Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls50,343 50,343 0 0.0%
Incl. Wall Time (microsec)221,119 220,482 -637 -0.3%
Incl. CPU (microsecs)209,215 208,928 -287 -0.1%
Incl. MemUse (bytes)14,598,272 14,598,272 0 0.0%
Incl. PeakMemUse (bytes)14,762,624 14,762,624 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% 134 21.0% 134 21.0% 464 161.7% 464 161.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 N/A% -374 -58.7% -182 -28.6% -373 -130.0% -221 -77.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
glob 0 N/A% -138 -21.7% -138 -21.7% -139 -48.4% -139 -48.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strpos 0 N/A% -153 -24.0% -153 -24.0% -108 -37.6% -108 -37.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get 0 N/A% -340 -53.4% -66 -10.4% -329 -114.6% -100 -34.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::load 0 N/A% 109 17.1% 65 10.2% 115 40.1% 80 27.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/cac155d3ed85ff7189e01a7a4fa5fe3fa3889f47e620702408628b9c9f954420.php 1 N/A% 77 12.1% 77 12.1% 78 27.2% 78 27.2% 71,552 N/A% 71,552 N/A% 71,480 N/A% 71,480 N/A%
t 0 N/A% -92 -14.4% -14 -2.2% -104 -36.2% -76 -26.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/395838f7a94d498c30e2ef0ef343481b097a5f0df6a2495e5f85bcdcf198b8a4.php -1 N/A% -69 -10.8% -69 -10.8% -70 -24.4% -70 -24.4% -71,552 N/A% -71,552 N/A% -71,480 N/A% -71,480 N/A%
load::1#85#bf#dbc1d57c6e43af1acb9e2c68f603.php/65e1cb080cd8b7d159d9a0496906d9daf3fe7899fd9068768d3e47f13db26646.php -1 N/A% -69 -10.8% -69 -10.8% -70 -24.4% -70 -24.4% -55,472 N/A% -55,472 N/A% -54,448 N/A% -54,448 N/A%
Drupal\Core\Entity\EntityNG::__get 0 N/A% -15 -2.4% -30 -4.7% -53 -18.5% -69 -24.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_container 0 N/A% -23 -3.6% -14 -2.2% 7 2.4% 67 23.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::getContainer 0 N/A% -9 -1.4% -9 -1.4% -65 -22.6% -65 -22.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 0 N/A% 69 10.8% 62 9.7% 69 24.0% 58 20.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::has 0 N/A% -16 -2.5% -15 -2.4% -30 -10.5% -57 -19.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::sort/SortPluginBase.php 0 N/A% 53 8.3% 53 8.3% 53 18.5% 53 18.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#85#bf#dbc1d57c6e43af1acb9e2c68f603.php/36171105781abab96472bc3281ba3b6b60ae023b80b314f9c3fa69ccc8baf9f4.php 1 N/A% 50 7.8% 50 7.8% 51 17.8% 51 17.8% 55,472 N/A% 55,472 N/A% 54,448 N/A% 54,448 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass 0 N/A% -427 -67.0% -37 -5.8% -440 -153.3% -48 -16.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strtr 0 N/A% 37 5.8% 37 5.8% 48 16.7% 48 16.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments 0 N/A% -32 -5.0% -26 -4.1% -36 -12.5% -46 -16.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::offsetSet 0 N/A% 53 8.3% 49 7.7% 30 10.5% 45 15.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct 0 N/A% 67 10.5% 14 2.2% 73 25.4% 42 14.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#56#38#b6d770ed2bd78ef9243f00ccde60.php/509af1aeaa27edf2b28336a2d1fbdbe718a986a757ff70abc2004834f6d35b8b.php -1 N/A% -38 -6.0% -38 -6.0% -40 -13.9% -40 -13.9% -24,968 N/A% -24,968 N/A% -12,992 N/A% -12,992 N/A%
_drupal_theme_initialize 0 N/A% -15 -2.4% -35 -5.5% -14 -4.9% -40 -13.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@1 0 N/A% 953 149.6% 6 0.9% 1,088 379.1% 39 13.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#56#38#b6d770ed2bd78ef9243f00ccde60.php/82fa027396d2ec31cd4f500f66f9c2a74e6963287cdfb41720d563370efed4ca.php 1 N/A% 36 5.7% 36 5.7% 38 13.2% 38 13.2% 24,968 N/A% 24,968 N/A% 12,992 N/A% 12,992 N/A%
Drupal\Core\Template\Attribute::__toString 0 N/A% 85 13.3% 16 2.5% 88 30.7% 38 13.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#ba#4d#d00ad2b5ae44fd4d414852106d00.php/db0b44b62177b5b9594fe368de5b84b42c9faf0051354edced4441d52c8f89dc.php 1 N/A% 33 5.2% 33 5.2% 36 12.5% 36 12.5% 15,760 N/A% 15,760 N/A% 13,632 N/A% 13,632 N/A%
load::1#d5#a5#6f687281b4b4c8ab522bab55f09b.php/9f6c52afae1d49b67dd27d77bdb110fa0acaa76ebb9b1b4ecf269ddbf440cd47.php 1 N/A% 34 5.3% 34 5.3% 36 12.5% 36 12.5% 28,904 N/A% 28,904 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get 0 N/A% 484 76.0% -13 -2.0% 252 87.8% -35 -12.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@4 0 N/A% 347 54.5% 57 8.9% 487 169.7% 35 12.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
variable_get 0 N/A% -5 -0.8% -5 -0.8% 35 12.2% 35 12.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#d5#a5#6f687281b4b4c8ab522bab55f09b.php/c60d46c520b81059ad19b93fab4b16a1b6b068ced361038ba0ab6594a2a7d4d2.php -1 N/A% -32 -5.0% -32 -5.0% -33 -11.5% -33 -11.5% -28,904 N/A% -28,904 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 N/A% -450 -70.6% -45 -7.1% -537 -187.1% -33 -11.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send 0 N/A% 26 4.1% 27 4.2% 27 9.4% 32 11.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#ba#4d#d00ad2b5ae44fd4d414852106d00.php/4cce731f43d239b4cc4fefa68edc1a682958aea77f3103f6c511651665b89bee.php -1 N/A% -28 -4.4% -28 -4.4% -31 -10.8% -31 -10.8% -15,760 N/A% -15,760 N/A% -13,632 N/A% -13,632 N/A%
Drupal\views\Plugin\views\PluginBase::setOptionDefaults@1 0 N/A% -9 -1.4% -9 -1.4% -30 -10.5% -30 -10.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::__construct 0 N/A% -12 -1.9% -12 -1.9% -29 -10.1% -29 -10.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_static 0 N/A% 26 4.1% 28 4.4% 36 12.5% 29 10.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#0e#34#a5333f441cceae440babf66bc958.php/d53bc5da68677d74c79e9b7b884c2ba4ca6280eee039ebd50fd76ab22bea68d0.php 1 N/A% 27 4.2% 27 4.2% 29 10.1% 29 10.1% 24,760 N/A% 24,760 N/A% 0 N/A% 0 N/A%
rdf_entity_load 0 N/A% -85 -13.3% -5 -0.8% -29 -10.1% -29 -10.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 N/A% 172 27.0% 0 0.0% 93 32.4% -28 -9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 N/A% 10 1.6% -29 -4.6% 27 9.4% -28 -9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString 0 N/A% 52 8.2% 12 1.9% 52 18.1% 28 9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#0e#34#a5333f441cceae440babf66bc958.php/1a012e5df90640ff0edb6c57383502ab26f7513e19e4207df764ff770b2c860e.php -1 N/A% -26 -4.1% -26 -4.1% -28 -9.8% -28 -9.8% -24,760 N/A% -24,760 N/A% 0 N/A% 0 N/A%
load::1#82#6e#bc24cd5279b99c864e14df95e56b.php/0bc5f2757e3f4cb5c056807bb72c8cd33b8d1e82ed51b36bd109edc459506ead.php 1 N/A% 25 3.9% 25 3.9% 28 9.8% 28 9.8% 19,064 N/A% 19,064 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery 0 N/A% -34 -5.3% -12 -1.9% -42 -14.6% -27 -9.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_array 0 N/A% 46 7.2% 46 7.2% 27 9.4% 27 9.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable 0 N/A% -5 -0.8% 4 0.6% -27 -9.4% -26 -9.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% 63 9.9% -34 -5.3% 393 136.9% -26 -9.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#8e#db#fa90639411a4fd8be5ed884dcb0f.php/7ae92907423103e50686420d92ede62f6f90a17d697cce0bf5561ab67ab02c6b.php -1 N/A% -24 -3.8% -24 -3.8% -26 -9.1% -26 -9.1% -20,696 N/A% -20,696 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeValueBase::render 0 N/A% 55 8.6% 5 0.8% 43 15.0% -26 -9.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_build_form 0 N/A% 0 0.0% 26 4.1% 1 0.3% 26 9.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 N/A% 2,214 347.6% -16 -2.5% 1,829 637.3% -26 -9.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
element_children 0 N/A% -14 -2.2% -13 -2.0% -22 -7.7% -26 -9.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc 0 N/A% 17 2.7% 21 3.3% 23 8.0% 26 9.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 0 N/A% -272 -42.7% -15 -2.4% -278 -96.9% -25 -8.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::getContext 0 N/A% -7 -1.1% -3 -0.5% -9 -3.1% -25 -8.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping_sets 0 N/A% 990 155.4% -25 -3.9% 1,115 388.5% -25 -8.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#8e#db#fa90639411a4fd8be5ed884dcb0f.php/e75cf638f6a752ec8136759dd12381689b2022d9173477ad17c733b3b1f05933.php 1 N/A% 24 3.8% 24 3.8% 25 8.7% 25 8.7% 20,696 N/A% 20,696 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions 0 N/A% 17 2.7% 17 2.7% 24 8.4% 24 8.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Language::getValue 0 N/A% -43 -6.8% -1 -0.2% -48 -16.7% -24 -8.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_replace 0 N/A% -9 -1.4% -9 -1.4% -24 -8.4% -24 -8.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#82#6e#bc24cd5279b99c864e14df95e56b.php/af6f2a1bc45ba1a8921e6d6ed62cd22a77db5091bfcb1225cb60098f1ceb5b7e.php -1 N/A% -21 -3.3% -21 -3.3% -24 -8.4% -24 -8.4% -19,064 N/A% -19,064 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 0 N/A% -283 -44.4% -20 -3.1% -188 -65.5% -24 -8.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::Drupal\Core\Config\{closure} 0 N/A% -32 -5.0% -26 -4.1% -27 -9.4% -24 -8.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getOption@1 0 N/A% -2 -0.3% 1 0.2% -16 -5.6% -24 -8.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::filter/BooleanOperator.php 0 N/A% -37 -5.8% -22 -3.5% -38 -13.2% -23 -8.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
implode 0 N/A% 3 0.5% 3 0.5% -23 -8.0% -23 -8.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_preprocess_node 0 N/A% 260 40.8% 26 4.1% 259 90.2% 22 7.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_attach_view 0 N/A% -209 -32.8% -1 -0.2% -232 -80.8% -22 -7.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 N/A% 2,152 337.8% -23 -3.6% 1,769 616.4% -22 -7.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func@1 0 N/A% 80 12.6% 14 2.2% 73 25.4% 22 7.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::checkPlain 0 N/A% 9 1.4% 2 0.3% 23 8.0% 22 7.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass@2 0 N/A% 103 16.2% 2 0.3% 98 34.1% -21 -7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
rdf_process 0 N/A% 277 43.5% 16 2.5% 281 97.9% 21 7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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theme@3 0 N/A% 1,023 160.6% 38 6.0% 1,150 400.7% 21 7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_settings_initialize 0 N/A% 23 3.6% 10 1.6% 23 8.0% 21 7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
count 0 N/A% -1 -0.2% -1 -0.2% 19 6.6% 21 7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
system_library_info 0 N/A% -22 -3.5% -21 -3.3% -23 -8.0% -21 -7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
function_exists 0 N/A% 7 1.1% 7 1.1% 21 7.3% 21 7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\Plugin\Core\Entity\Block::get 0 N/A% -1 -0.2% 2 0.3% -28 -9.8% -20 -7.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_view 0 N/A% 303 47.6% -20 -3.1% -177 -61.7% -20 -7.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strtolower 0 N/A% 5 0.8% 5 0.8% 20 7.0% 20 7.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read 0 N/A% 278 43.6% -6 -0.9% 185 64.5% -20 -7.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString 0 N/A% 1 0.2% -4 -0.6% 1 0.3% 20 7.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile 0 N/A% 21 3.3% 34 5.3% 11 3.8% 20 7.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_configuration 0 N/A% 113 17.7% 12 1.9% 113 39.4% 19 6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compile 0 N/A% 24 3.8% 5 0.8% 29 10.1% 19 6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass 0 N/A% -119 -18.7% -5 -0.8% -104 -36.2% 19 6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery 0 N/A% 150 23.5% 10 1.6% 37 12.9% 19 6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format 0 N/A% -28 -4.4% 18 2.8% -28 -9.8% 19 6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\PluginBase::init 0 N/A% 33 5.2% 12 1.9% 31 10.8% 19 6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
form_builder 0 N/A% -32 -5.0% -15 -2.4% -32 -11.1% -19 -6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\ViewsPluginManager::__construct 0 N/A% -10 -1.6% -3 -0.5% -12 -4.2% -19 -6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 N/A% 2,159 338.9% -24 -3.8% 1,793 624.7% -18 -6.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize 0 N/A% -891 -139.9% -23 -3.6% -524 -182.6% -18 -6.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Type/LanguageItem.php 0 N/A% -18 -2.8% -18 -2.8% -18 -6.3% -18 -6.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::get 0 N/A% -414 -65.0% 1 0.2% -334 -116.4% -18 -6.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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