Diff Report
Run #51ec227a9cea0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec2301b5aa5: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51ec227a9cea0Run #51ec2301b5aa5DiffDiff%
Number of Function Calls761,520 761,520 0 0.0%
Incl. Wall Time (microsec)2,798,555 2,795,811 -2,744 -0.1%
Incl. CPU (microsecs)2,771,046 2,765,369 -5,677 -0.2%
Incl. MemUse (bytes)19,861,784 19,861,784 0 0.0%
Incl. PeakMemUse (bytes)20,090,008 20,090,008 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%
file_get_contents 0 N/A% -3,230 -117.7% -3,230 -117.7% -3,221 -56.7% -3,221 -56.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDOStatement::execute 0 N/A% 2,958 107.8% 2,958 107.8% 251 4.4% 251 4.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocLexer::getType 0 N/A% 137 5.0% 898 32.7% 288 5.1% 404 7.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationRegistry::registerFile 0 N/A% -571 -20.8% -571 -20.8% -570 -10.0% -574 -10.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
ctype_alpha 0 N/A% -538 -19.6% -538 -19.6% -3 -0.1% -3 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
token_get_all 0 N/A% -514 -18.7% -514 -18.7% -553 -9.7% -553 -9.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_array 0 N/A% -372 -13.6% -372 -13.6% -914 -16.1% -914 -16.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::parse 0 N/A% -3,486 -127.0% 354 12.9% -3,436 -60.5% 918 16.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Lexer\AbstractLexer::glimpse 0 N/A% 328 12.0% 345 12.6% 73 1.3% 149 2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDO::__construct 0 N/A% 342 12.5% 342 12.5% 136 2.4% 136 2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotations 0 N/A% -8 -0.3% -236 -8.6% 32 0.6% 7 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::match 0 N/A% 187 6.8% 206 7.5% 84 1.5% -32 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get 0 N/A% 1,110 40.5% 202 7.4% 625 11.0% 415 7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::FieldAssignment 0 N/A% 326 11.9% 187 6.8% 341 6.0% 167 2.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_split 0 N/A% -187 -6.8% -187 -6.8% -216 -3.8% -216 -3.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
substr 0 N/A% -168 -6.1% -168 -6.1% -125 -2.2% -125 -2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__get 0 N/A% -155 -5.6% -155 -5.6% -66 -1.2% -66 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\TokenParser::parseUseStatement 0 N/A% 118 4.3% 145 5.3% 111 2.0% 285 5.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strlen 0 N/A% -141 -5.1% -141 -5.1% -77 -1.4% -77 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@3 0 N/A% -4,690 -170.9% -135 -4.9% -6,006 -105.8% -140 -2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get 0 N/A% -295 -10.8% -128 -4.7% -276 -4.9% -95 -1.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions 0 N/A% -4,330 -157.8% 102 3.7% -4,257 -75.0% 93 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod.php/c42b9d2ede6511459967a47aea26a33e04dbcf7b716147614cd2c3b3be28ec21.php -1 N/A% -100 -3.6% -100 -3.6% -101 -1.8% -101 -1.8% -97,824 N/A% -97,824 N/A% -97,752 N/A% -97,752 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% 3,048 111.1% 98 3.6% 292 5.1% 55 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeepArray 0 N/A% -2 -0.1% 97 3.5% -7 -0.1% 69 1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_integer 0 N/A% -96 -3.5% -96 -3.5% 17 0.3% 17 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::load 0 N/A% 85 3.1% 93 3.4% 77 1.4% 74 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod.php/d8d1bbac07969715bed570cec0a28b5139d0a6af2590d2add821d9300bfd9e57.php 1 N/A% 91 3.3% 91 3.3% 93 1.6% 93 1.6% 97,824 N/A% 97,824 N/A% 97,752 N/A% 97,752 N/A%
Doctrine\Common\Annotations\DocParser::Annotation 0 N/A% 256 9.3% -82 -3.0% 293 5.2% 57 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Value 0 N/A% 538 19.6% -81 -3.0% 479 8.4% 111 2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDO::exec 0 N/A% 80 2.9% 80 2.9% 33 0.6% 33 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_comment_post_forbidden 0 N/A% 814 29.7% 77 2.8% 787 13.9% -1 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Reflection\StaticReflectionParser::getDocComment 0 N/A% -3,560 -129.7% -76 -2.8% -3,553 -62.6% -63 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::loadMultiple 0 N/A% -500 -18.2% -73 -2.7% -603 -10.6% 34 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\TokenParser::next 0 N/A% -71 -2.6% -71 -2.6% 58 1.0% 58 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% 468 17.1% -71 -2.6% -543 -9.6% -43 -0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_exists 0 N/A% -67 -2.4% -67 -2.4% -57 -1.0% -57 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% -276 -10.1% -65 -2.4% -415 -7.3% -91 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::getAttribute 0 N/A% -28 -1.0% -64 -2.3% -23 -0.4% -15 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
DirectoryIterator::__construct 0 N/A% -64 -2.3% -64 -2.3% -57 -1.0% -57 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_field 0 N/A% -72 -2.6% -61 -2.2% -67 -1.2% -56 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadInclude 0 N/A% -73 -2.7% -60 -2.2% -81 -1.4% -78 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_replace 0 N/A% -57 -2.1% -57 -2.1% -13 -0.2% -13 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::__clone 0 N/A% -63 -2.3% -54 -2.0% -46 -0.8% -36 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations 0 N/A% 109 4.0% 52 1.9% -11 -0.2% -17 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Lexer\AbstractLexer::scan 0 N/A% -1 -0.0% 52 1.9% 58 1.0% -15 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__set 0 N/A% -156 -5.7% -51 -1.9% -202 -3.6% -113 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata 0 N/A% -3,773 -137.5% 50 1.8% -3,670 -64.6% 82 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple 0 N/A% -4,549 -165.8% -49 -1.8% -4,451 -78.4% -37 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter 0 N/A% -27 -1.0% -49 -1.8% 0 0.0% -69 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 N/A% -342 -12.5% 49 1.8% -584 -10.3% 7 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strpos 0 N/A% -48 -1.7% -48 -1.7% -148 -2.6% -148 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::offsetGet 0 N/A% 8 0.3% 48 1.7% 26 0.5% 20 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_numeric 0 N/A% -47 -1.7% -47 -1.7% 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% 19 0.7% 45 1.6% 12 0.2% 92 1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_flip 0 N/A% -45 -1.6% -45 -1.6% -30 -0.5% -30 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
array_keys 0 N/A% -44 -1.6% -44 -1.6% -27 -0.5% -27 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Annotation\Plugin::Drupal\Component\Annotation\{closure} 0 N/A% -43 -1.6% -43 -1.6% -61 -1.1% -61 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::__construct 0 N/A% 151 5.5% 42 1.5% 130 2.3% -13 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
t 0 N/A% 67 2.4% 42 1.5% 19 0.3% -35 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#b5#49#0987da21a7f2f1bb03434035b690.php/89e0e3ba18dcfee4043255533d321dd6141a3b656ab7dcc80ddcb525ae3681ec.php -1 N/A% -41 -1.5% -41 -1.5% -44 -0.8% -44 -0.8% -35,040 N/A% -35,040 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc 0 N/A% 34 1.2% 41 1.5% 31 0.5% 19 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#b5#49#0987da21a7f2f1bb03434035b690.php/89c4dd7bb2f8bce24ccb8bb8ad1a169892968d6a2f50ed00ca87330db33b0a24.php 1 N/A% 41 1.5% 41 1.5% 43 0.8% 43 0.8% 35,040 N/A% 35,040 N/A% 0 N/A% 0 N/A%
dirname 0 N/A% -40 -1.5% -40 -1.5% -21 -0.4% -21 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Field::setValue 0 N/A% -75 -2.7% -39 -1.4% -69 -1.2% -74 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\TokenParser::parseClass 0 N/A% -9 -0.3% 39 1.4% 18 0.3% 65 1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% 3,008 109.6% -39 -1.4% 225 4.0% -67 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize 0 N/A% -139 -5.1% -39 -1.4% -256 -4.5% -25 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_object 0 N/A% 39 1.4% 39 1.4% 19 0.3% 19 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__construct 0 N/A% -55 -2.0% -38 -1.4% -36 -0.6% -32 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Annotation\Plugin::__construct 0 N/A% -228 -8.3% -38 -1.4% -240 -4.2% -115 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 N/A% 13 0.5% -37 -1.3% 7 0.1% -2 -0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslatedField 0 N/A% -476 -17.3% -37 -1.3% -251 -4.4% -60 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple 0 N/A% -525 -19.1% 37 1.3% -173 -3.0% 33 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#68#34#04bd0616f700069ccbe551d12894.php/5349561e81aab6396af4eccf3c4ce11961bc7e63173fff379fb6327e688398f9.php -1 N/A% -36 -1.3% -36 -1.3% -38 -0.7% -38 -0.7% -34,960 N/A% -34,960 N/A% -33,936 N/A% -33,936 N/A%
menu_get_item 0 N/A% 157 5.7% -36 -1.3% 173 3.0% -28 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Template\Attribute::__toString 0 N/A% 27 1.0% -36 -1.3% 69 1.2% 36 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 N/A% 458 16.7% -36 -1.3% 314 5.5% -19 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Lexer\AbstractLexer::setInput 0 N/A% -53 -1.9% -36 -1.3% -36 -0.6% -59 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#68#34#04bd0616f700069ccbe551d12894.php/4e8b4b7cd77a4eb7e572b378d9c16144c3caa9b7e46b37b3f2b423a7d7675f55.php 1 N/A% 36 1.3% 36 1.3% 37 0.7% 37 0.7% 34,960 N/A% 34,960 N/A% 33,936 N/A% 33,936 N/A%
load::1#56#38#b6d770ed2bd78ef9243f00ccde60.php/39200005640e393a16901b3c1fdae8657fa1794311047c1c9ff15756801ba467.php -1 N/A% -35 -1.3% -35 -1.3% -38 -0.7% -38 -0.7% -25,032 N/A% -25,032 N/A% 0 N/A% 0 N/A%
load::1#56#38#b6d770ed2bd78ef9243f00ccde60.php/9b8242049373c43c2cc4444c7e0eec1ec40bae4c2c14d866e11b997561d2c241.php 1 N/A% 35 1.3% 35 1.3% 38 0.7% 38 0.7% 25,032 N/A% 25,032 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::Annotation@1 0 N/A% 269 9.8% -35 -1.3% 277 4.9% 9 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigEvent::__construct 0 N/A% -35 -1.3% -35 -1.3% -30 -0.5% -30 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 0 N/A% -153 -5.6% -34 -1.2% -159 -2.8% -17 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::parse 0 N/A% -76 -2.8% -34 -1.2% -46 -0.8% -37 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@5 0 N/A% 34 1.2% 33 1.2% 34 0.6% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
pathinfo 0 N/A% -32 -1.2% -32 -1.2% -57 -1.0% -57 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\DocParser::PlainValue 0 N/A% 192 7.0% 32 1.2% 143 2.5% 46 0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_implements 0 N/A% 75 2.7% -32 -1.2% 93 1.6% -20 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#82#6e#bc24cd5279b99c864e14df95e56b.php/4df0446a0db3c70904898d8b4c0458070d3167bad12232089b352b1670eaccd8.php -1 N/A% -31 -1.1% -31 -1.1% -34 -0.6% -34 -0.6% -19,056 N/A% -19,056 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::label 0 N/A% 36 1.3% 31 1.1% 33 0.6% 25 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::processDefinition 0 N/A% 33 1.2% 31 1.1% 34 0.6% 37 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Doctrine\Common\Annotations\TokenParser::parseNamespace 0 N/A% -48 -1.7% -31 -1.1% -47 -0.8% -21 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::1#82#6e#bc24cd5279b99c864e14df95e56b.php/47f284bd1b1037ee21493f475a07c8f1bd6c52a8bdf20105d525082e947fea39.php 1 N/A% 31 1.1% 31 1.1% 34 0.6% 34 0.6% 19,056 N/A% 19,056 N/A% 0 N/A% 0 N/A%
field_attach_load 0 N/A% -290 -10.6% -30 -1.1% -207 -3.6% -21 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_instances 0 N/A% -49 -1.8% -30 -1.1% -269 -4.7% -21 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter 0 N/A% -7 -0.3% 30 1.1% 2 0.0% 39 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strtr 0 N/A% -30 -1.1% -30 -1.1% -40 -0.7% -40 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 0 N/A% -58 -2.1% -30 -1.1% -60 -1.1% -33 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
[ display all ]