Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls145,877 145,877 0 0.0%
Incl. Wall Time (microsec)989,142 989,898 756 0.1%
Incl. CPU (microsecs)916,136 915,819 -317 -0.0%
Incl. MemUse (bytes)9,857,484 9,857,484 0 0.0%
Incl. PeakMemUse (bytes)10,150,176 10,150,176 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%
PDOStatement::execute 0 N/A% 1,456 192.6% 1,456 192.6% 319 100.6% 319 100.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize 0 N/A% 161 21.3% -219 -29.0% -46 -14.5% -245 -77.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__get 0 N/A% 175 23.1% 117 15.5% 288 90.9% 224 70.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/d06b092980767037736e569436831787515704530f0c02af2f14e505361ce3ff.php -1 N/A% -151 -20.0% -151 -20.0% -155 -48.9% -155 -48.9% -45,872 N/A% -45,872 N/A% -43,688 N/A% -43,688 N/A%
strpos 0 N/A% -29 -3.8% -29 -3.8% -152 -47.9% -152 -47.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/0b9b5fd7e7fb3de2fe1e0cfbc83e1920a2e26a93bb4d7bd382ab47f51537c168.php 1 N/A% 144 19.0% 144 19.0% 146 46.1% 146 46.1% 45,872 N/A% 45,872 N/A% 43,688 N/A% 43,688 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get 0 N/A% 5 0.7% -35 -4.6% 52 16.4% -132 -41.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__set 0 N/A% 266 35.2% 143 18.9% 273 86.1% 119 37.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_static 0 N/A% 64 8.5% 65 8.6% 113 35.6% 115 36.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
rdf_mapping_load 0 N/A% 213 28.2% 50 6.6% 135 42.6% 96 30.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDO::prepare 0 N/A% -110 -14.6% -84 -11.1% -125 -39.4% -96 -30.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString 0 N/A% -75 -9.9% -33 -4.4% -88 -27.8% -95 -30.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments 0 N/A% -52 -6.9% -55 -7.3% -63 -19.9% -94 -29.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/318a078576e0b43ad80de4da2f016fdb1a65b6abdccd6586a680e91eab620bb7.php 1 N/A% 84 11.1% 84 11.1% 88 27.8% 88 27.8% 16,444 N/A% 16,444 N/A% 16,076 N/A% 16,076 N/A%
Drupal\Core\Entity\Field\Type\Field::__get 0 N/A% -16 -2.1% -6 -0.8% 55 17.4% 82 25.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::offsetGet 0 N/A% -20 -2.6% -16 -2.1% -52 -16.4% -77 -24.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@1 0 N/A% 252 33.3% -9 -1.2% 257 81.1% -77 -24.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
rdf_entity_load 0 N/A% 352 46.6% 32 4.2% 290 91.5% 76 24.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple 0 N/A% -692 -91.5% 35 4.6% 55 17.4% 75 23.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::getAttribute 0 N/A% -101 -13.4% -76 -10.1% -96 -30.3% -73 -23.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 N/A% -239 -31.6% -221 -29.2% -260 -82.0% -73 -23.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
url 0 N/A% 223 29.5% 75 9.9% 226 71.3% 72 22.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::isDefaulted 0 N/A% -2 -0.3% 8 1.1% 29 9.1% 71 22.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter 0 N/A% 23 3.0% 4 0.5% 33 10.4% -69 -21.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
str_replace 0 N/A% -22 -2.9% -22 -2.9% 69 21.8% 69 21.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@5 0 N/A% -1,161 -153.6% -52 -6.9% -763 -240.7% -67 -21.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 N/A% 647 85.6% -15 -2.0% 13 4.1% -67 -21.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% 1,441 190.6% -12 -1.6% 324 102.2% 66 20.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get 0 N/A% 146 19.3% -37 -4.9% -6 -1.9% -66 -20.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::templates/views-view.tpl.php 0 N/A% -13 -1.7% 62 8.2% -12 -3.8% 65 20.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__toString 0 N/A% -64 -8.5% -21 -2.8% -37 -11.7% 63 19.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_alter 0 N/A% -38 -5.0% -19 -2.5% -44 -13.9% -62 -19.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
user_attach_accounts 0 N/A% -452 -59.8% -60 -7.9% -476 -150.2% -59 -18.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeValueBase::render 0 N/A% -40 -5.3% 43 5.7% -54 -17.0% 57 18.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDO::__construct 0 N/A% -59 -7.8% -59 -7.8% -56 -17.7% -56 -17.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Routing/MatcherDumper.php 0 N/A% 53 7.0% 53 7.0% 55 17.4% 55 17.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prefixTables 0 N/A% -17 -2.2% -6 -0.8% -24 -7.6% -54 -17.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% 1,262 166.9% 35 4.6% 143 45.1% 54 17.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 N/A% -34 -4.5% -17 -2.2% -62 -19.6% -53 -16.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::includes/database.inc 0 N/A% -50 -6.6% -50 -6.6% -52 -16.4% -52 -16.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::StreamWrapper/PhpStreamWrapperInterface.php 0 N/A% -48 -6.3% -48 -6.3% -49 -15.5% -49 -15.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_invoke_multiple 0 N/A% 306 40.5% 33 4.4% 307 96.8% 48 15.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::getValue 0 N/A% 42 5.6% 37 4.9% 56 17.7% 47 14.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetGet 0 N/A% 8 1.1% 8 1.1% 47 14.8% 47 14.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 N/A% 679 89.8% -6 -0.8% 369 116.4% -47 -14.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::defineOptions 0 N/A% -51 -6.7% -51 -6.7% -49 -15.5% -46 -14.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct 0 N/A% -12 -1.6% -18 -2.4% -29 -9.1% -46 -14.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
__TwigTemplate_de82d3dbabdca62d71c182f6234badf5::doDisplay 0 N/A% -945 -125.0% -6 -0.8% -45 -14.2% -45 -14.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
twig_render_var 0 N/A% -816 -107.9% -36 -4.8% 97 30.6% -44 -13.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\system\Plugin\views\row\EntityRow::pre_render 0 N/A% -295 -39.0% 44 5.8% -300 -94.6% 44 13.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::query/QueryPluginBase.php 0 N/A% 44 5.8% 44 5.8% 44 13.9% 44 13.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute 0 N/A% 2 0.3% -43 -5.7% -1 -0.3% -44 -13.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_load 0 N/A% 507 67.1% 66 8.7% 508 160.3% 44 13.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize@1 0 N/A% 49 6.5% 49 6.5% 43 13.6% 43 13.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::getCacheKey 0 N/A% -9 -1.2% -14 -1.9% -28 -8.8% -43 -13.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions 0 N/A% -31 -4.1% -31 -4.1% -43 -13.6% -43 -13.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_container 0 N/A% -31 -4.1% -31 -4.1% -29 -9.1% -42 -13.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::filter/FilterPluginBase.php 0 N/A% 41 5.4% 41 5.4% 42 13.2% 42 13.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% 671 88.8% -1 -0.1% 139 43.8% 41 12.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
text_summary 0 N/A% -302 -39.9% -17 -2.2% -138 -43.5% -41 -12.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::isEmpty 0 N/A% 25 3.3% 22 2.9% 37 11.7% 41 12.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/cd440ebd5904e0c5f09924c4fb5af4fc706784241e6d93ed5e7bf5b29758b471.php -1 N/A% -38 -5.0% -38 -5.0% -41 -12.9% -41 -12.9% -16,444 N/A% -16,444 N/A% -16,076 N/A% -16,076 N/A%
load::entity/EntityDisplayBase.php 0 N/A% -40 -5.3% -40 -5.3% -40 -12.6% -40 -12.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
serialize 0 N/A% 34 4.5% 34 4.5% 40 12.6% 40 12.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\Plugin\Core\Entity\Block::get 0 N/A% -38 -5.0% -11 -1.5% -50 -15.8% -39 -12.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_database 0 N/A% -92 -12.2% -40 -5.3% -93 -29.3% -38 -12.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
devel_silent 0 N/A% -69 -9.1% -46 -6.1% -72 -22.7% -38 -12.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_replace 0 N/A% -29 -3.8% -29 -3.8% -37 -11.7% -37 -11.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\PluginBase::unpackOptions 0 N/A% -39 -5.2% -15 -2.0% -24 -7.6% 37 11.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain 0 N/A% -13 -1.7% -28 -3.7% -37 -11.7% -37 -11.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption 0 N/A% 2 0.3% 7 0.9% -13 -4.1% -37 -11.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 0 N/A% -21 -2.8% -53 -7.0% -24 -7.6% -37 -11.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format 0 N/A% -120 -15.9% -12 -1.6% -123 -38.8% -36 -11.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad 0 N/A% 132 17.5% -14 -1.9% 52 16.4% -36 -11.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer 0 N/A% -607 -80.3% -46 -6.1% -352 -111.0% -36 -11.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_integer 0 N/A% 0 0.0% 0 0.0% -36 -11.4% -36 -11.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_by_id 0 N/A% 361 47.8% 21 2.8% 195 61.5% 36 11.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_merge 0 N/A% 0 0.0% 0 0.0% 35 11.0% 35 11.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/cd440ebd5904e0c5f09924c4fb5af4fc706784241e6d93ed5e7bf5b29758b471.php -1 N/A% -435 -57.5% -33 -4.4% -439 -138.5% -35 -11.0% -65,336 N/A% -6,216 N/A% -63,404 N/A% -5,972 N/A%
Symfony\Component\HttpFoundation\Response::__construct 0 N/A% 225 29.8% 33 4.4% 225 71.0% 35 11.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::id 0 N/A% -14 -1.9% -14 -1.9% -34 -10.7% -34 -10.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
render@2 0 N/A% -778 -102.9% -2 -0.3% -385 -121.5% -33 -10.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\PluginBase::defineOptions 0 N/A% 2 0.3% 2 0.3% -33 -10.4% -33 -10.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataFactory::createInstance 0 N/A% 170 22.5% -39 -5.2% 64 20.2% -33 -10.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has 0 N/A% 14 1.9% 14 1.9% 17 5.4% 32 10.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load 0 N/A% 1,658 219.3% 17 2.2% 765 241.3% 32 10.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::match 0 N/A% 17 2.2% 3 0.4% 29 9.1% 32 10.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_rdf_get_default_mapping 0 N/A% -5 -0.7% 10 1.3% -18 -5.7% -31 -9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_uri_scheme 0 N/A% 5 0.7% 4 0.5% 22 6.9% 31 9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\HandlerBase::init 0 N/A% -71 -9.4% -8 -1.1% -76 -24.0% -31 -9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load_multiple 0 N/A% 2,038 269.6% -7 -0.9% 810 255.5% -31 -9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getPropertyDefinition 0 N/A% -4 -0.5% -7 -0.9% -28 -8.8% -31 -9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::area/AreaPluginBase.php 0 N/A% 30 4.0% 30 4.0% 31 9.8% 31 9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/318a078576e0b43ad80de4da2f016fdb1a65b6abdccd6586a680e91eab620bb7.php 1 N/A% 460 60.8% 32 4.2% 462 145.7% 31 9.8% 65,336 N/A% 6,216 N/A% 63,404 N/A% 5,972 N/A%
Drupal\entity\EntityDisplayBase::getComponent 0 N/A% 153 20.2% 16 2.1% 77 24.3% 31 9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% -23 -3.0% -23 -3.0% -30 -9.5% -30 -9.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_scalar 0 N/A% 0 0.0% 0 0.0% 30 9.5% 30 9.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_load 0 N/A% 25 3.3% 62 8.2% 42 13.2% 30 9.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_preprocess_node 0 N/A% -110 -14.6% -33 -4.4% -117 -36.9% -29 -9.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations 0 N/A% 83 11.0% 0 0.0% 87 27.4% -29 -9.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
[ display all ]