Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5c92d66a0: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519d5c4cd1983Run #519d5c92d66a0DiffDiff%
Number of Function Calls28,213 28,213 0 0.0%
Incl. Wall Time (microsec)175,166 174,921 -245 -0.1%
Incl. CPU (microsecs)168,011 172,011 4,000 2.4%
Incl. MemUse (bytes)10,923,296 10,923,296 0 0.0%
Incl. PeakMemUse (bytes)11,111,848 11,111,848 0 0.0%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. Wall Time (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%
PDOStatement::execute 0 N/A% -1,924 -785.3% -1,924 -785.3% -4,000 -100.0% -4,000 -100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDO::__construct 0 N/A% 268 109.4% 268 109.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% -1,800 -734.7% 127 51.8% -4,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 N/A% 263 107.3% 111 45.3% -8,000 -200.0% -4,001 -100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::set 0 N/A% 98 40.0% 98 40.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/a4fe4d6475eb94d3935f5764e18ba5507a092d135cfbc29a6cc82db20e2a965c.php -1 N/A% -90 -36.7% -90 -36.7% 0 0.0% 0 0.0% -65,864 N/A% -65,864 N/A% -65,792 N/A% -65,792 N/A%
load::service_container_prod_.php/6599b34e04c48f16720fa23cd06af034cdb4d22b0ddfc682762007f6649be8df.php 1 N/A% 90 36.7% 90 36.7% 0 0.0% 0 0.0% 65,864 N/A% 65,864 N/A% 65,792 N/A% 65,792 N/A%
drupal_add_js 0 N/A% 47 19.2% 84 34.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
element_children 0 N/A% 78 31.8% 82 33.5% -3,999 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDO::exec 0 N/A% 82 33.5% 82 33.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::isEmpty 0 N/A% -71 -29.0% -78 -31.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct 0 N/A% -119 -48.6% -78 -31.8% 0 0.0% 4,000 100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_container 0 N/A% 75 30.6% 74 30.2% -8,001 -200.0% -4,001 -100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_object 0 N/A% 70 28.6% 70 28.6% 4,001 100.0% 4,001 100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_replace 0 N/A% 65 26.5% 65 26.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 N/A% -240 -98.0% 64 26.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
implode 0 N/A% 62 25.3% 62 25.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
node_access 0 N/A% -122 -49.8% 62 25.3% 1 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% -1,696 -692.2% 61 24.9% -8,002 -200.1% -8,001 -200.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_sort_css_js 0 N/A% -60 -24.5% -60 -24.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_bootstrap 0 N/A% 642 262.0% 59 24.1% 4,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::load 0 N/A% 154 62.9% 57 23.3% -1 -0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
apc_fetch 0 N/A% 56 22.9% 56 22.9% -4,001 -100.0% -4,001 -100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_get_filename 0 N/A% -128 -52.2% -55 -22.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Routing/ProviderBasedGenerator.php 0 N/A% -52 -21.2% -52 -21.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 0 N/A% -387 -158.0% -52 -21.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getLanguageRequestSubscriberService 0 N/A% -54 -22.0% -51 -20.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 N/A% 105 42.9% 51 20.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslatedField 0 N/A% 34 13.9% 50 20.4% 1 0.0% 4,001 100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get 0 N/A% -1,072 -437.6% 49 20.0% -8,001 -200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@1 0 N/A% 628 256.3% 48 19.6% 3,999 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getDriverClass 0 N/A% -48 -19.6% -47 -19.2% -4,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getFormat 0 N/A% 48 19.6% 47 19.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare 0 N/A% -51 -20.8% -45 -18.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getRouteEnhancer_AjaxService 0 N/A% 43 17.6% 44 18.0% 4,000 100.0% 4,000 100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::includes/common.inc 0 N/A% -43 -17.6% -43 -17.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@1 0 N/A% -38 -15.5% 42 17.1% -1 -0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::sendHeaders 0 N/A% 46 18.8% 42 17.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Datetime/DateTimePlus.php 0 N/A% 42 17.1% 42 17.1% -4,000 -100.0% -4,000 -100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_get_item 0 N/A% -379 -154.7% 41 16.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::service 0 N/A% 170 69.4% 41 16.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinition 0 N/A% -125 -51.0% -41 -16.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_session_initialize 0 N/A% 178 72.7% 41 16.7% 4,001 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_valid_path_new_router 0 N/A% 10 4.1% -39 -15.9% 4,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::createItem 0 N/A% -103 -42.0% -39 -15.9% -4,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_js_defaults 0 N/A% -38 -15.5% -38 -15.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
htmlspecialchars 0 N/A% 38 15.5% 38 15.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@4 0 N/A% 2 0.8% -37 -15.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
t 0 N/A% -19 -7.8% 37 15.1% 4,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__get 0 N/A% 43 17.6% 36 14.7% -12,000 -300.0% -4,000 -100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_integer 0 N/A% -35 -14.3% -35 -14.3% -4,001 -100.0% -4,001 -100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_static 0 N/A% -28 -11.4% -34 -13.9% 4,000 100.0% 4,000 100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get 0 N/A% -283 -115.5% 33 13.5% -8,001 -200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
check_plain 0 N/A% 28 11.4% -32 -13.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_shift 0 N/A% -32 -13.1% -32 -13.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\DisplayBag::initializePlugin 0 N/A% -11 -4.5% -31 -12.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Map::__clone 0 N/A% 20 8.2% 30 12.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::minimal/minimal.profile 0 N/A% 29 11.8% 29 11.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::create 0 N/A% -12 -4.9% 29 11.8% 1 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strtolower 0 N/A% -29 -11.8% -29 -11.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
mb_strtolower 0 N/A% 29 11.8% 29 11.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open 0 N/A% 383 156.3% 28 11.4% 4,000 100.0% 4,000 100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::d8/index.php 0 N/A% -291 -118.8% 28 11.4% 4,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::Drupal\Core\Config\Entity\{closure} 0 N/A% -45 -18.4% -27 -11.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
main() 0 N/A% -245 -100.0% 26 10.6% 4,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 0 N/A% 80 32.7% 24 9.8% 0 0.0% 4,001 100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize 0 N/A% -198 -80.8% 23 9.4% -4,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
serialize 0 N/A% 23 9.4% 23 9.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_key_exists 0 N/A% -22 -9.0% -22 -9.0% -4,001 -100.0% -4,001 -100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 N/A% -54 -22.0% -22 -9.0% 4,000 100.0% 4,000 100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_code 0 N/A% 255 104.1% 22 9.0% -1 -0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter 0 N/A% -76 -31.0% 21 8.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Timer::start 0 N/A% -41 -16.7% -21 -8.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 0 N/A% -19 -7.8% -21 -8.6% 1 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get 0 N/A% 673 274.7% -20 -8.2% 8,000 200.0% 8,001 200.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockPluginBag::initializePlugin 0 N/A% -125 -51.0% -20 -8.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get 0 N/A% -11 -4.5% -19 -7.8% 4,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ServerBag::getHeaders 0 N/A% 20 8.2% 19 7.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments 0 N/A% 91 37.1% 19 7.8% -4,001 -100.0% -8,001 -200.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::offsetSet 0 N/A% -41 -16.7% -19 -7.8% -4,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::service_container_prod_.php/6599b34e04c48f16720fa23cd06af034cdb4d22b0ddfc682762007f6649be8df.php 1 N/A% 151 61.6% 18 7.3% 0 0.0% 0 0.0% 41,184 N/A% 7,624 N/A% 40,928 N/A% 7,256 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc 0 N/A% 19 7.8% 18 7.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions 0 N/A% -18 -7.3% -18 -7.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::access/AccessPluginBase.php 0 N/A% -18 -7.3% -18 -7.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain 0 N/A% 56 22.9% 18 7.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Utility/Timer.php 0 N/A% 18 7.3% 18 7.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 0 N/A% -34 -13.9% -17 -6.9% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::service_container_prod_.php/a4fe4d6475eb94d3935f5764e18ba5507a092d135cfbc29a6cc82db20e2a965c.php -1 N/A% -151 -61.6% -17 -6.9% -4,001 -100.0% 0 0.0% -41,184 N/A% -7,624 N/A% -40,928 N/A% -7,256 N/A%
str_replace 0 N/A% -17 -6.9% -17 -6.9% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::defineOptions 0 N/A% -18 -7.3% -16 -6.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
microtime 0 N/A% -15 -6.1% -15 -6.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_menu_tree_check_access@1 0 N/A% -16 -6.5% -15 -6.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::setPrefix 0 N/A% 17 6.9% 15 6.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@2 0 N/A% 521 212.7% 13 5.3% 8,000 200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_diff 0 N/A% 13 5.3% 13 5.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeValueBase::render 0 N/A% 81 33.1% 12 4.9% -4,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 N/A% -1,025 -418.4% 12 4.9% 7,999 200.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::field/field.module 0 N/A% 18 7.3% 11 4.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::index.php 0 N/A% 10 4.1% 10 4.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_create_url 0 N/A% -45 -18.4% -10 -4.1% -4,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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