Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
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Overall Diff Summary

Run #51abc4cb0a647Run #51abc588c7973DiffDiff%
Number of Function Calls29,769 29,869 100 0.3%
Incl. Wall Time (microsec)168,292 168,237 -55 -0.0%
Incl. CPU (microsecs)145,790 147,469 1,679 1.2%
Incl. MemUse (bytes)11,181,088 11,208,568 27,480 0.2%
Incl. PeakMemUse (bytes)11,269,632 11,296,248 26,616 0.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. PeakMemUse (bytes) 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/c836eaae263ed58564754bc81d47ff98a734243041fb07b19b26ff4b96d27eda.php -1 -1.0% -93 -169.1% -93 -169.1% -95 -5.7% -95 -5.7% -73,416 -267.2% -73,416 -267.2% -73,184 -275.0% -73,184 -275.0%
load::service_container_prod_.php/dc55e0722eea37e4612bec894439870a4738d6b0e82b7ed8ed481eb7ad364c36.php 1 1.0% 94 170.9% 94 170.9% 96 5.7% 96 5.7% 73,416 267.2% 73,416 267.2% 73,184 275.0% 73,184 275.0%
Drupal\Core\ContentNegotiation::getContentType 0 0.0% 3 5.5% 4 7.3% 476 28.4% 472 28.1% 32,768 119.2% 32,768 119.2% 65,360 245.6% 65,360 245.6%
load::1#ff#ab#f05ea3e99a2b71aad9aac3565d5b.php/94bfab435758782abde330718394e86576c48fbb1493f861f67fc27bb6f35828.php 1 1.0% 58 105.5% 58 105.5% 59 3.5% 59 3.5% 55,504 202.0% 55,504 202.0% 54,504 204.8% 54,504 204.8%
load::1#ff#ab#f05ea3e99a2b71aad9aac3565d5b.php/940c07f159abe8ff1abcef3ce6bc0936199d766fb31a7335abf5958994c0eb29.php -1 -1.0% -59 -107.3% -59 -107.3% -61 -3.6% -61 -3.6% -55,504 -202.0% -55,504 -202.0% -54,504 -204.8% -54,504 -204.8%
strtr 1 1.0% 37 67.3% 37 67.3% 66 3.9% 66 3.9% 88 0.3% 88 0.3% -28,440 -106.9% -28,440 -106.9%
run_init::1#ff#ab#f05ea3e99a2b71aad9aac3565d5b.php/94bfab435758782abde330718394e86576c48fbb1493f861f67fc27bb6f35828.php 1 1.0% 184 334.5% 18 32.7% 186 11.1% 18 1.1% 79,552 289.5% 9,432 34.3% 78,200 293.8% 8,792 33.0%
run_init::1#ff#ab#f05ea3e99a2b71aad9aac3565d5b.php/940c07f159abe8ff1abcef3ce6bc0936199d766fb31a7335abf5958994c0eb29.php -1 -1.0% -183 -332.7% -21 -38.2% -184 -11.0% -18 -1.1% -79,552 -289.5% -9,432 -34.3% -78,200 -293.8% -8,792 -33.0%
run_init::service_container_prod_.php/c836eaae263ed58564754bc81d47ff98a734243041fb07b19b26ff4b96d27eda.php -1 -1.0% -130 -236.4% -13 -23.6% -132 -7.9% -14 -0.8% -41,312 -150.3% -7,616 -27.7% -40,560 -152.4% -7,256 -27.3%
run_init::service_container_prod_.php/dc55e0722eea37e4612bec894439870a4738d6b0e82b7ed8ed481eb7ad364c36.php 1 1.0% 130 236.4% 13 23.6% 132 7.9% 13 0.8% 41,312 150.3% 7,616 27.7% 40,560 152.4% 7,256 27.3%
ob_get_clean 1 1.0% -12 -21.8% -12 -21.8% -9 -0.5% -9 -0.5% -15,928 -58.0% -15,928 -58.0% -6,360 -23.9% -6,360 -23.9%
unserialize 0 0.0% 121 220.0% -54 -98.2% 537 32.0% -64 -3.8% 1,400 5.1% 1,400 5.1% -5,688 -21.4% -5,688 -21.4%
ob_start 1 1.0% -2 -3.6% -2 -3.6% -3 -0.2% -3 -0.2% 16,576 60.3% 16,576 60.3% -4,616 -17.3% -4,616 -17.3%
Drupal\Component\Utility\NestedArray::mergeDeepArray 0 0.0% 3 5.5% 1 1.8% -433 -25.8% -440 -26.2% -32,768 -119.2% -32,768 -119.2% -3,816 -14.3% -3,816 -14.3%
drupal_pre_render_styles 0 0.0% 5 9.1% -2 -3.6% 5 0.3% 7 0.4% 0 0.0% 0 0.0% 4,800 18.0% 2,496 9.4%
drupal_render@2 0 0.0% -40 -72.7% 3 5.5% -34 -2.0% 0 0.0% -352 -1.3% -464 -1.7% 10,520 39.5% 2,328 8.7%
PDOStatement::execute 0 0.0% -1,147 -2085.5% -1,147 -2085.5% 481 28.6% 481 28.6% 0 0.0% 0 0.0% -1,968 -7.4% -1,968 -7.4%
l 0 0.0% -43 -78.2% -6 -10.9% -40 -2.4% 5 0.3% 0 0.0% 0 0.0% 6,112 23.0% 1,744 6.6%
Drupal\Component\Utility\String::checkPlain 0 0.0% -13 -23.6% -12 -21.8% -24 -1.4% -9 -0.5% 0 0.0% 0 0.0% -2,104 -7.9% -1,248 -4.7%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% -12 -21.8% 1 1.8% -32 -1.9% -7 -0.4% 0 0.0% 0 0.0% 1,184 4.4% 1,184 4.4%
array_slice 0 0.0% 0 0.0% 0 0.0% 3 0.2% 3 0.2% 0 0.0% 0 0.0% 1,136 4.3% 1,136 4.3%
__TwigTemplate_98f64f13eedce1cb0aa377ea1fb31989::doDisplay 1 1.0% 650 1181.8% 23 41.8% 651 38.8% 16 1.0% 10,768 39.2% -4,368 -15.9% 14,496 54.5% 1,120 4.2%
url 0 0.0% -24 -43.6% -12 -21.8% -24 -1.4% -4 -0.2% 0 0.0% 0 0.0% 2,376 8.9% 1,080 4.1%
__TwigTemplate_fa9c70931684b7c44b996cf1ae6ac60b::doDisplay 0 0.0% -22 -40.0% -15 -27.3% -22 -1.3% -6 -0.4% -16 -0.1% -16 -0.1% -6,544 -24.6% -1,072 -4.0%
Symfony\Component\DependencyInjection\Container::get 1 1.0% 134 243.6% 57 103.6% 327 19.5% 33 2.0% -8 -0.0% -32 -0.1% 1,000 3.8% 960 3.6%
drupal_pre_render_link 0 0.0% -3 -5.5% -2 -3.6% -2 -0.1% -2 -0.1% 176 0.6% 176 0.6% 7,112 26.7% 952 3.6%
htmlspecialchars 0 0.0% -1 -1.8% -1 -1.8% -15 -0.9% -15 -0.9% 0 0.0% 0 0.0% -856 -3.2% -856 -3.2%
call_user_func@1 0 0.0% -509 -925.5% 12 21.8% -515 -30.7% 12 0.7% -32,592 -118.6% 0 0.0% 8,848 33.2% 752 2.8%
Drupal\Core\Template\TwigTemplate::getContextReference 2 2.0% 29 52.7% 21 38.2% 31 1.8% 18 1.1% 5,240 19.1% 4,376 15.9% 992 3.7% 672 2.5%
Drupal\Core\Template\AttributeValueBase::render 0 0.0% -25 -45.5% 1 1.8% -20 -1.2% -5 -0.3% 0 0.0% 0 0.0% -3,664 -13.8% -656 -2.5%
twig_render_var@1 3 3.0% 539 980.0% 16 29.1% 548 32.6% 26 1.5% 9,056 33.0% 816 3.0% 11,072 41.6% 608 2.3%
Drupal\Core\Database\Connection::merge 0 0.0% -7 -12.7% 1 1.8% -8 -0.5% 0 0.0% -56 -0.2% 0 0.0% 488 1.8% 488 1.8%
element_info 0 0.0% -51 -92.7% 5 9.1% -16 -1.0% 6 0.4% -16 -0.1% -16 -0.1% 432 1.6% 432 1.6%
Drupal\Core\Template\Attribute::__toString 0 0.0% -30 -54.5% -5 -9.1% -34 -2.0% -15 -0.9% 0 0.0% 0 0.0% -4,080 -15.3% -416 -1.6%
twig_render_var 0 0.0% 337 612.7% -5 -9.1% 332 19.8% -8 -0.5% 26,280 95.6% 0 0.0% 21,040 79.1% -408 -1.5%
drupal_get_js 0 0.0% 39 70.9% 468 850.9% 27 1.6% 2 0.1% 0 0.0% 0 0.0% 29,064 109.2% -384 -1.4%
drupal_http_build_query 0 0.0% 2 3.6% 4 7.3% 1 0.1% -2 -0.1% 0 0.0% 0 0.0% 624 2.3% 336 1.3%
drupal_alter 0 0.0% 4 7.3% 5 9.1% -4 -0.2% -2 -0.1% -16 -0.1% -16 -0.1% 1,040 3.9% 320 1.2%
str_replace 1 1.0% 18 32.7% 18 32.7% 50 3.0% 50 3.0% 176 0.6% 176 0.6% -288 -1.1% -288 -1.1%
defined 0 0.0% 1 1.8% 1 1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -288 -1.1% -288 -1.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -456 -829.1% 52 94.5% 1,012 60.3% 77 4.6% 1,424 5.2% 256 0.9% 1,392 5.2% 248 0.9%
t 0 0.0% 41 74.5% 5 9.1% 38 2.3% -12 -0.7% 16 0.1% 24 0.1% 224 0.8% 240 0.9%
Drupal\Core\TypedData\ItemList::__clone 0 0.0% 55 100.0% 27 49.1% 46 2.7% 36 2.1% -24 -0.1% -24 -0.1% -160 -0.6% -224 -0.8%
rawurlencode 0 0.0% 5 9.1% 5 9.1% 10 0.6% 10 0.6% 0 0.0% 0 0.0% 216 0.8% 216 0.8%
Twig_Template::displayWithErrorHandling 0 0.0% 317 576.4% 0 0.0% 315 18.8% 0 0.0% 26,120 95.1% 0 0.0% 19,008 71.4% -192 -0.7%
drupal_encode_path 0 0.0% -1 -1.8% -4 -7.3% -9 -0.5% -13 -0.8% 0 0.0% 0 0.0% 360 1.4% 192 0.7%
render@1 2 2.0% 545 990.9% 13 23.6% 545 32.5% -6 -0.4% 8,240 30.0% 288 1.0% 10,504 39.5% 192 0.7%
Drupal\Core\Template\TwigReference::setReference 2 2.0% 6 10.9% 4 7.3% 4 0.2% 2 0.1% 864 3.1% 960 3.5% 176 0.7% 176 0.7%
Drupal\Component\Utility\Unicode::substr 0 0.0% 3 5.5% 5 9.1% 4 0.2% 4 0.2% 0 0.0% 0 0.0% -160 -0.6% -160 -0.6%
implode 1 1.0% -2 -3.6% -2 -3.6% -6 -0.4% -6 -0.4% 776 2.8% 776 2.8% -144 -0.5% -144 -0.5%
Drupal\Component\Utility\NestedArray::getValue 0 0.0% -4 -7.3% -1 -1.8% -9 -0.5% 4 0.2% 0 0.0% 0 0.0% 144 0.5% 144 0.5%
Drupal\Core\Database\Connection::expandArguments 0 0.0% 83 150.9% 51 92.7% 64 3.8% 21 1.3% 0 0.0% 0 0.0% -288 -1.1% -144 -0.5%
drupal_container 1 1.0% -9 -16.4% -11 -20.0% 3 0.2% -21 -1.3% 0 0.0% 0 0.0% 144 0.5% 144 0.5%
drupal_render@1 0 0.0% -105 -190.9% -4 -7.3% -111 -6.6% -14 -0.8% -6,488 -23.6% 8 0.0% 25,232 94.8% 144 0.5%
Drupal\Core\Template\TwigReference::__construct 1 1.0% -1 -1.8% -1 -1.8% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 144 0.5% 144 0.5%
Drupal\Core\Database\Statement::fetchAllAssoc 0 0.0% 20 36.4% 18 32.7% 22 1.3% 21 1.3% -16 -0.1% -16 -0.1% 136 0.5% 136 0.5%
PDO::prepare 0 0.0% 25 45.5% 11 20.0% 39 2.3% 28 1.7% 0 0.0% 0 0.0% -136 -0.5% -136 -0.5%
Symfony\Component\DependencyInjection\Container::has 0 0.0% -10 -18.2% -4 -7.3% -2 -0.1% 16 1.0% -8 -0.0% 0 0.0% 96 0.4% 96 0.4%
Drupal\Core\Extension\ModuleHandler::alter 0 0.0% 6 10.9% 7 12.7% 5 0.3% 20 1.2% 0 0.0% 0 0.0% 96 0.4% 96 0.4%
Drupal\Core\Template\Attribute::__construct 0 0.0% -21 -38.2% -9 -16.4% -22 -1.3% 10 0.6% 0 0.0% 0 0.0% 1,280 4.8% 96 0.4%
array_map 0 0.0% -9 -16.4% 7 12.7% -9 -0.5% 10 0.6% 0 0.0% 0 0.0% -2,168 -8.1% -96 -0.4%
array_keys 0 0.0% -38 -69.1% -38 -69.1% -40 -2.4% -40 -2.4% -8 -0.0% -8 -0.0% -80 -0.3% -80 -0.3%
load::Entity/Condition.php 0 0.0% 7 12.7% 7 12.7% 6 0.4% 6 0.4% 0 0.0% 0 0.0% 80 0.3% 80 0.3%
language 0 0.0% 0 0.0% 12 21.8% -3 -0.2% 14 0.8% -8 -0.0% 0 0.0% 216 0.8% 80 0.3%
Drupal\Core\Database\Driver\mysql\Connection::open 0 0.0% -136 -247.3% 0 0.0% -42 -2.5% 2 0.1% 0 0.0% 0 0.0% -72 -0.3% -72 -0.3%
Drupal\Core\Database\Query\Condition::compile@1 0 0.0% 5 9.1% 7 12.7% 6 0.4% -2 -0.1% 0 0.0% 0 0.0% -72 -0.3% -72 -0.3%
load::EventSubscriber/LegacyAccessSubscriber.php 0 0.0% 1 1.8% 1 1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 72 0.3% 72 0.3%
Drupal\Core\Database\Connection::query 0 0.0% -911 -1656.4% 69 125.5% 741 44.1% 109 6.5% 0 0.0% 24 0.1% -2,792 -10.5% -64 -0.2%
Drupal\Core\TypedData\TypedData::setContext 0 0.0% 22 40.0% 22 40.0% 44 2.6% 44 2.6% 0 0.0% 0 0.0% 64 0.2% 64 0.2%
Drupal\Core\Config\Config::__construct 0 0.0% -2 -3.6% -2 -3.6% 4 0.2% 4 0.2% 0 0.0% 0 0.0% 64 0.2% 64 0.2%
theme@1 0 0.0% 326 592.7% 25 45.5% 329 19.6% 2 0.1% 26,272 95.6% -5,816 -21.2% 23,832 89.5% 56 0.2%
Twig_Template::display@1 1 1.0% 622 1130.9% 2 3.6% 625 37.2% 12 0.7% 11,256 41.0% 64 0.2% 14,464 54.3% 48 0.2%
Twig_Template::display 0 0.0% 313 569.1% 0 0.0% 310 18.5% 0 0.0% 26,120 95.1% 0 0.0% 18,960 71.2% -48 -0.2%
Drupal\Core\Template\AttributeArray::__toString 0 0.0% -19 -34.5% -11 -20.0% -19 -1.1% 5 0.3% 0 0.0% 0 0.0% -2,768 -10.4% -48 -0.2%
Symfony\Component\ClassLoader\ClassLoader::addPrefixes 0 0.0% 0 0.0% 2 3.6% 0 0.0% 3 0.2% 0 0.0% 0 0.0% -40 -0.2% -40 -0.2%
is_scalar 3 3.0% -5 -9.1% -5 -9.1% -6 -0.4% -6 -0.4% 0 0.0% 0 0.0% -40 -0.2% -40 -0.2%
Drupal\Core\DrupalKernel::getModuleNamespaces 0 0.0% -3 -5.5% 0 0.0% -3 -0.2% -2 -0.1% 0 0.0% 0 0.0% 40 0.2% 40 0.2%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 0 0.0% 159 289.1% 28 50.9% 160 9.5% 32 1.9% 32 0.1% 0 0.0% 64 0.2% -32 -0.1%
load::EventListener/ExceptionListener.php 0 0.0% 2 3.6% 2 3.6% 3 0.2% 3 0.2% 24 0.1% 24 0.1% 24 0.1% 24 0.1%
run_init::Template/TwigEnvironment.php 0 0.0% 2 3.6% 0 0.0% 2 0.1% 0 0.0% -24 -0.1% -24 -0.1% -24 -0.1% -24 -0.1%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set 0 0.0% -5 -9.1% -6 -10.9% -11 -0.7% -9 -0.5% 16 0.1% 16 0.1% 16 0.1% 16 0.1%
config 0 0.0% -44 -80.0% -2 -3.6% -47 -2.8% -7 -0.4% 0 0.0% 0 0.0% -16 -0.1% -16 -0.1%
run_init::user/UserInterface.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -16 -0.1% -16 -0.1% -16 -0.1% -16 -0.1%
element_children 0 0.0% 4 7.3% 12 21.8% 7 0.4% 25 1.5% 0 0.0% 0 0.0% -16 -0.1% -16 -0.1%
Twig_Template::__construct 1 1.0% 1 1.8% 1 1.8% 11 0.7% 11 0.7% 1,120 4.1% 1,120 4.1% 16 0.1% 16 0.1%
load::menu_link/MenuLinkStorageController.php 0 0.0% -25 -45.5% -25 -45.5% -27 -1.6% -27 -1.6% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
run_init::EventListener/ExceptionListener.php 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
Symfony\Component\HttpFoundation\Response::setContent 0 0.0% 0 0.0% 0 0.0% 1 0.1% 2 0.1% 16 0.1% 8 0.0% 8 0.0% 8 0.0%
load::Database/Connection.php 0 0.0% 2 3.6% 2 3.6% 1 0.1% 1 0.1% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
load::EventSubscriber/LegacyRequestSubscriber.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 8 0.0% 8 0.0% 8 0.0% 8 0.0%
Drupal\Component\Utility\Xss::attributes 0 0.0% 0 0.0% 1 1.8% 3 0.2% 3 0.2% 0 0.0% 0 0.0% 8 0.0% 8 0.0%
load::includes/bootstrap.inc 0 0.0% -3 -5.5% -3 -5.5% -2 -0.1% -2 -0.1% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
load::Database/Statement.php 0 0.0% 1 1.8% 1 1.8% 1 0.1% 1 0.1% 8 0.0% 8 0.0% 8 0.0% 8 0.0%
language_list 0 0.0% 18 32.7% 10 18.2% 23 1.4% 21 1.3% 0 0.0% 0 0.0% -8 -0.0% -8 -0.0%
load::Twig/ExtensionInterface.php 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 8 0.0% 8 0.0%
Drupal\Core\Database\Query\Select::addField 0 0.0% 14 25.5% 14 25.5% 3 0.2% 3 0.2% -8 -0.0% -8 -0.0% -8 -0.0% -8 -0.0%
run_init::Entity/Block.php 0 0.0% -34 -61.8% -2 -3.6% -36 -2.1% -4 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\GetResponseEvent::hasResponse 0 0.0% -1 -1.8% -1 -1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyAccessSubscriber::onKernelRequestAccessCheck 0 0.0% 2 3.6% 2 3.6% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest 0 0.0% 16 29.1% 6 10.9% 19 1.1% 6 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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