Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls34,211 34,211 0 0.0%
Incl. Wall Time (microsec)225,800 227,030 1,230 0.5%
Incl. CPU (microsecs)206,222 205,704 -518 -0.3%
Incl. MemUse (bytes)9,619,928 9,619,928 0 0.0%
Incl. PeakMemUse (bytes)9,797,224 9,797,224 0 0.0%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. CPU (microsec) Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
load::service_container_prod_.php/c960f7b4d3bce35828898660b1499f2407b53fd89d125c87593b21098c5ec740.php -1 N/A% -148 -12.0% -148 -12.0% -150 -29.0% -150 -29.0% -73,040 N/A% -73,040 N/A% -72,968 N/A% -72,968 N/A%
load::service_container_prod_.php/3deccc604c87413c1faaa8188b5155029895ea06111c489080199a44323fcf3b.php 1 N/A% 132 10.7% 132 10.7% 135 26.1% 135 26.1% 73,040 N/A% 73,040 N/A% 72,968 N/A% 72,968 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% 1,645 133.7% -73 -5.9% -118 -22.8% -96 -18.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Datetime/DateTimePlus.php 0 N/A% -94 -7.6% -94 -7.6% -94 -18.1% -94 -18.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 N/A% -109 -8.9% -87 -7.1% -107 -20.7% -93 -18.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize 0 N/A% -65 -5.3% -82 -6.7% -68 -13.1% -86 -16.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments 0 N/A% 45 3.7% 18 1.5% 66 12.7% 77 14.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% 1,210 98.4% -26 -2.1% -143 -27.6% -73 -14.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% 1,765 143.5% 16 1.3% 65 12.5% 73 14.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_replace 0 N/A% 75 6.1% 75 6.1% 64 12.4% 64 12.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#55#4d#778b4a35f5721ceb6f95e4d9cf97.php/43991e9add6065ee69a699b2fd976189de7fe3cbdb763f1b27471cc29b93483a.php 1 N/A% 57 4.6% 57 4.6% 60 11.6% 60 11.6% 19,088 N/A% 19,088 N/A% 17,392 N/A% 17,392 N/A%
load::1#55#4d#778b4a35f5721ceb6f95e4d9cf97.php/9054610dd5a9b32b4b400aa634b0333ff18e896aabbad42e59e924a077f13eb3.php -1 N/A% -56 -4.6% -56 -4.6% -59 -11.4% -59 -11.4% -19,088 N/A% -19,088 N/A% -17,392 N/A% -17,392 N/A%
PDOStatement::execute 0 N/A% 1,710 139.0% 1,710 139.0% -56 -10.8% -56 -10.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#bb#0b#7be7b54aa09ff6ff5f12ba47b344.php/1e50c641dba1ca91db165ba6a78c827d22569cfb66670d9bdb5736246b805fbe.php 1 N/A% 52 4.2% 52 4.2% 55 10.6% 55 10.6% 34,992 N/A% 34,992 N/A% 34,080 N/A% 34,080 N/A%
load::1#bb#0b#7be7b54aa09ff6ff5f12ba47b344.php/371dba95eef27d3f71953dbd4f67f228a7f70225725ddff7882d54fb7d933bba.php -1 N/A% -53 -4.3% -53 -4.3% -55 -10.6% -55 -10.6% -34,992 N/A% -34,992 N/A% -34,080 N/A% -34,080 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass 0 N/A% -318 -25.9% -9 -0.7% -327 -63.1% -54 -10.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#08#22#884aa0678fa63626795fe1783e57.php/c04090eeeebcf3625c259f084be32919c63f26866b6c5c0756d972d253019689.php 1 N/A% 50 4.1% 50 4.1% 53 10.2% 53 10.2% 20,104 N/A% 20,104 N/A% 7,064 N/A% 7,064 N/A%
load::1#08#22#884aa0678fa63626795fe1783e57.php/ee0384f381bc0744f10b6ea8569bc4002d2e0c8d6c9e86fdc025c229a93d37b0.php -1 N/A% -50 -4.1% -50 -4.1% -52 -10.0% -52 -10.0% -20,104 N/A% -20,104 N/A% -7,064 N/A% -7,064 N/A%
theme@2 0 N/A% -253 -20.6% 5 0.4% 62 12.0% -50 -9.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::load 0 N/A% -161 -13.1% -56 -4.6% -158 -30.5% -50 -9.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 0 N/A% -43 -3.5% -16 -1.3% -48 -9.3% -42 -8.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_string 0 N/A% 11 0.9% 11 0.9% 41 7.9% 41 7.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners 0 N/A% 28 2.3% 4 0.3% 23 4.4% 41 7.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#a4#9d#fa0edfa64d732b516ee607ccd721.php/ac6bd30f4d6fabf59ad87569f9421d640fa9c3968ac480ba89fabef33938b9c7.php 1 N/A% 38 3.1% 38 3.1% 41 7.9% 41 7.9% 15,808 N/A% 15,808 N/A% 7,048 N/A% 7,048 N/A%
drupal_group_js 0 N/A% -40 -3.3% -40 -3.3% -43 -8.3% -40 -7.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter 0 N/A% 469 38.1% 28 2.3% 301 58.1% 39 7.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeepArray 0 N/A% -69 -5.6% -69 -5.6% -69 -13.3% -39 -7.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#a4#9d#fa0edfa64d732b516ee607ccd721.php/349c37dd7a407dee3560ed6600942583a70a944945ff7401decaf99a6151307e.php -1 N/A% -37 -3.0% -37 -3.0% -39 -7.5% -39 -7.5% -15,808 N/A% -15,808 N/A% -7,048 N/A% -7,048 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 0 N/A% -37 -3.0% -32 -2.6% -37 -7.1% -38 -7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% 146 11.9% -32 -2.6% -214 -41.3% -38 -7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strpos 0 N/A% -4 -0.3% -4 -0.3% 38 7.3% 38 7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::addPrefix 0 N/A% 5 0.4% 5 0.4% 37 7.1% 37 7.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_code 0 N/A% -302 -24.6% -36 -2.9% -307 -59.3% -35 -6.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% -19 -1.5% -19 -1.5% -32 -6.2% -34 -6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Query/QueryBase.php 0 N/A% -33 -2.7% -33 -2.7% -34 -6.6% -34 -6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get 0 N/A% 1,257 102.2% -21 -1.7% -111 -21.4% 33 6.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField 0 N/A% 26 2.1% 13 1.1% 34 6.6% 33 6.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addField 0 N/A% -4 -0.3% -4 -0.3% 32 6.2% 32 6.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
substr 0 N/A% 7 0.6% 7 0.6% -32 -6.2% -32 -6.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getPlugin_Manager_BlockService 0 N/A% 47 3.8% 33 2.7% 46 8.9% 32 6.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_filter 0 N/A% -225 -18.3% -9 -0.7% -180 -34.7% -31 -6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read 0 N/A% 597 48.5% 8 0.7% -119 -23.0% -31 -6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 N/A% 0 0.0% 22 1.8% -204 -39.4% 30 5.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% 1,019 82.8% 32 2.6% 105 20.3% 30 5.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable 0 N/A% 28 2.3% 13 1.1% 53 10.2% 30 5.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
element_children 0 N/A% 0 0.0% 2 0.2% -12 -2.3% -29 -5.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_integer 0 N/A% 0 0.0% 0 0.0% -29 -5.6% -29 -5.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
config 0 N/A% 132 10.7% 19 1.5% 124 23.9% 28 5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@1 0 N/A% 358 29.1% 17 1.4% 181 34.9% 28 5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::1#bb#0b#7be7b54aa09ff6ff5f12ba47b344.php/1e50c641dba1ca91db165ba6a78c827d22569cfb66670d9bdb5736246b805fbe.php 1 N/A% 399 32.4% 28 2.3% 401 77.4% 28 5.4% 79,504 N/A% 9,440 N/A% 78,496 N/A% 8,696 N/A%
Drupal\Component\Utility\NestedArray::getValue 0 N/A% 16 1.3% 16 1.3% 15 2.9% 28 5.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::read 0 N/A% 40 3.3% 19 1.5% 42 8.1% 27 5.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::1#bb#0b#7be7b54aa09ff6ff5f12ba47b344.php/371dba95eef27d3f71953dbd4f67f228a7f70225725ddff7882d54fb7d933bba.php -1 N/A% -386 -31.4% -29 -2.4% -388 -74.9% -27 -5.2% -79,504 N/A% -9,440 N/A% -78,496 N/A% -8,696 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 0 N/A% 283 23.0% 4 0.3% 102 19.7% 27 5.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_menu_item_localize 0 N/A% -43 -3.5% -19 -1.5% -45 -8.7% -26 -5.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::attachLoad 0 N/A% 15 1.2% 29 2.4% 13 2.5% 26 5.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_alter 0 N/A% 472 38.4% -2 -0.2% 290 56.0% -26 -5.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::getContext 0 N/A% 25 2.0% 17 1.4% 30 5.8% 25 4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
implode 0 N/A% -3 -0.2% -3 -0.2% -25 -4.8% -25 -4.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_url_outbound_alter 0 N/A% -60 -4.9% 5 0.4% 168 32.4% 24 4.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_array 0 N/A% 9 0.7% 9 0.7% -23 -4.4% -23 -4.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
htmlspecialchars 0 N/A% 14 1.1% 14 1.1% 23 4.4% 23 4.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::fields 0 N/A% 6 0.5% 10 0.8% 8 1.5% -22 -4.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\Plugin\Core\Entity\Block::get 0 N/A% -23 -1.9% -11 -0.9% -29 -5.6% -22 -4.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load 0 N/A% 714 58.0% 19 1.5% 8 1.5% 22 4.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 0 N/A% 305 24.8% -6 -0.5% 104 20.1% -22 -4.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::service_container_prod_.php/c960f7b4d3bce35828898660b1499f2407b53fd89d125c87593b21098c5ec740.php -1 N/A% -380 -30.9% -22 -1.8% -383 -73.9% -22 -4.2% -41,264 N/A% -7,624 N/A% -40,328 N/A% -7,256 N/A%
run_init::service_container_prod_.php/3deccc604c87413c1faaa8188b5155029895ea06111c489080199a44323fcf3b.php 1 N/A% 379 30.8% 22 1.8% 382 73.7% 22 4.2% 41,264 N/A% 7,624 N/A% 40,328 N/A% 7,256 N/A%
Drupal\Core\Config\Config::getName 0 N/A% 0 0.0% 0 0.0% 22 4.2% 22 4.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_get_filename 0 N/A% -13 -1.1% -12 -1.0% -19 -3.7% -21 -4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile 0 N/A% 7 0.6% 3 0.2% 5 1.0% 21 4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getStorageController 0 N/A% 86 7.0% 21 1.7% 86 16.6% 21 4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_block 0 N/A% -13 -1.1% -17 -1.4% -15 -2.9% -21 -4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@1 0 N/A% -362 -29.4% -36 -2.9% -39 -7.5% -21 -4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadAll 0 N/A% -173 -14.1% -21 -1.7% -171 -33.0% -20 -3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 N/A% 117 9.5% -6 -0.5% -11 -2.1% -20 -3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get 0 N/A% 20 1.6% 20 1.6% 15 2.9% 20 3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_url_rewrite_url 0 N/A% -65 -5.3% 19 1.5% 155 29.9% 20 3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigEvent::getConfig 0 N/A% 1 0.1% 1 0.1% 19 3.7% 19 3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
explode 0 N/A% 16 1.3% 16 1.3% 19 3.7% 19 3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString 0 N/A% 96 7.8% 46 3.7% 95 18.3% 19 3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_encode_path 0 N/A% -11 -0.9% -13 -1.1% -12 -2.3% -19 -3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger 0 N/A% 0 0.0% 0 0.0% 19 3.7% 19 3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations 0 N/A% -50 -4.1% -27 -2.2% -50 -9.7% -19 -3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_static 0 N/A% -24 -2.0% -24 -2.0% -27 -5.2% -19 -3.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigEvent::getContext 0 N/A% -8 -0.7% -8 -0.7% -18 -3.5% -18 -3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_exists 0 N/A% 13 1.1% 13 1.1% 18 3.5% 18 3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get 0 N/A% 1,009 82.0% 17 1.4% 181 34.9% 18 3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% 75 6.1% 1 0.1% -43 -8.3% 18 3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
__TwigTemplate_a49dfa0edfa64d732b516ee607ccd721::doDisplay 0 N/A% -25 -2.0% -8 -0.7% -26 -5.0% -18 -3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Context\ConfigContext::notify 0 N/A% 325 26.4% 12 1.0% 78 15.1% -18 -3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_negotiation_url_domains 0 N/A% 14 1.1% 8 0.7% 22 4.2% 18 3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery 0 N/A% 19 1.5% 15 1.2% 50 9.7% 17 3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::getListeners 0 N/A% 6 0.5% 7 0.6% -16 -3.1% -17 -3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Insert::__toString 0 N/A% -16 -1.3% -11 -0.9% -25 -4.8% -17 -3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias 0 N/A% 21 1.7% 1 0.1% 31 6.0% 17 3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::field/field.module 0 N/A% -26 -2.1% -16 -1.3% -27 -5.2% -17 -3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::exists 0 N/A% 21 1.7% -5 -0.4% 15 2.9% -17 -3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Context\ConfigContext::getUuid 0 N/A% 0 0.0% 0 0.0% 17 3.3% 17 3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeString::__toString 0 N/A% 44 3.6% 15 1.2% 44 8.5% 17 3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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