Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls35,235 35,747 512 1.5%
Incl. Wall Time (microsec)180,226 181,813 1,587 0.9%
Incl. CPU (microsecs)161,192 162,713 1,521 0.9%
Incl. MemUse (bytes)10,863,848 10,857,800 -6,048 -0.1%
Incl. PeakMemUse (bytes)10,977,752 10,971,696 -6,056 -0.1%

[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/a67fb936451c6e52b9f7e9db55c09835729a5ab09d6c214be2e718863e4aafeb.php -1 -0.2% -87 -5.5% -87 -5.5% -90 -5.9% -90 -5.9% -68,904 -1139.3% -68,904 -1139.3% -68,672 -1133.9% -68,672 -1133.9%
load::service_container_prod_.php/6aaced7684002f1be6c4919491c3cffef1463718397307b0763c93aaca4e486b.php 1 0.2% 90 5.7% 90 5.7% 92 6.0% 92 6.0% 68,904 1139.3% 68,904 1139.3% 68,672 1133.9% 68,672 1133.9%
load::Event/FilterResponseEvent.php 0 0.0% 0 0.0% 0 0.0% 509 33.5% 509 33.5% 32,768 541.8% 32,768 541.8% 61,392 1013.7% 61,392 1013.7%
Symfony\Component\EventDispatcher\Event::stopPropagation 0 0.0% 0 0.0% 0 0.0% -455 -29.9% -455 -29.9% -32,768 -541.8% -32,768 -541.8% -54,624 -902.0% -54,624 -902.0%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/d7688a800d630ee53e28cd87a2941e4c16b0932ad183b156a8f9c62f2f60e25b.php -1 -0.2% -31 -2.0% -31 -2.0% -33 -2.2% -33 -2.2% -18,672 -308.7% -18,672 -308.7% -17,672 -291.8% -17,672 -291.8%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/7527ecfc7a9789576f167ae3264dd6c390a77e5fd31fd42dadddbe71c8fbec6e.php 1 0.2% 29 1.8% 29 1.8% 31 2.0% 31 2.0% 18,672 308.7% 18,672 308.7% 17,672 291.8% 17,672 291.8%
run_init::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/d7688a800d630ee53e28cd87a2941e4c16b0932ad183b156a8f9c62f2f60e25b.php -1 -0.2% -336 -21.2% -20 -1.3% -338 -22.2% -20 -1.3% -81,208 -1342.7% -9,968 -164.8% -77,224 -1275.2% -8,104 -133.8%
run_init::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/7527ecfc7a9789576f167ae3264dd6c390a77e5fd31fd42dadddbe71c8fbec6e.php 1 0.2% 251 15.8% 21 1.3% 252 16.6% 20 1.3% 81,208 1342.7% 9,968 164.8% 77,000 1271.5% 7,880 130.1%
run_init::service_container_prod_.php/a67fb936451c6e52b9f7e9db55c09835729a5ab09d6c214be2e718863e4aafeb.php -1 -0.2% -271 -17.1% -15 -0.9% -272 -17.9% -14 -0.9% -41,288 -682.7% -7,616 -125.9% -40,544 -669.5% -7,256 -119.8%
run_init::service_container_prod_.php/6aaced7684002f1be6c4919491c3cffef1463718397307b0763c93aaca4e486b.php 1 0.2% 290 18.3% 14 0.9% 291 19.1% 14 0.9% 41,288 682.7% 7,616 125.9% 40,544 669.5% 7,256 119.8%
theme 0 0.0% 2,194 138.2% 26 1.6% 1,606 105.6% 21 1.4% 93,136 1539.9% -8 -0.1% 104,520 1725.9% -2,512 -41.5%
call_user_func_array 0 0.0% -389 -24.5% 21 1.3% -640 -42.1% 15 1.0% -1,568 -25.9% -24 -0.4% -176 -2.9% -1,912 -31.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass 0 0.0% -140 -8.8% 577 36.4% -82 -5.4% 62 4.1% 32,744 541.4% 32 0.5% 67,248 1110.4% 1,896 31.3%
load::Template/AttributeString.php 0 0.0% 2 0.1% 2 0.1% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 1,656 27.3% 1,656 27.3%
theme_get_registry -1 -0.2% 183 11.5% 0 0.0% 48 3.2% -4 -0.3% -2,800 -46.3% -736 -12.2% 9,048 149.4% 1,424 23.5%
Symfony\Component\HttpFoundation\Response::prepare 0 0.0% -16 -1.0% -3 -0.2% -16 -1.1% -3 -0.2% 24 0.4% 24 0.4% -3,120 -51.5% -1,424 -23.5%
url_is_active 54 10.5% 2,056 129.6% 476 30.0% 2,089 137.3% 372 24.5% 7,752 128.2% 4,584 75.8% 1,960 32.4% 1,304 21.5%
load::Template/Attribute.php 0 0.0% 8 0.5% 8 0.5% 8 0.5% 8 0.5% 16 0.3% 16 0.3% 1,248 20.6% 1,248 20.6%
Drupal\Core\Extension\ModuleHandler::alter 54 10.5% 218 13.7% 208 13.1% 257 16.9% 170 11.2% 1,008 16.7% 872 14.4% -2,264 -37.4% -1,240 -20.5%
url 0 0.0% 3 0.2% -64 -4.0% 4 0.3% -30 -2.0% 0 0.0% 0 0.0% -664 -11.0% -1,200 -19.8%
Drupal\block\BlockRenderController::viewMultiple 0 0.0% 2,120 133.6% 2 0.1% 1,827 120.1% -1 -0.1% -2,312 -38.2% 0 0.0% 3,840 63.4% -1,152 -19.0%
Drupal\block\BlockRenderController::getBuildDefaults 0 0.0% 14 0.9% 4 0.3% 11 0.7% 10 0.7% 24 0.4% 24 0.4% -1,496 -24.7% -1,040 -17.2%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild 0 0.0% 1,320 83.2% -4 -0.3% 834 54.8% 2 0.1% 96,416 1594.2% 0 0.0% 106,656 1761.2% -1,040 -17.2%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% 32 2.0% -2 -0.1% 43 2.8% 8 0.5% 0 0.0% 0 0.0% 4,360 72.0% 1,016 16.8%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 0.0% 6 0.4% 3 0.2% 18 1.2% 16 1.1% 24 0.4% 24 0.4% -1,584 -26.2% -936 -15.5%
load::includes/common.inc 0 0.0% 5 0.3% 5 0.3% 4 0.3% 4 0.3% -800 -13.2% -800 -13.2% -800 -13.2% -800 -13.2%
Symfony\Component\HttpFoundation\Response::isInformational 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% -776 -12.8% -776 -12.8%
t 0 0.0% -15 -0.9% -19 -1.2% -7 -0.5% -2 -0.1% -16 -0.3% 0 0.0% -1,784 -29.5% -768 -12.7%
theme_system_powered_by 0 0.0% 8 0.5% 0 0.0% 9 0.6% 2 0.1% 0 0.0% 0 0.0% -2,512 -41.5% -768 -12.7%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 0.0% -255 -16.1% -164 -10.3% -242 -15.9% -205 -13.5% 0 0.0% 0 0.0% 912 15.1% 704 11.6%
_theme_registry_callback 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 688 11.4% 688 11.4%
run_init::Template/Attribute.php 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 688 11.4% 688 11.4%
Symfony\Component\HttpFoundation\ParameterBag::all 52 10.2% 3 0.2% 3 0.2% 58 3.8% 58 3.8% 16 0.3% 16 0.3% -656 -10.8% -656 -10.8%
array_key_exists 0 0.0% 15 0.9% 15 0.9% 8 0.5% 8 0.5% 0 0.0% 0 0.0% -648 -10.7% -648 -10.7%
Symfony\Component\HttpKernel\Kernel::handle 0 0.0% 1,930 121.6% -1 -0.1% 1,642 108.0% 4 0.3% -5,504 -91.0% 0 0.0% -2,096 -34.6% -640 -10.6%
run_init::Template/AttributeArray.php 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% -608 -10.0% -608 -10.0%
Symfony\Component\DependencyInjection\Container::leaveScope 0 0.0% -9 -0.6% -3 -0.2% -9 -0.6% -3 -0.2% 0 0.0% 0 0.0% -2,456 -40.6% -608 -10.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet -5 -1.0% -4 -0.3% -4 -0.3% -6 -0.4% -6 -0.4% -792 -13.1% -792 -13.1% -600 -9.9% -600 -9.9%
load::Template/AttributeValueBase.php 0 0.0% 3 0.2% 3 0.2% 4 0.3% 4 0.3% 0 0.0% 0 0.0% 584 9.6% 584 9.6%
is_array 53 10.4% -14 -0.9% -14 -0.9% 36 2.4% 36 2.4% -16 -0.3% -16 -0.3% 576 9.5% 576 9.5%
drupal_container -3 -0.6% -40 -2.5% 27 1.7% -73 -4.8% -61 -4.0% -760 -12.6% -760 -12.6% -568 -9.4% -568 -9.4%
is_object 0 0.0% 20 1.3% 20 1.3% -3 -0.2% -3 -0.2% 0 0.0% 0 0.0% 560 9.2% 560 9.2%
is_bool 0 0.0% 0 0.0% 0 0.0% 6 0.4% 6 0.4% 0 0.0% 0 0.0% 560 9.2% 560 9.2%
Drupal\Core\Database\Connection::query 0 0.0% 278 17.5% 44 2.8% 235 15.5% 64 4.2% 72 1.2% 8 0.1% 1,864 30.8% 544 9.0%
function_exists 0 0.0% 8 0.5% 8 0.5% 4 0.3% 4 0.3% -760 -12.6% -760 -12.6% -528 -8.7% -528 -8.7%
load::Template/AttributeArray.php 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% -528 -8.7% -528 -8.7%
_theme_load_registry 0 0.0% 184 11.6% 0 0.0% 58 3.8% -7 -0.5% -1,528 -25.3% 0 0.0% 2,424 40.0% 528 8.7%
Drupal\Component\Utility\String::format 0 0.0% 1 0.1% -1 -0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% -752 -12.4% -512 -8.5%
menu_get_item 0 0.0% 402 25.3% -5 -0.3% 574 37.7% 2 0.1% 72 1.2% 0 0.0% -720 -11.9% -512 -8.5%
Drupal\Component\Utility\String::checkPlain 0 0.0% 17 1.1% 18 1.1% 7 0.5% 9 0.6% -24 -0.4% -24 -0.4% -184 -3.0% -488 -8.1%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% 1,426 89.9% 2 0.1% 1,095 72.0% -18 -1.2% -1,280 -21.2% -136 -2.2% 376 6.2% -480 -7.9%
in_array 0 0.0% -16 -1.0% -16 -1.0% 34 2.2% 34 2.2% 0 0.0% 0 0.0% -480 -7.9% -480 -7.9%
drupal_theme_initialize -1 -0.2% -16 -1.0% 1 0.1% 3 0.2% -4 -0.3% -776 -12.8% -768 -12.7% 456 7.5% 464 7.7%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% 372 23.4% 33 2.1% 119 7.8% 32 2.1% 0 0.0% 408 6.7% 240 4.0% -448 -7.4%
Symfony\Component\HttpFoundation\HeaderBag::has 0 0.0% -2 -0.1% 1 0.1% 2 0.1% -3 -0.2% 0 0.0% 0 0.0% -440 -7.3% -440 -7.3%
check_plain 0 0.0% 4 0.3% -12 -0.8% -6 -0.4% -13 -0.9% -24 -0.4% 0 0.0% 384 6.3% 424 7.0%
l 0 0.0% 416 26.2% 214 13.5% 786 51.7% 166 10.9% -102,408 -1693.3% -4,984 -82.4% -100,600 -1661.2% -424 -7.0%
drupal_static 0 0.0% 3 0.2% 0 0.0% -7 -0.5% -4 -0.3% 0 0.0% 0 0.0% 416 6.9% 416 6.9%
PDOStatement::execute 0 0.0% 91 5.7% 91 5.7% 41 2.7% 41 2.7% 64 1.1% 64 1.1% 416 6.9% 416 6.9%
Drupal\block\BlockBase::access 0 0.0% 27 1.7% 3 0.2% 21 1.4% 8 0.5% 16 0.3% 0 0.0% -4,912 -81.1% -392 -6.5%
Drupal\Core\Database\Connection::defaultOptions 0 0.0% -2 -0.1% -2 -0.1% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 352 5.8% 352 5.8%
Symfony\Component\DependencyInjection\Container::get 105 20.5% 176 11.1% 304 19.2% 452 29.7% 390 25.6% -760 -12.6% -4,160 -68.8% -408 -6.7% -328 -5.4%
Drupal\Core\Extension\ModuleHandler::getImplementations 1 0.2% -54 -3.4% 3 0.2% -5 -0.3% -9 -0.6% 408 6.7% 48 0.8% -560 -9.2% -312 -5.2%
htmlspecialchars 0 0.0% -1 -0.1% -1 -0.1% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% 304 5.0% 304 5.0%
Drupal\block\BlockBase::build 0 0.0% 2,097 132.1% 10 0.6% 1,805 118.7% 0 0.0% -2,336 -38.6% 0 0.0% 9,464 156.3% -288 -4.8%
drupal_handle_request 0 0.0% 1,578 99.4% 0 0.0% 1,513 99.5% 0 0.0% -6,048 -100.0% 0 0.0% -6,056 -100.0% -288 -4.8%
run_init::Entity/MenuLink.php 0 0.0% 59 3.7% 28 1.8% 64 4.2% 36 2.4% 0 0.0% 0 0.0% 224 3.7% 280 4.6%
array_map 0 0.0% 70 4.4% 23 1.4% 75 4.9% 22 1.4% 16 0.3% 0 0.0% -592 -9.8% -256 -4.2%
Drupal\Core\Database\Query\Select::__construct 0 0.0% 3 0.2% -1 -0.1% 6 0.4% 2 0.1% 16 0.3% 16 0.3% -608 -10.0% -256 -4.2%
array_intersect_key 0 0.0% 6 0.4% 6 0.4% 1 0.1% 1 0.1% 0 0.0% 0 0.0% -256 -4.2% -256 -4.2%
implode 0 0.0% -4 -0.3% -4 -0.3% -6 -0.4% -6 -0.4% 0 0.0% 0 0.0% 248 4.1% 248 4.1%
drupal_alter 0 0.0% 30 1.9% 4 0.3% 16 1.1% 11 0.7% 0 0.0% 0 0.0% -2,440 -40.3% -240 -4.0%
array_merge 0 0.0% 5 0.3% 5 0.3% -7 -0.5% -7 -0.5% 0 0.0% 0 0.0% -224 -3.7% -224 -3.7%
Drupal\Core\Database\Connection::select 0 0.0% -60 -3.8% 6 0.4% -57 -3.7% 7 0.5% 40 0.7% 0 0.0% -800 -13.2% -216 -3.6%
Drupal\Core\Database\Connection::expandArguments 0 0.0% 110 6.9% 79 5.0% 96 6.3% 55 3.6% 0 0.0% 0 0.0% 360 5.9% 216 3.6%
Symfony\Component\ClassLoader\ClassLoader::loadClass@1 0 0.0% -670 -42.2% -12 -0.8% -655 -43.1% -2 -0.1% 8 0.1% -32 -0.5% 856 14.1% -216 -3.6%
Drupal\Core\HttpKernel::handle 0 0.0% 1,970 124.1% -1 -0.1% 1,677 110.3% -4 -0.3% -5,504 -91.0% 0 0.0% -1,456 -24.0% -192 -3.2%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo 1 0.2% -52 -3.3% 1 0.1% 6 0.4% -6 -0.4% 272 4.5% 0 0.0% 8 0.1% -184 -3.0%
array_filter 0 0.0% 2 0.1% -3 -0.2% -45 -3.0% 0 0.0% 0 0.0% 0 0.0% 176 2.9% 176 2.9%
Drupal\Core\Cache\DatabaseBackend::get 0 0.0% 1,460 92.0% -1 -0.1% 1,149 75.5% 5 0.3% -1,280 -21.2% 0 0.0% 552 9.1% 176 2.9%
strtoupper 0 0.0% 0 0.0% 0 0.0% -6 -0.4% -6 -0.4% 0 0.0% 0 0.0% 160 2.6% 160 2.6%
explode -1 -0.2% -2 -0.1% -2 -0.1% -20 -1.3% -20 -1.3% -336 -5.6% -336 -5.6% -160 -2.6% -160 -2.6%
load::Utility/ThemeRegistry.php 0 0.0% 0 0.0% 0 0.0% 3 0.2% 3 0.2% 0 0.0% 0 0.0% 160 2.6% 160 2.6%
Drupal\Core\Database\Query\Select::condition 0 0.0% -6 -0.4% -1 -0.1% -3 -0.2% 0 0.0% 0 0.0% 0 0.0% -304 -5.0% -152 -2.5%
Drupal\block\Plugin\Core\Entity\Block::get 0 0.0% -17 -1.1% -12 -0.8% -11 -0.7% -11 -0.7% -8 -0.1% -8 -0.1% -152 -2.5% -152 -2.5%
Drupal\Core\Database\Query\Select::fields 0 0.0% -12 -0.8% -5 -0.3% -15 -1.0% 2 0.1% 0 0.0% 0 0.0% -152 -2.5% -152 -2.5%
Drupal\Core\Extension\ModuleHandler::loadInclude 0 0.0% -21 -1.3% -7 -0.4% -22 -1.4% -2 -0.1% 0 0.0% 0 0.0% 256 4.2% 144 2.4%
Drupal\Core\Database\Query\Query::__construct 0 0.0% 8 0.5% 9 0.6% 12 0.8% 10 0.7% 0 0.0% 0 0.0% -240 -4.0% -144 -2.4%
run_init::Template/AttributeString.php 0 0.0% -4 -0.3% 0 0.0% 44 2.9% 48 3.2% 0 0.0% 0 0.0% 728 12.0% -144 -2.4%
Drupal\Core\Template\Attribute::__toString 0 0.0% 23 1.4% -17 -1.1% 39 2.6% 29 1.9% 0 0.0% -8 -0.1% -576 -9.5% -144 -2.4%
PDO::prepare 0 0.0% 8 0.5% 1 0.1% -4 -0.3% -25 -1.6% 0 0.0% 0 0.0% 192 3.2% 136 2.2%
system_library_info 0 0.0% 6 0.4% 6 0.4% 5 0.3% 5 0.3% 0 0.0% 0 0.0% -136 -2.2% -136 -2.2%
drupal_send_headers 0 0.0% -7 -0.4% -3 -0.2% -5 -0.3% -2 -0.1% 0 0.0% 0 0.0% -136 -2.2% -136 -2.2%
array_keys 1 0.2% 11 0.7% 11 0.7% -6 -0.4% -6 -0.4% -312 -5.2% -312 -5.2% -136 -2.2% -136 -2.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple@1 0 0.0% -45 -2.8% -4 -0.3% 140 9.2% -4 -0.3% -8 -0.1% -32 -0.5% -104 -1.7% -128 -2.1%
menu_local_tasks 0 0.0% 33 2.1% 3 0.2% 24 1.6% -5 -0.3% 8 0.1% -16 -0.3% -4,272 -70.5% 120 2.0%
drupal_render@2 0 0.0% -441 -27.8% 6 0.4% -499 -32.8% 7 0.5% -40 -0.7% 0 0.0% 144 2.4% 120 2.0%
strtr 0 0.0% 20 1.3% 20 1.3% 18 1.2% 18 1.2% -24 -0.4% -24 -0.4% -120 -2.0% -120 -2.0%
drupal_is_front_page 0 0.0% 1 0.1% -4 -0.3% 7 0.5% 6 0.4% 8 0.1% 8 0.1% -120 -2.0% -120 -2.0%
Drupal\Core\Template\AttributeValueBase::render 0 0.0% 32 2.0% 10 0.6% 11 0.7% -7 -0.5% 8 0.1% 32 0.5% -368 -6.1% -120 -2.0%
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