Online PHP editor | perf for SMLQB

<?php function parseCSS($rawText) { $matches = array(); $selections = preg_match_all('/\/\* customize_(.+?) \*\/(.+?)\/\* customize_\1 \*\//s',$rawText,$matches); if (!$selections) return array(); $realMatches = array(); foreach($matches[1] as $key => $val) { $elements = array(); $realMatches[$val] = array(); preg_match_all('/([a-z\-]+?)[\s\t]*:(.+?);/s',$matches[2][$key],$elements); foreach ($elements[1] as $k => $v) { $realMatches[$val][] = array($v,trim($elements[2][$k])); } } return $realMatches; } function replaceTokensWithMap($map,$input) { foreach ($map as $key => $tokens) { $css = ""; foreach ($tokens as $token) { $css .= implode(':',$token).";" } $input = preg_replace("/\/\* customize_$key \*\/.+?\/\* customize_$key \*\//",$input); } return $input; } $css = ' /* colors * 73880b dark green * f4ffd2 light green * 69ab2b bright green (links & headers) * daf095 med green sidebar backgrounds, header nav * 50AAB5 blue for hovers.. */ /* HTML Tag Redefinition */ html, body { height: 100%; font-family:Arial, Helvetica, sans-serif; } body { padding: 0px; margin: 0px; background: #fff url(images/footer_grass.jpg) repeat-x fixed left bottom; } img { border: 0px } a { cursor:pointer } /* Page Structure / Navigation */ #page { width:800px; margin: auto; background-color:#f4ffd2; height: auto !important; height:100%; min-height:100%; position:relative; background:url(images/central_columns_bg.jpg) repeat-y top left; } #page.sidebar-left { background:url(images/central_left_columns_bg.jpg) repeat-y top left; } #page #header { position:relative; height:100px; background: url(images/header_bg.jpg) repeat-x top left #73880b; padding:15px; } #page #header #logo { color:#fff; font-size:32px; line-height: auto; padding: 0px; margin:0; cursor:pointer; position:absolute; bottom:15px; left: 15px; width:308px; overflow:visible; } #page #header #logo a { /* customize_header_logo */ color: #ffffff; /* customize_header_logo */ /* customize_header_logo_text */ font: normal bold 32px Arial; /* customize_header_logo_text */ text-decoration:none; } #page #header #logo p{ display:inline; line-height:inherit; font-size:inherit; padding:inherit; margin:inherit; color:inherit } #page #header ul.nav-header { list-style:none; margin:0px; float: right; padding:0px; z-index:2; overflow:visible; } #page #header ul.nav-header li { float:left; padding:2px 0px; margin-left:24px; margin-bottom: 0px; /* customize_header_link_text */ color:#daf095; /* customize_header_link_text */ font-size:14px; letter-spacing:1.5px; margin-top:0px } #page #header ul.nav-header li a, #page #header ul.nav-header li a:hover { text-decoration:none; color:#daf095 } #page #header ul.nav-header li.nav-selected { font-weight:bold; } /* #page #header #header-area { position:relative; height:75px; } */ #page #header #header-area { position: absolute; bottom: 15px; right: 15px; width: 462px; } #page #homeHeader { background: url(images/home_header.jpg) top left no-repeat; min-height:192px; } #page #homeHeader, #page #pageHeader { margin:0; padding:0; position:relative; } #page #central { clear:both; padding-bottom:30px; /* for footer */ } #page.no-sidebar { background-image: none !important; background-color:#f4ffd2; } /* body & sidebar */ #page #central #body { float:left; text-align:left; width:542px; padding:15px; /* customize_background */ background-color:"#f4ffd2"; border-color : red; /* customize_background */ } #page #central #sidebar { float:right; width:198px; padding:15px 15px 30px 15px; background: #daf095; } #page.sidebar-left #central #sidebar { float:left; width: 94px } #page.sidebar-left #central #body { float:right; width: 646px; padding: 15px; } #page.no-sidebar #body { float: none !important; width: auto !important } #page #central #sidebar p { line-height:24px } #page #central #sidebar ul.nav { list-style:none; margin-left:0px; padding:0px; padding-left:0; font-size:11px; } #page #central #sidebar ul.nav li { margin-bottom:10px; } #page #central #sidebar ul.nav a { text-decoration:none; color:#69ab2b } #page #central #sidebar ul.nav a.nav-selected { font-weight: bold } #page #central #sidebar ul.nav a:hover { text-decoration:underline } #page #central #sidebar ul.nav ul { list-style:none; margin-left:5px; padding:0px; margin-top:10px; } #page #central #sidebar ul.nav ul li { padding-left: 5px; margin: 0; border-left: 1px solid #69ab2b; } #page #central #sidebar ul.nav ul li ul li { list-style:square inside; padding-left:0; } #page #central #sidebar ul.nav ul li ul li { border:none; } #page #footer { height:10px; line-height:10px; background:url(images/footer_bg.jpg) repeat-x; clear:both; color:#daf095; font-size:10px; text-align:center; padding:10px 0 10px 0; position:absolute; bottom:0; width:100% } #page #footer a { color:#daf095; text-decoration:none; } span.sign-in {margin-left: 20px} #page #footer span.powered-by { float:right; margin-right:20px;} /* MISC STYLES & SHORTCUTS */ div.code { border: 1px solid #ddd; background: #eee; padding: 10px } div.spacer, div.ccm-spacer { clear:both; font-size:1px; line-height:1px } .noTopSpace { margin-top:0px; padding-top:0px } /* customize_miscellaneous */ /* customize_miscellaneous */'; echo replaceTokensWithMap(parseCSS($css),$css);

Version	System time (s)	User time (s)	Memory (MiB)
5.4.17	0.020	0.050	19.21
5.4.16	0.017	0.050	18.95
5.4.15	0.020	0.070	19.17
5.4.14	0.017	0.047	16.43
5.4.13	0.023	0.073	16.34
5.4.12	0.020	0.053	16.36
5.4.11	0.020	0.050	16.60
5.4.10	0.027	0.073	16.31
5.4.9	0.033	0.050	16.60
5.4.8	0.027	0.063	16.40
5.4.7	0.027	0.070	16.60
5.4.6	0.023	0.067	16.17
5.4.5	0.027	0.043	16.33
5.4.4	0.017	0.067	16.16
5.4.3	0.033	0.033	16.42
5.4.2	0.023	0.047	16.53
5.4.1	0.023	0.043	16.23
5.4.0	0.020	0.067	15.75
5.3.27	0.020	0.057	14.51
5.3.26	0.020	0.053	14.54
5.3.25	0.013	0.057	14.70
5.3.24	0.037	0.047	14.54
5.3.23	0.020	0.063	14.57
5.3.22	0.013	0.043	14.50
5.3.21	0.030	0.057	14.63
5.3.20	0.030	0.063	14.50
5.3.19	0.030	0.043	14.59
5.3.18	0.023	0.063	14.79
5.3.17	0.023	0.060	14.65
5.3.16	0.017	0.050	14.69
5.3.15	0.023	0.057	14.66
5.3.14	0.023	0.053	14.56
5.3.13	0.023	0.073	14.53
5.3.12	0.023	0.063	14.47
5.3.11	0.027	0.063	14.46
5.3.10	0.020	0.053	14.12
5.3.9	0.023	0.030	14.04
5.3.8	0.017	0.043	14.04
5.3.7	0.030	0.037	13.94
5.3.6	0.023	0.040	13.94
5.3.5	0.023	0.070	13.86
5.3.4	0.023	0.070	14.07
5.3.3	0.033	0.060	13.95
5.3.2	0.023	0.067	13.78
5.3.1	0.020	0.040	13.59
5.3.0	0.020	0.070	13.87