-<?php
-/*
- This program is free software; you can redistribute it and/or
- modify it under the terms of the GNU General Public License
- as published by the Free Software Foundation; either version 2
- of the License, or (at your option) any later version.
- (see nucleus/documentation/index.html#license for more info)
-
- History
- -------
- Ver0.3 2007/07/05 average, memory usage (commented out now)
- Ver0.2 2006/05/01 improved by sato(na)
- Ver0.1 2004/03/08 initial release.
-*/
-
-class NP_Benchmark extends NucleusPlugin {
- function getName() { return 'Benchmark'; }
- function getAuthor() { return 'yu + sato(na)'; }
- function getURL() { return 'http://works.datoka.jp/?itemid=224'; }
- function getVersion() { return '0.3'; }
- function getMinNucleusVersion(){ return 330; }
- function getTableList() { return array(); }
- function supportsFeature($w) { return ($w == 'SqlTablePrefix') ? 1 : 0; }
- function getEventList() { return array( 'PreSkinParse','PostSkinParse' ); }
- function getDescription() { return 'Benchmark'; }
- function install() {
- $this->createOption("TeamDisp", "Benchmark for blog team only", "yesno", "yes");
- $this->createOption("AutoStart", "Start benchmark automatically on PreSkinParse", "yesno", "yes");
- $this->createOption("PostSkinParseDisp", "Output on PostSkinParse", "yesno", "no");
- $this->createOption("UseComment", "Use comment tag for output", "yesno", "no");
- $this->createOption("UseSession", "Use session", "yesno", "no");
- }
- function init() {
- global $member, $blogid;
- $this->TeamDisp = ($this->getOption('TeamDisp') == 'yes' and $member->isTeamMember($blogid)) ? TRUE : FALSE;
- if ($this->TeamDisp and $this->getOption('UseSession') == 'yes') session_start();
- }
- function doAction($type) {
- switch ($type) {
- case 'reset':
- session_unset();
- break;
- }
- redirect( serverVar('HTTP_REFERER') );
- }
- function doTemplateVar(&$item, $disp=FALSE){ $this->benchmark($disp); }
- function doSkinVar($skinType, $disp=FALSE) { $this->benchmark($disp); }
- function event_PreSkinParse($data) {
- global $benchmark_start;
- if ($this->getOption('AutoStart') == 'yes') $benchmark_start = microtime();
- }
- function event_PostSkinParse($data) {
- if ($this->getOption('PostSkinParseDisp') == 'yes') $this->benchmark(FALSE);
- }
- function benchmark($disp=FALSE){
- global $benchmark_start, $SQLCount;
-
- if ($this->getOption('TeamDisp') == 'yes' and $this->TeamDisp == FALSE) return;
- if (empty($benchmark_start)) {
- $benchmark_start = microtime();
- return;
- }
-
- list($msec1, $sec1) = explode(' ', $benchmark_start);
- list($msec2, $sec2) = explode(' ', microtime());
- $diff = (float) $sec2 + (float) $msec2 - (float) $sec1 - (float) $msec1;
- if ($this->getOption('UseComment') == 'yes') {
- $pre = '<!--';
- $post = '-->';
- }
- else {
- $pre = '[';
- $post = ']';
- }
- echo $pre;
- echo (int)$SQLCount.'q./'.
- //number_format(memory_get_usage()).'bites/'. // returns apache's process size on xampp/win ...
- number_format($diff, 3).'sec.';
- if ($this->getOption('UseSession') == 'yes') {
- if ( empty($disp) ) $disp = 'default';
- $_SESSION[ $disp ][] = $diff;
- $cnt = count($_SESSION[ $disp ]);
- $avr_sec = number_format(array_sum($_SESSION[ $disp ]) / $cnt, 3);
- echo '/<a href="'. $CONF['ActionURL'] .'?action=plugin&name=Benchmark&type=reset">AVR '.$avr_sec.'sec.('.$cnt.')</a>';
- }
- echo $post;
- }
-}
-
-if( !function_exists('memory_get_usage') )
-{
- function memory_get_usage()
- {
- //If its Windows
- //Tested on Win XP Pro SP2. Should work on Win 2003 Server too
- //Doesn't work for 2000
- //If you need it to work for 2000 look at http://us2.php.net/manual/en/function.memory-get-usage.php#54642
- if ( substr(PHP_OS,0,3) == 'WIN')
- {
- if ( substr( PHP_OS, 0, 3 ) == 'WIN' )
- {
- $output = array();
- exec( 'tasklist /FI "PID eq ' . getmypid() . '" /FO LIST', $output );
- return preg_replace( '/[\D]/', '', $output[5] ) * 1024;
- }
- }else
- {
- //We now assume the OS is UNIX
- //Tested on Mac OS X 10.4.6 and Linux Red Hat Enterprise 4
- //This should work on most UNIX systems
- $pid = getmypid();
- exec("ps -eo%mem,rss,pid | grep $pid", $output);
- $output = explode(" ", $output[0]);
- //rss is given in 1024 byte units
- return $output[1] * 1024;
- }
- }
-}
-
+<?php\r
+/* \r
+ This program is free software; you can redistribute it and/or\r
+ modify it under the terms of the GNU General Public License\r
+ as published by the Free Software Foundation; either version 2\r
+ of the License, or (at your option) any later version.\r
+ (see nucleus/documentation/index.html#license for more info)\r
+ \r
+ NP_Benchmark by yu (http://nucleus.datoka.jp/)\r
+ \r
+ Usage\r
+ -----\r
+ <%Benchmark(stylesheet)%> //output embedded stylesheet for head block\r
+ \r
+ <%Benchmark(foo)%> //benchmark label "foo"\r
+ <%Benchmark(bar)%> //benchmark label "bar"\r
+ \r
+ \r
+ History\r
+ -------\r
+ Ver0.4 2008/12/12 Add more options for output. Add embedding styles. (yu)\r
+ Ver0.31 2008/06/18 Add labels to calc diff time. Add CSS "level" class. (yu)\r
+ Ver0.3 2007/07/05 Add average time (use session) and memory usage. Memory usage is disabled in default. (yu)\r
+ Ver0.2 2006/05/01 Improved and add some features. (sato(na))\r
+ Ver0.1 2004/03/08 Initial release. (yu)\r
+*/\r
+\r
+class NP_Benchmark extends NucleusPlugin { \r
+ function getName() { return 'Benchmark'; } \r
+ function getAuthor() { return 'yu + sato(na)'; } \r
+ function getURL() { return 'http://works.datoka.jp/plugins/224.html'; } \r
+ function getVersion() { return '0.4'; } \r
+ function getMinNucleusVersion(){ return 330; }\r
+ function getTableList() { return array(); }\r
+ function supportsFeature($w) { return ($w == 'SqlTablePrefix') ? 1 : 0; }\r
+ function getEventList() { return array( 'PreSkinParse' ); }\r
+ function getDescription() { return 'Benchmark'; }\r
+ \r
+ function install() {\r
+ $this->createOption("EnableThis", "Enable benchmarking", "yesno", "yes");\r
+ $this->createOption("EnabledFor", "Benchmark is enabled for:", "select", "admin", "Admin|admin|Team Member|team|All|all");\r
+ $this->createOption("AutoStart", "Start benchmark automatically on PreSkinParse", "yesno", "yes");\r
+ $this->createOption("UseComment", "Use comment tag for output", "yesno", "no");\r
+ $this->createOption("ShowSQL", "Show SQL count", "yesno", "yes");\r
+ $this->createOption("ShowMem", "Show memory usage", "yesno", "no");\r
+ $this->createOption("ShowDiff", "Show diffs of several benchmark points", "yesno", "no");\r
+ $this->createOption("ShowAverage", "Show average of diffs", "yesno", "no");\r
+ }\r
+ \r
+ var $flg_enabled;\r
+ var $flg_comment;\r
+ var $flg_sql;\r
+ var $flg_mem;\r
+ var $flg_diff;\r
+ var $flg_average;\r
+ var $member;\r
+ \r
+ function init() {\r
+ global $member, $blogid;\r
+ \r
+ if (!$blogid) {\r
+ $this->flg_enabled = false;\r
+ return;\r
+ }\r
+ \r
+ $this->member = $this->getOption('EnabledFor');\r
+ $this->flg_enabled = ($this->getOption('EnableThis') == 'yes');\r
+ $this->flg_comment = ($this->getOption('UseComment') == 'yes');\r
+ $this->flg_sql = ($this->getOption('ShowSQL') == 'yes');\r
+ $this->flg_mem = ($this->getOption('ShowMem') == 'yes');\r
+ $this->flg_diff = ($this->getOption('ShowDiff') == 'yes');\r
+ $this->flg_average = ($this->getOption('ShowAverage') == 'yes' and $this->member != 'all');\r
+ \r
+ switch ($this->member) {\r
+ case 'admin':\r
+ if (!$member->isAdmin($blogid)) $this->flg_enabled = false;\r
+ else if($this->flg_average) session_start();\r
+ break;\r
+ case 'team':\r
+ if (!$member->isTeamMember($blogid)) $this->flg_enabled = false;\r
+ else if($this->flg_average) session_start();\r
+ break;\r
+ }\r
+ }\r
+ \r
+ function event_PreSkinParse($data) {\r
+ if (!$this->flg_enabled) return;\r
+ \r
+ global $benchmark_start;\r
+ if ($this->getOption('AutoStart') == 'yes') $benchmark_start = microtime();\r
+ }\r
+ \r
+ function doAction($type) {\r
+ global $member;\r
+ \r
+ switch ($type) {\r
+ case 'reset':\r
+ if (!$member->isLoggedIn()) return;\r
+ session_start();\r
+ $_SESSION = array();\r
+ if (isset($_COOKIE[session_name()])) {\r
+ setcookie(session_name(), '', time()-42000, '/');\r
+ }\r
+ session_destroy();\r
+ break;\r
+ }\r
+ redirect( serverVar('HTTP_REFERER') );\r
+ }\r
+ \r
+ function doTemplateVar(&$item, $label=''){ $this->benchmark($label); }\r
+ function doSkinVar($skinType, $label='') {\r
+ if ($label == 'stylesheet') $this->embedStylesheet();\r
+ else $this->benchmark($label);\r
+ }\r
+ \r
+ var $lastsec;\r
+ var $bmcnt = 0;\r
+ function benchmark($label=''){\r
+ global $benchmark_start, $SQLCount, $CONF;\r
+ \r
+ if (!$this->flg_enabled) return;\r
+ if (empty($benchmark_start)) {\r
+ $benchmark_start = microtime();\r
+ return;\r
+ }\r
+ \r
+ $this->bmcnt++;\r
+ list($msec1, $sec1) = explode(' ', $benchmark_start);\r
+ list($msec2, $sec2) = explode(' ', microtime());\r
+ $start = (float) $sec1 + (float) $msec1;\r
+ $end = (float) $sec2 + (float) $msec2;\r
+ $diff = $end - $start;\r
+ if (!$this->lastsec) $this->lastsec = $start;\r
+ $diff2 = $end - $this->lastsec;\r
+ \r
+ if ($this->flg_comment) {\r
+ $pre = '<!--';\r
+ $post = '-->';\r
+ }\r
+ else {\r
+ $lv = (int)($diff2 * 10); //unit:0.1sec.\r
+ $lv = ($lv > 10) ? 10 : $lv;\r
+ $pre = '<span class="benchmark level'. $lv .'" title="['. $this->bmcnt.']'.$label .'">';\r
+ $post = '</span>';\r
+ }\r
+ \r
+ echo $pre;\r
+ if ($this->flg_sql) echo (int)$SQLCount.'q. ';\r
+ if ($this->flg_mem) echo number_format(memory_get_usage()).'b. '; // returns apache's process size on xampp/win ...\r
+ echo number_format($diff, 2).'s. ';\r
+ if ($this->flg_diff) echo '+'. number_format($diff2, 2) .'s. ';\r
+ \r
+ if ($this->flg_average) {\r
+ if ( empty($label) ) $label = 'default';\r
+ $_SESSION[ $label ][] = $diff2;\r
+ $cnt = count($_SESSION[ $label ]);\r
+ $avr_sec = number_format(array_sum($_SESSION[ $label ]) / $cnt, 2);\r
+ echo '+'.$avr_sec.'s./avr.('.$cnt.') ';\r
+ if ($this->bmcnt == 1) {\r
+ echo '[<a href="'. $CONF['ActionURL'] .'?action=plugin&name=Benchmark&type=reset" title="session reset">x</a>]';\r
+ }\r
+ }\r
+ echo $post;\r
+ $this->lastsec = $end;\r
+ }\r
+ \r
+ function embedStylesheet() {\r
+ echo <<< EOH\r
+<style type="text/css">\r
+<!--\r
+span.benchmark {\r
+ border: 1px solid black;\r
+ background-color: #000000;\r
+ padding: 1px;\r
+ color: white;\r
+ font-size: 9px;\r
+ line-height: 1em;\r
+}\r
+span.benchmark a {\r
+ color: #ccc;\r
+}\r
+span.benchmark.level0 { background-color: #113333; }\r
+span.benchmark.level1 { background-color: #336666; }\r
+span.benchmark.level2 { background-color: #666633; }\r
+span.benchmark.level3 { background-color: #aa9911; }\r
+span.benchmark.level4 { background-color: #ddaa00; }\r
+span.benchmark.level5 { background-color: #ffcc00; }\r
+span.benchmark.level6 { background-color: #ff9900; }\r
+span.benchmark.level7 { background-color: #ff6600; }\r
+span.benchmark.level8 { background-color: #ff3311; }\r
+span.benchmark.level9 { background-color: #ff0033; }\r
+span.benchmark.level10 { background-color: #ff0066; }\r
+-->\r
+</style>\r
+EOH;\r
+ }\r
+\r
+}\r
+\r
+if( !function_exists('memory_get_usage') )\r
+{\r
+ function memory_get_usage()\r
+ {\r
+ //If its Windows\r
+ //Tested on Win XP Pro SP2. Should work on Win 2003 Server too\r
+ //Doesn't work for 2000\r
+ //If you need it to work for 2000 look at http://us2.php.net/manual/en/function.memory-get-usage.php#54642\r
+ if ( substr(PHP_OS,0,3) == 'WIN')\r
+ {\r
+ if ( substr( PHP_OS, 0, 3 ) == 'WIN' )\r
+ {\r
+ $output = array();\r
+ exec( 'tasklist /FI "PID eq ' . getmypid() . '" /FO LIST', $output );\r
+ return preg_replace( '/[\D]/', '', $output[5] ) * 1024;\r
+ }\r
+ }else\r
+ {\r
+ //We now assume the OS is UNIX\r
+ //Tested on Mac OS X 10.4.6 and Linux Red Hat Enterprise 4\r
+ //This should work on most UNIX systems\r
+ $pid = getmypid();\r
+ exec("ps -eo%mem,rss,pid | grep $pid", $output);\r
+ $output = explode(" ", $output[0]);\r
+ //rss is given in 1024 byte units\r
+ return $output[1] * 1024;\r
+ }\r
+ }\r
+}\r
+\r
?>
\ No newline at end of file
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