Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Click a function name below to drill down.

Overall Diff Summary

Run #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls30,651 30,728 77 0.3%
Incl. Wall Time (microsec)172,916 172,730 -186 -0.1%
Incl. CPU (microsecs)149,942 150,453 511 0.3%
Incl. MemUse (bytes)11,349,664 11,384,360 34,696 0.3%
Incl. PeakMemUse (bytes)11,466,288 11,501,552 35,264 0.3%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. MemUse (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/440ecf039d06608bacfe52943168bb0da4d5f52b1e0dec5fa094c6e035f2e609.php -1 -1.3% -88 -47.3% -88 -47.3% -90 -17.6% -90 -17.6% -70,408 -202.9% -70,408 -202.9% -70,176 -199.0% -70,176 -199.0%
load::service_container_prod_.php/883e2a69beb099afb050f9cc53ffb56950bc77f74eaad8a03a46c7f580ba9c55.php 1 1.3% 88 47.3% 88 47.3% 90 17.6% 90 17.6% 70,408 202.9% 70,408 202.9% 70,176 199.0% 70,176 199.0%
form_pre_render_button 0 0.0% -1 -0.5% -1 -0.5% 512 100.2% 512 100.2% 32,768 94.4% 32,768 94.4% 65,248 185.0% 65,248 185.0%
config 0 0.0% -37 -19.9% -6 -3.2% -494 -96.7% -469 -91.8% -32,744 -94.4% -32,768 -94.4% -65,256 -185.0% -65,256 -185.0%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/7fc68d549ee2b541033b0da44ca0f9ffa4b52cf14ce0b9167e798b4e64e5e213.php 1 1.3% 53 28.5% 53 28.5% 54 10.6% 54 10.6% 27,904 80.4% 27,904 80.4% 22,472 63.7% 22,472 63.7%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/598ec56e727bd2778a059d7c30d3f85bb649d2b4f68e9869ce49e74c3f75a90c.php -1 -1.3% -35 -18.8% -35 -18.8% -37 -7.2% -37 -7.2% -18,544 -53.4% -18,544 -53.4% -17,544 -49.8% -17,544 -49.8%
load::1#ab#5b#04262734aaacaec151ee1667d21b.php/d12dacf76094d09a8d73804b266f37a33bab7791a896a27f7082b840a7b60a20.php 1 1.3% 31 16.7% 31 16.7% 32 6.3% 32 6.3% 15,912 45.9% 15,912 45.9% 14,944 42.4% 14,944 42.4%
theme 0 0.0% 711 382.3% 0 0.0% 534 104.5% -24 -4.7% 34,488 99.4% 11,176 32.2% 1,880 5.3% 0 0.0%
run_init::1#ab#5b#04262734aaacaec151ee1667d21b.php/d12dacf76094d09a8d73804b266f37a33bab7791a896a27f7082b840a7b60a20.php 1 1.3% 220 118.3% 18 9.7% 221 43.2% 16 3.1% 79,552 229.3% 9,424 27.2% 78,440 222.4% 8,792 24.9%
run_init::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/598ec56e727bd2778a059d7c30d3f85bb649d2b4f68e9869ce49e74c3f75a90c.php -1 -1.3% -215 -115.6% -17 -9.1% -221 -43.2% -22 -4.3% -79,552 -229.3% -9,424 -27.2% -78,496 -222.6% -8,792 -24.9%
extract -1 -1.3% -25 -13.4% -25 -13.4% -33 -6.5% -33 -6.5% -8,208 -23.7% -8,208 -23.7% -3,640 -10.3% -3,640 -10.3%
run_init::service_container_prod_.php/883e2a69beb099afb050f9cc53ffb56950bc77f74eaad8a03a46c7f580ba9c55.php 1 1.3% 129 69.4% 14 7.5% 131 25.6% 14 2.7% 41,312 119.1% 7,616 22.0% 40,560 115.0% 7,256 20.6%
run_init::service_container_prod_.php/440ecf039d06608bacfe52943168bb0da4d5f52b1e0dec5fa094c6e035f2e609.php -1 -1.3% -128 -68.8% -14 -7.5% -130 -25.4% -15 -2.9% -41,312 -119.1% -7,616 -22.0% -40,560 -115.0% -7,256 -20.6%
theme_render_template -1 -1.3% -1,431 -769.4% -10 -5.4% -1,437 -281.2% -5 -1.0% -357,192 -1029.5% -2,992 -8.6% -364,392 -1033.3% -304 -0.9%
__TwigTemplate_ab5b04262734aaacaec151ee1667d21b::doDisplay 1 1.3% 247 132.8% 53 28.5% 249 48.7% 41 8.0% 7,744 22.3% 1,952 5.6% 10,520 29.8% 4,664 13.2%
Drupal\Core\Template\TwigTemplate::getContextReference 5 6.5% 31 16.7% 28 15.1% 38 7.4% 31 6.1% 1,872 5.4% 1,872 5.4% 936 2.7% 1,208 3.4%
load::templates/book-navigation.tpl.php -1 -1.3% -11 -5.9% -11 -5.9% -13 -2.5% -13 -2.5% -1,304 -3.8% -1,304 -3.8% -1,192 -3.4% -1,192 -3.4%
__TwigTemplate_ab5b04262734aaacaec151ee1667d21b::__construct 1 1.3% 10 5.4% 8 4.3% 11 2.2% 4 0.8% 2,408 6.9% 1,240 3.6% 2,344 6.6% 1,240 3.5%
run_init::templates/book-navigation.tpl.php -1 -1.3% -156 -83.9% -24 -12.9% -158 -30.9% -20 -3.9% -1,952 -5.6% -1,168 -3.4% -1,552 -4.4% -640 -1.8%
Twig_Template::__construct 1 1.3% 3 1.6% 3 1.6% 12 2.3% 12 2.3% 1,104 3.2% 1,104 3.2% 1,104 3.1% 1,104 3.1%
explode 1 1.3% 4 2.2% 4 2.2% 16 3.1% 16 3.1% 1,024 3.0% 1,024 3.0% 192 0.5% 192 0.5%
Twig_Loader_Filesystem::validateName 1 1.3% 8 4.3% 6 3.2% 8 1.6% 6 1.2% 0 0.0% -1,024 -3.0% 192 0.5% 0 0.0%
run_init::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/7fc68d549ee2b541033b0da44ca0f9ffa4b52cf14ce0b9167e798b4e64e5e213.php 1 1.3% 1 0.5% 1 0.5% 4 0.8% 4 0.8% 1,000 2.9% 1,000 2.9% 608 1.7% 608 1.7%
twig_render_var 10 13.0% 125 67.2% 29 15.6% 132 25.8% 21 4.1% 856 2.5% 864 2.5% -176 -0.5% 824 2.3%
implode 1 1.3% -31 -16.7% -31 -16.7% -36 -7.0% -36 -7.0% 624 1.8% 624 1.8% -192 -0.5% -192 -0.5%
Drupal\Core\Template\TwigEnvironment::loadTemplate 1 1.3% 328 176.3% 30 16.1% 330 64.6% 22 4.3% 30,840 88.9% 624 1.8% 25,840 73.3% 296 0.8%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 1.3% 195 104.8% 84 45.2% 195 38.2% 87 17.0% 27,184 78.3% 576 1.7% 23,264 66.0% 2,096 5.9%
Twig_Template::displayWithErrorHandling 1 1.3% 364 195.7% 7 3.8% 365 71.4% 7 1.4% 5,928 17.1% 464 1.3% 7,888 22.4% 1,080 3.1%
twig_render_template 1 1.3% 629 338.2% 22 11.8% 633 123.9% 15 2.9% 38,256 110.3% 272 0.8% 30,528 86.6% 136 0.4%
str_replace 1 1.3% 2 1.1% 2 1.1% 2 0.4% 2 0.4% 184 0.5% 184 0.5% 0 0.0% 0 0.0%
substr 4 5.2% -2 -1.1% -2 -1.1% 6 1.2% 6 1.2% 168 0.5% 168 0.5% 0 0.0% 0 0.0%
load::Datetime/DateTimePlus.php 0 0.0% -63 -33.9% -63 -33.9% -64 -12.5% -64 -12.5% 152 0.4% 152 0.4% 2,560 7.3% 2,560 7.3%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 2 2.6% 65 34.9% 7 3.8% 68 13.3% 4 0.8% 576 1.7% 144 0.4% -64 -0.2% 8 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile 1 1.3% 55 29.6% 8 4.3% 54 10.6% 5 1.0% 336 1.0% -128 -0.4% 744 2.1% 0 0.0%
preg_replace 1 1.3% 14 7.5% 14 7.5% -5 -1.0% -5 -1.0% 128 0.4% 128 0.4% 120 0.3% 120 0.3%
Twig_Template::render 1 1.3% 398 214.0% 20 10.8% 399 78.1% 16 3.1% 6,616 19.1% 128 0.4% 25,272 71.7% 336 1.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath 1 1.3% 39 21.0% 15 8.1% 40 7.8% 14 2.7% 392 1.1% 112 0.3% 544 1.5% 416 1.2%
is_dir 0 0.0% 2 1.1% 2 1.1% 1 0.2% 1 0.2% -104 -0.3% -104 -0.3% 96 0.3% 96 0.3%
Twig_Loader_Filesystem::findTemplate 1 1.3% 44 23.7% 21 11.3% 47 9.2% 19 3.7% 320 0.9% 104 0.3% 56 0.2% -96 -0.3%
hash_hmac 1 1.3% 5 2.7% 5 2.7% 8 1.6% 8 1.6% 88 0.3% 88 0.3% 0 0.0% 0 0.0%
filemtime 2 2.6% 9 4.8% 9 4.8% 9 1.8% 9 1.8% 88 0.3% 88 0.3% 328 0.9% 328 0.9%
drupal_http_build_query 0 0.0% 0 0.0% -1 -0.5% 1 0.2% -4 -0.8% 0 0.0% -80 -0.2% 128 0.4% 0 0.0%
rawurlencode 0 0.0% -2 -1.1% -2 -1.1% -1 -0.2% -1 -0.2% 72 0.2% 72 0.2% 128 0.4% 128 0.4%
strtr 1 1.3% -8 -4.3% -8 -4.3% 4 0.8% 4 0.8% 72 0.2% 72 0.2% -144 -0.4% -144 -0.4%
Twig_Template::display 1 1.3% 375 201.6% 7 3.8% 375 73.4% 5 1.0% 5,992 17.3% 64 0.2% 8,872 25.2% 984 2.8%
md5 1 1.3% 3 1.6% 3 1.6% 3 0.6% 3 0.6% 56 0.2% 56 0.2% 0 0.0% 0 0.0%
theme@1 0 0.0% -1,273 -684.4% -9 -4.8% -1,283 -251.1% -43 -8.4% -342,280 -986.5% -56 -0.2% -341,472 -968.3% 0 0.0%
Twig_Environment::getTemplateClass 1 1.3% 58 31.2% 8 4.3% 64 12.5% 12 2.3% 432 1.2% 56 0.2% -72 -0.2% -64 -0.2%
Twig_Environment::getCacheFilename 1 1.3% 20 10.8% 17 9.1% 25 4.9% 15 2.9% 112 0.3% -56 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% 221 118.8% -1 -0.5% -103 -20.2% 5 1.0% 48 0.1% 48 0.1% 8,624 24.5% 144 0.4%
theme@2 0 0.0% -1,761 -946.8% 10 5.4% -1,758 -344.0% 13 2.5% -375,096 -1081.1% -40 -0.1% -401,984 -1139.9% -472 -1.3%
drupal_render@3 0 0.0% -1,263 -679.0% -2 -1.1% -1,257 -246.0% -1 -0.2% -342,216 -986.3% 40 0.1% -343,584 -974.3% -1,104 -3.1%
Symfony\Component\DependencyInjection\Container::get 1 1.3% -305 -164.0% 44 23.7% -62 -12.1% -5 -1.0% -24 -0.1% -32 -0.1% -21,280 -60.3% 168 0.5%
ob_get_clean 0 0.0% -9 -4.8% -9 -4.8% -7 -1.4% -7 -1.4% 32 0.1% 32 0.1% -1,632 -4.6% -1,632 -4.6%
PDOStatement::execute 0 0.0% -232 -124.7% -232 -124.7% 245 47.9% 245 47.9% -32 -0.1% -32 -0.1% 1,976 5.6% 1,976 5.6%
strtolower 1 1.3% 12 6.5% 12 6.5% 50 9.8% 50 9.8% 32 0.1% 32 0.1% 0 0.0% 0 0.0%
drupal_render_page 0 0.0% -1,730 -930.1% 5 2.7% -1,503 -294.1% 2 0.4% -337,832 -973.7% -32 -0.1% -326,912 -927.0% 0 0.0%
template_preprocess_item_list 0 0.0% 0 0.0% 0 0.0% 1 0.2% 3 0.6% -24 -0.1% -24 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::get 0 0.0% -43 -23.1% -15 -8.1% -41 -8.0% 18 3.5% 24 0.1% 24 0.1% 0 0.0% 0 0.0%
array_keys 0 0.0% 9 4.8% 9 4.8% -22 -4.3% -22 -4.3% -24 -0.1% -24 -0.1% 464 1.3% 464 1.3%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 0.0% -226 -121.5% 15 8.1% -227 -44.4% 13 2.5% 240 0.7% 24 0.1% -5,960 -16.9% 112 0.3%
Drupal\Core\TypedData\TypedData::getPropertyPath@1 0 0.0% -20 -10.8% -21 -11.3% -23 -4.5% -22 -4.3% 0 0.0% 24 0.1% 48 0.1% 72 0.2%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::__construct 0 0.0% 0 0.0% 0 0.0% -2 -0.4% -2 -0.4% 24 0.1% 24 0.1% 24 0.1% 24 0.1%
ArrayObject::exchangeArray 0 0.0% 0 0.0% 0 0.0% 5 1.0% 5 1.0% -24 -0.1% -24 -0.1% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::prepareTimezone 0 0.0% -8 -4.3% 5 2.7% -10 -2.0% 2 0.4% 24 0.1% 24 0.1% 0 0.0% 0 0.0%
book_node_view 0 0.0% 2,203 1184.4% 2 1.1% 2,039 399.0% 41 8.0% 372,496 1073.6% -24 -0.1% 349,104 990.0% 0 0.0%
user_access 0 0.0% -31 -16.7% -3 -1.6% 0 0.0% -3 -0.6% -24 -0.1% -24 -0.1% 16 0.0% 16 0.0%
load::HttpFoundation/Request.php 0 0.0% -2 -1.1% -2 -1.1% -2 -0.4% -2 -0.4% 24 0.1% 24 0.1% 24 0.1% 24 0.1%
Drupal\Component\Uuid\Uuid::__construct 0 0.0% -6 -3.2% 0 0.0% -2 -0.4% 4 0.8% 24 0.1% 24 0.1% -16 -0.0% -16 -0.0%
load::EventListener/ExceptionListener.php 0 0.0% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 24 0.1% 24 0.1% 24 0.1% 24 0.1%
in_array 0 0.0% -1 -0.5% -1 -0.5% -8 -1.6% -8 -1.6% -24 -0.1% -24 -0.1% 0 0.0% 0 0.0%
theme_get_setting 0 0.0% -189 -101.6% -39 -21.0% -93 -18.2% 7 1.4% -24 -0.1% -24 -0.1% -40 -0.1% 0 0.0%
Drupal\Core\Entity\Entity::getPropertyPath 0 0.0% -1 -0.5% -1 -0.5% 2 0.4% 2 0.4% -24 -0.1% -24 -0.1% -24 -0.1% -24 -0.1%
load::Entity/EntityDisplay.php 0 0.0% 4 2.2% 4 2.2% 0 0.0% 0 0.0% 24 0.1% 24 0.1% 24 0.1% 24 0.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% -52 -28.0% -21 -11.3% -53 -10.4% -1 -0.2% 0 0.0% 24 0.1% 1,712 4.9% 520 1.5%
is_int 0 0.0% -1 -0.5% -1 -0.5% -1 -0.2% -1 -0.2% 24 0.1% 24 0.1% -392 -1.1% -392 -1.1%
run_init::templates/page.tpl.php 0 0.0% -1,239 -666.1% 0 0.0% -1,245 -243.6% 1 0.2% -342,264 -986.5% -16 -0.0% -341,296 -967.8% 0 0.0%
template_preprocess_html 0 0.0% -3 -1.6% -2 -1.1% -4 -0.8% 3 0.6% -32 -0.1% -16 -0.0% 0 0.0% 0 0.0%
drupal_aggregate_js 0 0.0% -4 -2.2% -4 -2.2% -4 -0.8% 0 0.0% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetSet 0 0.0% -2 -1.1% -2 -1.1% 7 1.4% 7 1.4% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
url 0 0.0% 79 42.5% 45 24.2% 78 15.3% 40 7.8% 16 0.0% 16 0.0% 128 0.4% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct 0 0.0% 7 3.8% 2 1.1% 9 1.8% 1 0.2% -16 -0.0% -16 -0.0% 0 0.0% 0 0.0%
theme@3 0 0.0% 122 65.6% -7 -3.8% 124 24.3% -4 -0.8% -40 -0.1% -16 -0.0% -856 -2.4% -64 -0.2%
print_r 0 0.0% 1 0.5% 1 0.5% 3 0.6% 3 0.6% 16 0.0% 16 0.0% 16 0.0% 16 0.0%
cache 0 0.0% 3 1.6% -4 -2.2% -5 -1.0% -8 -1.6% 16 0.0% 16 0.0% 272 0.8% 152 0.4%
unserialize 0 0.0% 355 190.9% 81 43.5% -63 -12.3% 78 15.3% 0 0.0% -16 -0.0% 6,768 19.2% 6,728 19.1%
run_init::field/FieldInstanceInterface.php 0 0.0% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 16 0.0% 16 0.0% 16 0.0% 16 0.0%
Drupal\Core\Config\CachedStorage::read 0 0.0% -142 -76.3% -3 -1.6% 188 36.8% 13 2.5% 0 0.0% -16 -0.0% 9,936 28.2% 0 0.0%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetExists 0 0.0% -9 -4.8% -9 -4.8% -21 -4.1% -21 -4.1% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::render 0 0.0% 37 19.9% -3 -1.6% 42 8.2% 13 2.5% 16 0.0% 16 0.0% -384 -1.1% 0 0.0%
run_init::templates/block.tpl.php 0 0.0% -1,263 -679.0% -3 -1.6% -1,260 -246.6% -7 -1.4% -342,232 -986.4% -16 -0.0% -343,584 -974.3% 0 0.0%
form_set_error 0 0.0% -1 -0.5% 0 0.0% -1 -0.2% 0 0.0% 16 0.0% 16 0.0% -272 -0.8% -240 -0.7%
Drupal\Core\Template\AttributeValueBase::__construct 0 0.0% 11 5.9% 11 5.9% -1 -0.2% -1 -0.2% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
drupal_render@4 0 0.0% -1,265 -680.1% -13 -7.0% -1,259 -246.4% -11 -2.2% -342,232 -986.4% 16 0.0% -342,408 -971.0% -1,072 -3.0%
__TwigTemplate_da2b549a9c197d0c82d26e780ec2d1cf::doDisplay 0 0.0% 110 59.1% 8 4.3% 109 21.3% -4 -0.8% -2,280 -6.6% -16 -0.0% -3,712 -10.5% 0 0.0%
Drupal\Core\Template\TwigReference::setReference 0 0.0% -2 -1.1% -2 -1.1% -4 -0.8% -9 -1.8% -8 -0.0% 16 0.0% 0 0.0% 0 0.0%
drupal_get_destination 0 0.0% 2 1.1% 2 1.1% 1 0.2% -3 -0.6% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
drupal_render@7 0 0.0% 103 55.4% -23 -12.4% 102 20.0% -25 -4.9% -8 -0.0% 16 0.0% -760 -2.2% 24 0.1%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% 79 42.5% 38 20.4% 66 12.9% 31 6.1% 0 0.0% -16 -0.0% -576 -1.6% -576 -1.6%
load::includes/entity.inc 0 0.0% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% -16 -0.0% -16 -0.0% -16 -0.0% -16 -0.0%
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