Online PHP editor | perf for ZUpjX

<?php var $search = array( '/$/', "/\r/", // Non-legal carriage return "/[\n\t]+/", // Newlines and tabs '/[ ]{2,}/', // Runs of spaces, pre-handling '/<script[^>]*>.*?<\/script>/i', // <script>s -- which strip_tags supposedly has problems with '/<style[^>]*>.*?<\/style>/i', // <style>s -- which strip_tags supposedly has problems with //'//', // Comments -- which strip_tags might have problem a with '/<h[123][^>]*>(.*?)<\/h[123]>/i', // H1 - H3 '/<h[456][^>]*>(.*?)<\/h[456]>/ie', // H4 - H6 '/<p[^>]*>/i', // <P> '/<br[^>]*>/i', // <br> '/<b[^>]*>(.*?)<\/b>/i', // <b> '/<strong[^>]*>(.*?)<\/strong>/i', // <strong> '/<i[^>]*>(.*?)<\/i>/i', // <i> '/<em[^>]*>(.*?)<\/em>/i', // <em> '/(<ul[^>]*>|<\/ul>)/i', // <ul> and </ul> '/(<ol[^>]*>|<\/ol>)/i', // <ol> and </ol> '/<li[^>]*>(.*?)<\/li>/i', // <li> and </li> '/<li[^>]*>/i', // <li> // '/<a [^>]*href="(.*?)([^"]+)"[^>]*><\/a>/ie', '/<a [^>]*href="([^"]+)"[^>]*>(.*?)<\/a>/ie', // <a href=""> '/<hr[^>]*>/i', // <hr> '/(<table[^>]*>|<\/table>)/i', // <table> and </table> '/(<tr[^>]*>|<\/tr>)/i', // <tr> and </tr> '/<td[^>]*>(.*?)<\/td>/i', // <td> and </td> '/<th[^>]*>(.*?)<\/th>/i', // <th> and </th> '/&(nbsp|#160);/i', // Non-breaking space '/&(quot|rdquo|ldquo|#8220|#8221|#147|#148);/i', // Double quotes '/&(apos|rsquo|lsquo|#8216|#8217);/i', // Single quotes '/>/i', // Greater-than '/</i', // Less-than '/&(amp|#38);/i', // Ampersand '/&(copy|#169);/i', // Copyright '/&(trade|#8482|#153);/i', // Trademark '/&(reg|#174);/i', // Registered '/&(mdash|#151|#8212);/i', // mdash '/&(ndash|minus|#8211|#8722);/i', // ndash '/&(bull|#149|#8226);/i', // Bullet '/&(pound|#163);/i', // Pound sign '/&(euro|#8364);/i', // Euro sign //'/&[^&;]+;/i', // Unknown/unhandled entities '/&[a-z0-9#]{1,10};/i', // Unknown/unhandled entities '/[ ]{2,}/' // Runs of spaces, post-handling ); /** * List of pattern replacements corresponding to patterns searched. * * @var array $replace * @access public * @see $search */ var $replace = array( '$', '', // Non-legal carriage return ' ', // Newlines and tabs ' ', // Runs of spaces, pre-handling '', // <script>s -- which strip_tags supposedly has problems with '', // <style>s -- which strip_tags supposedly has problems with //'', // Comments -- which strip_tags might have problem a with "\n\n\\1\n\n", // H1 - H3 "ucwords(\"\n\n\\1\n\n\")", // H4 - H6 "\n\n\t", // <P> "\n", // <br> "\\1", // <b> "\\1", // <strong> '_\\1_', // <i> '_\\1_', // <em> "\n\n", // <ul> and </ul> "\n\n", // <ol> and </ol> "\t* \\1\n", // <li> and </li> "\n\t* ", // <li> '$this->_build_link_list("\\1", "\\2")', // <a href=""> "\n-------------------------\n", // <hr> "\n\n", // <table> and </table> "\n", // <tr> and </tr> "\t\t\\1\n", // <td> and </td> "\t\t\\1\n", // <th> and </th> ' ', // Non-breaking space '"', // Double quotes "'", // Single quotes '>', '<', '&', '(c)', '(tm)', '(R)', '--', '-', '*', '▒', 'EUR', // Euro sign. . ? '', // Unknown/unhandled entities ' ' // Runs of spaces, post-handling ); var_dump(preg_replace($search, $replace, "&36;"));

Version	System time (s)	User time (s)	Memory (MiB)
5.4.29	0.011	0.037	12.48
5.4.28	0.007	0.038	12.37
5.4.27	0.009	0.034	12.38
5.4.26	0.010	0.046	12.37
5.4.25	0.013	0.068	12.37
5.4.24	0.009	0.037	12.38
5.4.23	0.004	0.042	12.37
5.4.22	0.007	0.038	12.37
5.4.21	0.004	0.039	12.37
5.4.20	0.009	0.043	12.36
5.4.19	0.006	0.037	12.36
5.4.18	0.004	0.040	12.36
5.4.17	0.015	0.038	12.37
5.4.16	0.009	0.047	12.36
5.4.15	0.011	0.043	12.36
5.4.14	0.007	0.051	12.05
5.4.13	0.009	0.036	12.04
5.4.12	0.013	0.045	12.00
5.4.11	0.011	0.041	12.00
5.4.10	0.009	0.035	12.00
5.4.9	0.009	0.036	12.00
5.4.8	0.004	0.044	12.00
5.4.7	0.007	0.045	11.99
5.4.6	0.006	0.043	11.99
5.4.5	0.007	0.039	11.99
5.4.4	0.009	0.047	11.98
5.4.3	0.008	0.046	11.97
5.4.2	0.009	0.042	11.97
5.4.1	0.007	0.040	11.98
5.4.0	0.004	0.037	11.47
5.3.28	0.008	0.045	12.71
5.3.27	0.007	0.059	12.72
5.3.26	0.008	0.040	12.72
5.3.25	0.018	0.088	12.72
5.3.24	0.017	0.067	12.72
5.3.23	0.009	0.048	12.71
5.3.22	0.008	0.049	12.68
5.3.21	0.003	0.044	12.68
5.3.20	0.007	0.046	12.68
5.3.19	0.005	0.042	12.68
5.3.18	0.006	0.040	12.67
5.3.17	0.007	0.036	12.67
5.3.16	0.006	0.037	12.68
5.3.15	0.006	0.045	12.68
5.3.14	0.010	0.049	12.66
5.3.13	0.005	0.044	12.66
5.3.12	0.007	0.044	12.66
5.3.11	0.003	0.047	12.66
5.3.10	0.005	0.038	12.12
5.3.9	0.004	0.038	12.08
5.3.8	0.004	0.039	12.08
5.3.7	0.008	0.034	12.07
5.3.6	0.009	0.045	12.06
5.3.5	0.007	0.039	12.00
5.3.4	0.016	0.047	12.00
5.3.3	0.012	0.048	11.95
5.3.2	0.011	0.046	11.73
5.3.1	0.008	0.049	11.70
5.3.0	0.006	0.036	11.68