.17	0.015	0.051	12.39
5.4.16	0.010	0.048	12.39
5.4.15	0.014	0.058	12.39
5.4.14	0.012	0.046	12.08
5.4.13	0.014	0.043	12.06
5.4.12	0.010	0.046	12.03
5.4.11	0.020	0.053	12.02
5.4.10	0.012	0.039	12.03
5.4.9	0.008	0.046	12.02
5.4.8	0.014	0.038	12.03
5.4.7	0.018	0.062	12.02
5.4.6	0.010	0.040	12.02
5.4.5	0.011	0.043	12.02
5.4.4	0.010	0.038	12.01
5.4.3	0.011	0.038	12.00
5.4.2	0.011	0.053	12.00
5.4.1	0.007	0.042	12.00
5.4.0	0.013	0.036	11.49
5.3.28	0.012	0.043	12.71
5.3.27	0.008	0.045	12.72
5.3.26	0.013	0.041	12.72
5.3.25	0.008	0.043	12.72
5.3.24	0.017	0.049	12.72
5.3.23	0.013	0.042	12.71
5.3.22	0.012	0.039	12.68
5.3.21	0.013	0.054	12.68
5.3.20	0.011	0.039	12.68
5.3.19	0.012	0.041	12.68
5.3.18	0.011	0.041	12.68
5.3.17	0.010	0.041	12.67
5.3.16	0.011	0.041	12.67
5.3.15	0.013	0.039	12.67
5.3.14	0.010	0.042	12.66
5.3.13	0.014	0.038	12.66
5.3.12	0.012	0.041	12.65
5.3.11	0.008	0.044	12.66
5.3.10	0.010	0.042	12.12
5.3.9	0.010	0.040	12.09
5.3.8	0.012	0.041	12.09
5.3.7	0.018	0.050	12.09
5.3.6	0.012	0.040	12.07
5.3.5	0.010	0.041	12.01
5.3.4	0.016	0.049	12.01
5.3.3	0.010	0.039	11.97
5.3.2	0.011	0.040	11.76
5.3.1	0.012	0.051	11.72
5.3.0	0.009	0.043	11.70

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