ÿØÿà JFIF    ÿÛ „  ( %!1"%)+...383-7(-.+  -%%--------+------------/----------------------------ÿÀ  ¶" ÿÄ     ÿÄ @    !1AQaq‘¡"±ÁÑð2’BRráS‚ñ3b¢CT²Ò #cÿÄ    ÿÄ '   1!AQ2a"‘±#ÿÚ   ? ò(/p‘—–¢·,M|¯G»R£üešT. ôŸEoCFñ‡ 4ÔkåóxR|µÁ¨ÓDà!Ç´µ˜‡p ÍQ‹§!þž^õWsŒy  åÁ§$á«%ºq˜™JyyË0y«^Ϗ -3ÃÏËÈ£Æ\P’ä„s&•‹Üs üô'àWt¹pñCp$bÚF`·7.^)¾!)ÒÙ˜–ÅÏš^h¾ø³·ìe±ŒaeÖ—Í,e=B}Jéߦ$$½—šÙÜCC¯¶è8β–Åkèwx LÉngT±æ¹£Ócœ¿Í/©Éÿ ‰ÚCÒ­mq;Tt¶–}0"zÖPcd1š­¤tˆ„ÐÓâqú[™öUCŠ2޿د­É(¸ßúçšmW,Ò ºf‹Ån™ÄLêÁ8üÁkÁ€L¥ÍuJ1œôrÂSŒÓöt!7EUíïb)AËi¬â-ÙHk8òÁiXYwÅ)O^"ÇØriÛô{»wRUKÙÏÚlÓ¬€‚’שT ] ªb—ÊîKC^×M“xùäñz¬zJ× {4[¹M'IÆeH1LCWÕ]œûº WDæà°OÅ‚¹c²ÞuA–rL`HšpCez‡V’— Ž‚Ë„–ñ­'µR0ÕÖ=À:±G»C\nÆÉ5*¢ †3šhQ4ýÒi$Õ1"Ü]¢p-q3zcQ$ªö¨¥æf›‘»´ÝÚHá„e²JÇ–iÊ:·à¬Øc5Åk»Laª*wi [0Ówk ¦a¦0Õ²ÅÅ‚T¸’³q:Æ<¹ú Ò˜Æ}2VE•Ѐp¡Ô3Úº …h³^LJºçì¥Ánó|˜ÖˆÎˆ+« ¦dø‘Mº–d\ªDðÛ„Ì×LÝ——Ð9Ç|•FèçVm™¨€™3õS–9Äå¢<̉Ìm¢±`·º˜&Z²ž Ë®D«¶»6™‰©­HÈ Àá«h­i³04æ’hxœi3ï¨(ÓL·†‹¶ËpŒ ƒÜÒ? :õdsÀ –3æÓ·Üjâ¬9—]8n¼&]I F£¼…ì–—Œ0v°LǐÅfÛ2TÖ’aµ˜N@ÖBSÏ^à´4-±°b×nÈÈœÆD=KdŒø…ÄÈK,›ÖR§fjü$^ÔÎ!„6^ s:Üun\ôkCÞò÷<—Lúl Í›G¹ÀPá¼Nc¡šÒ…ÙWͳœ±vÊáЄ×9‹P‰cEØ‘™›µŸP<×g1 º©Ø¬wiÁ^l5× I/';Ë+´Z‡ÓÄFÕp[Èð’ HÄ ó 9¬Dl4“é±Ï”V=^Hð;žLädÉa‚°Ë,#/Ž~²BÔÛ QãñQtIeórVB,ÏÂf‹4#Μc‹É3ZIÖ Œ¢¥·üxa‡Ãçè„jŠ[5 Ä!U?,3žÎ×…ðdÓ÷háŠA‰ìÄ4÷ÃÜZÃE{‰®+W\ZÍE[‰»µk»MÝ­`¢©†˜ÃV‹-f¢¡†¢a«eŠ%«Y¨©q%jâd,Ôq`) ¤¦…šˆ ¦E>0Ùb²t–Ÿ  ÷jsςҒKÈcø(é›;k(’#ôŒQ ™C> õ³M9óºÆµ¤çâ;uÀ)5>RÔ¸fÓ~Ȧ—’-$fe«"FâUˆÊwµPÏu w+"åÉó¨6s™Û9(À¨ù©hE°½†n`m~“@©›p!Vkhµ Á1šbEqqÊ@ºèl›2 –Yã%‘‚hÛ{a¶‡ÅÞM²¬çL34®Çl]®‹ŽØŒm'RÜe35æöˆ­Á­ cP9šeÁköo´L³Ì=p8]”‡B¶,šº|ɏdzXˆØk*ÇÚ{#ñ‰pã(€¶‡9ý'šÜ³½¯kƒ†Â’ëSOƒ•Å®H6+a¢µˆ‹Y¨b˜b+XˆÖ!°u!¢"µˆˆn2ˆ Å0Ä`Å Ô®c(ÓÜGº•Ä»Œ âWî%q.áÐÄ÷î%umÍ£+ÜQ,Vn¦-GphU¸¢X­&,Gt ·K¢ÅÅ·¥RÄÊÉbKn N­R2g$VµÕó Qr#–ÓZUÏð0ÎtÙÀœz ëöo“Îk¯n„T°"SÞ+³/…€½"ižãO%Í%&Δâ‘ËØ´IˆÓ°Ë‰ÞM3.™yçÁzit›`4C`k¢¼á!álÄï sÂ[×!¤l¾æo"ƒIÔ'@ªu)3›ô®“@Z à¾] üœ'‡4¸PÞkÁ-qÄH‰ÓÍBd´ÿ —¹°ÄA&ÊUC„öz‚‚RæŠtf¬>˜ÑidšEçÑL÷áý¡V±h§­c¿¥¨ƒ@g¼…Ýö^ÞËc.ž„æ“I[ ª+·zÐÒÚ,½Ð»¶€C›7jk$๖€Ž¾ÅÙpp¶ÍþéΤ ½ØÎŒq ñpæžÅ¥#Øâ49ÃÂK^MYV“,¶Éz_òæ:…;Õ«¦I3âJ£¤û5$7Èxün\â]Êe¯(Ÿ&Ž‹¶2<6Ćf× æ¢ƱqWı[(ÙÂŽç‚T7¨@ÈÉÍß‚ïÙ"&3TYlGށ†)†#5ŠA©^T2ÆÁ†)©†©†¤yGXÁ†©"†)©¼ÅV WS†#©]R–r‹q5ÕbâWþBh¯u+ªÅÄ×ü„nÑ^êkªÁj‰jeœWˆÕÕ`µDµ2Ì+Ä µDµµ5Ô{¤Þ0RF’H÷AÛ<ÊÁ§ ƈæ0Ñ£ê4 öÚµ[¬/1²€â<-¬šö²r×0o×w ´xÐÒË„ g01¬„åEM蛇Ã\6µE›‘fÙO k÷CºnÓ1`iîÒ² áÂ!ÑLÄÿ ³¬\õ*:M=Ç»c‹2[‰ØsÕLò\ŒK L^™üÄN\¶#» Ç\……ßïIœÉ$¸ÎñÍ®ÔHÇ Ûí/´>Li”„†g^$ 7NÍÑÑ2M2ªNg=k½Ð}Ÿl6‡ —JWˆ”ÞéT·+µ¦üÂFè¢Vs6ýÆ4»2+2IÝ9ô9®ÇGÙÇ1+Ä8;*Õ§ž½D*îÑWÚçá3Ma¤·ˆ¥t}š²Ü…Q+Æüµ8HíS”üxGéÁˆ¦Ël„éÈ 5 µÄƒ6äÜ(kIš¯S†fÖ&¸®×v|Äyˆ*禌Éù@7-®Ä[]ÎÖ¿ê`º…=:…žJVnݳvðÖKE¼‚ »mà ÷f®:Ë ™–4rð¡4` ܹçž~‹C=œ…¾Ïj|VDtK.ƒ"9 Ï ­–éXá³6WÒïIL-Ї Ç home/smkb8269/public_html/lms.smk-almanshuriyah.sch.id/cache/testperformance.php000064400000017577152266602540023667 0ustar00. /** * Store performance test run + output script. * * @package core_cache * @category cache * @copyright 2012 Sam Hemelryk * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ require_once('../config.php'); require_once($CFG->dirroot . '/lib/adminlib.php'); $count = optional_param('count', 100, PARAM_INT); $count = min($count, 100000); $count = max($count, 0); admin_externalpage_setup('cachetestperformance'); $applicationtable = new html_table(); $applicationtable->head = [ get_string('plugin', 'cache'), get_string('result', 'cache'), get_string('set', 'cache'), get_string('gethit', 'cache'), get_string('getmiss', 'cache'), get_string('delete', 'cache'), ]; $applicationtable->data = []; $sessiontable = clone($applicationtable); $requesttable = clone($applicationtable); $application = cache_definition::load_adhoc(cache_store::MODE_APPLICATION, 'cache', 'applicationtest'); $session = cache_definition::load_adhoc(cache_store::MODE_SESSION, 'cache', 'sessiontest'); $request = cache_definition::load_adhoc(cache_store::MODE_REQUEST, 'cache', 'requesttest'); $strinvalidplugin = new lang_string('invalidplugin', 'cache'); $strunsupportedmode = new lang_string('unsupportedmode', 'cache'); $struntestable = new lang_string('untestable', 'cache'); $strtested = new lang_string('tested', 'cache'); $strnotready = new lang_string('storenotready', 'cache'); foreach (core_component::get_plugin_list_with_file('cachestore', 'lib.php', true) as $plugin => $path) { $class = 'cachestore_' . $plugin; $plugin = get_string('pluginname', 'cachestore_' . $plugin); if (!class_exists($class) || !method_exists($class, 'initialise_test_instance') || !$class::are_requirements_met()) { $applicationtable->data[] = [$plugin, $strinvalidplugin, '-', '-', '-', '-']; $sessiontable->data[] = [$plugin, $strinvalidplugin, '-', '-', '-', '-']; $requesttable->data[] = [$plugin, $strinvalidplugin, '-', '-', '-', '-']; continue; } if (!$class::is_supported_mode(cache_store::MODE_APPLICATION)) { $applicationtable->data[] = [$plugin, $strunsupportedmode, '-', '-', '-', '-']; } else { $store = $class::initialise_test_instance($application); if ($store === false) { $applicationtable->data[] = [$plugin, $struntestable, '-', '-', '-', '-']; } else if (!$store->is_ready()) { $applicationtable->data[] = [$plugin, $strnotready, '-', '-', '-', '-']; } else { $result = [$plugin, $strtested, 0, 0, 0]; $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->set('key' . $i, 'test data ' . $i); } $result[2] = sprintf('%01.4f', microtime(true) - $start); $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->get('key' . $i); } $result[3] = sprintf('%01.4f', microtime(true) - $start); $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->get('fake' . $i); } $result[4] = sprintf('%01.4f', microtime(true) - $start); $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->delete('key' . $i); } $result[5] = sprintf('%01.4f', microtime(true) - $start); $applicationtable->data[] = $result; $store->instance_deleted(); } } if (!$class::is_supported_mode(cache_store::MODE_SESSION)) { $sessiontable->data[] = [$plugin, $strunsupportedmode, '-', '-', '-', '-']; } else { $store = $class::initialise_test_instance($session); if ($store === false) { $sessiontable->data[] = [$plugin, $struntestable, '-', '-', '-', '-']; } else if (!$store->is_ready()) { $sessiontable->data[] = [$plugin, $strnotready, '-', '-', '-', '-']; } else { $result = [$plugin, $strtested, 0, 0, 0]; $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->set('key' . $i, 'test data ' . $i); } $result[2] = sprintf('%01.4f', microtime(true) - $start); $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->get('key' . $i); } $result[3] = sprintf('%01.4f', microtime(true) - $start); $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->get('fake' . $i); } $result[4] = sprintf('%01.4f', microtime(true) - $start); $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->delete('key' . $i); } $result[5] = sprintf('%01.4f', microtime(true) - $start); $sessiontable->data[] = $result; $store->instance_deleted(); } } if (!$class::is_supported_mode(cache_store::MODE_REQUEST)) { $requesttable->data[] = [$plugin, $strunsupportedmode, '-', '-', '-', '-']; } else { $store = $class::initialise_test_instance($request); if ($store === false) { $requesttable->data[] = [$plugin, $struntestable, '-', '-', '-', '-']; } else if (!$store->is_ready()) { $requesttable->data[] = [$plugin, $strnotready, '-', '-', '-', '-']; } else { $result = [$plugin, $strtested, 0, 0, 0]; $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->set('key' . $i, 'test data ' . $i); } $result[2] = sprintf('%01.4f', microtime(true) - $start); $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->get('key' . $i); } $result[3] = sprintf('%01.4f', microtime(true) - $start); $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->get('fake' . $i); } $result[4] = sprintf('%01.4f', microtime(true) - $start); $start = microtime(true); for ($i = 0; $i < $count; $i++) { $store->delete('key' . $i); } $result[5] = sprintf('%01.4f', microtime(true) - $start); $requesttable->data[] = $result; $store->instance_deleted(); } } } echo $OUTPUT->header(); echo $OUTPUT->heading(get_string('storeperformance', 'cache', $count)); $possiblecounts = [1, 10, 100, 500, 1000, 5000, 10000, 50000, 100000]; $links = []; foreach ($possiblecounts as $pcount) { $links[] = html_writer::link(new moodle_url($PAGE->url, ['count' => $pcount]), $pcount); } echo $OUTPUT->box_start('generalbox performance-test-counts'); echo get_string('requestcount', 'cache', join(', ', $links)); echo $OUTPUT->box_end(); echo $OUTPUT->heading(get_string('storeresults_application', 'cache')); echo html_writer::table($applicationtable); echo $OUTPUT->heading(get_string('storeresults_session', 'cache')); echo html_writer::table($sessiontable); echo $OUTPUT->heading(get_string('storeresults_request', 'cache')); echo html_writer::table($requesttable); echo $OUTPUT->footer();