Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls34,486 33,923 -563 -1.6%
Incl. Wall Time (microsec)123,488 122,927 -561 -0.5%
Incl. CPU (microsecs)115,556 115,004 -552 -0.5%
Incl. MemUse (bytes)11,652,976 11,603,520 -49,456 -0.4%
Incl. PeakMemUse (bytes)11,763,968 11,713,952 -50,016 -0.4%

[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/557b86f81f1139e49d2250fcd8dc8e28c3c0a6c24b32063035d933d70f3fc77c.php -1 -0.2% -85 -15.2% -85 -15.2% -87 -15.8% -87 -15.8% -112,280 -227.0% -112,280 -227.0% -112,208 -224.3% -112,208 -224.3%
load::service_container_prod.php/9c51bb48cd11d084fc5d8fcf6c95cbcd6e8c8df32f484b138683d11891b458c0.php 1 0.2% 85 15.2% 85 15.2% 86 15.6% 86 15.6% 112,280 227.0% 112,280 227.0% 112,208 224.3% 112,208 224.3%
ob_get_level -1 -0.2% -3 -0.5% -3 -0.5% 306 55.4% 306 55.4% 32,768 66.3% 32,768 66.3% 65,640 131.2% 65,640 131.2%
theme_links 0 0.0% -44 -7.8% 2 0.4% -352 -63.8% -305 -55.3% -32,768 -66.3% -32,768 -66.3% -65,544 -131.0% -65,552 -131.1%
load::1#66#6a#0237275d211f9d24d58b9a3dc4bd.php/54d0c4873977e7ed663eb1fd4ba41f7f21cc15728a28fdcc7f6ae97e4c17946b.php 1 0.2% 56 10.0% 56 10.0% 59 10.7% 59 10.7% 64,832 131.1% 64,832 131.1% 62,536 125.0% 62,536 125.0%
load::1#66#6a#0237275d211f9d24d58b9a3dc4bd.php/f42f83d4130b6e4fb3e5525bab52894da18996b2f1d3134696a04ddc8af0c465.php -1 -0.2% -57 -10.2% -57 -10.2% -59 -10.7% -59 -10.7% -64,832 -131.1% -64,832 -131.1% -62,504 -125.0% -62,504 -125.0%
ob_start -1 -0.2% -25 -4.5% -25 -4.5% -23 -4.2% -23 -4.2% -16,576 -33.5% -16,576 -33.5% -22,144 -44.3% -22,144 -44.3%
load::1#e6#89#9b1b4e14558671280c1b06face26.php/30b44c8edb41ba8a9eb67885a5cfb2d8150a85e5a023c1d577323ec322043430.php 1 0.2% 30 5.3% 30 5.3% 34 6.2% 34 6.2% 28,688 58.0% 28,688 58.0% 21,800 43.6% 21,800 43.6%
system_element_info 0 0.0% -11 -2.0% -12 -2.1% -12 -2.2% -12 -2.2% 0 0.0% 0 0.0% -22,040 -44.1% -21,536 -43.1%
run_init::Template/TwigEnvironment.php 0 0.0% 16 2.9% 3 0.5% 16 2.9% 3 0.5% 16 0.0% 0 0.0% 20,592 41.2% 20,592 41.2%
load::1#3e#12#9da00084729a9b2a6f0f8335e5a4.php/3670ee560fe87bce78415fbfbf87db952b1497ec3ec370978522432b0dc69c74.php -1 -0.2% -35 -6.2% -35 -6.2% -38 -6.9% -38 -6.9% -20,184 -40.8% -20,184 -40.8% -18,944 -37.9% -18,944 -37.9%
strtr -1 -0.2% 12 2.1% 12 2.1% 31 5.6% 31 5.6% -72 -0.1% -72 -0.1% -16,512 -33.0% -16,512 -33.0%
load::views/ViewStorageController.php 0 0.0% -2 -0.4% -2 -0.4% -3 -0.5% -3 -0.5% 0 0.0% 0 0.0% -10,128 -20.2% -10,128 -20.2%
__TwigTemplate_3e129da00084729a9b2a6f0f8335e5a4::doDisplay -1 -0.2% -938 -167.2% -234 -41.7% -939 -170.1% -147 -26.6% -22,592 -45.7% 29,672 60.0% -35,928 -71.8% -10,080 -20.2%
run_init::1#51#9a#37a7a352a2c0c10c5ff483d1c0f6.php/93b33d29929c113f43a8b33f19f5c845bb2d5fc0c0cda36a4cac2e4fb9cb7aab.php 1 0.2% 130 23.2% 14 2.5% 132 23.9% 14 2.5% 79,416 160.6% 9,440 19.1% 77,616 155.2% 8,696 17.4%
ob_get_clean -1 -0.2% 16 2.9% 16 2.9% 9 1.6% 9 1.6% 6,696 13.5% 6,696 13.5% -8,440 -16.9% -8,440 -16.9%
run_init::service_container_prod.php/557b86f81f1139e49d2250fcd8dc8e28c3c0a6c24b32063035d933d70f3fc77c.php -1 -0.2% -108 -19.3% -10 -1.8% -110 -19.9% -10 -1.8% -55,872 -113.0% -8,072 -16.3% -55,408 -110.8% -7,848 -15.7%
run_init::service_container_prod.php/9c51bb48cd11d084fc5d8fcf6c95cbcd6e8c8df32f484b138683d11891b458c0.php 1 0.2% 109 19.4% 10 1.8% 110 19.9% 10 1.8% 55,872 113.0% 8,072 16.3% 55,408 110.8% 7,848 15.7%
run_init::1#3e#12#9da00084729a9b2a6f0f8335e5a4.php/3670ee560fe87bce78415fbfbf87db952b1497ec3ec370978522432b0dc69c74.php -1 -0.2% -146 -26.0% -12 -2.1% -148 -26.8% -13 -2.4% -79,424 -160.6% -9,440 -19.1% -67,240 -134.4% -6,320 -12.6%
load::Page/HtmlPage.php 0 0.0% -2 -0.4% -2 -0.4% -2 -0.4% -2 -0.4% 0 0.0% 0 0.0% -6,200 -12.4% -6,200 -12.4%
load::1#51#9a#37a7a352a2c0c10c5ff483d1c0f6.php/93b33d29929c113f43a8b33f19f5c845bb2d5fc0c0cda36a4cac2e4fb9cb7aab.php 1 0.2% 13 2.3% 13 2.3% 15 2.7% 15 2.7% 6,400 12.9% 6,400 12.9% 5,776 11.5% 5,776 11.5%
drupal_render 0 0.0% -1,309 -233.3% 8 1.4% -1,327 -240.4% 3 0.5% -64,064 -129.5% -10,552 -21.3% 43,384 86.7% -5,576 -11.1%
load::Datetime/DateTimePlus.php 0 0.0% -23 -4.1% -23 -4.1% -22 -4.0% -22 -4.0% -24 -0.0% -24 -0.0% -5,576 -11.1% -5,576 -11.1%
run_init::Datetime/DrupalDateTime.php 0 0.0% 2 0.4% 27 4.8% 3 0.5% 28 5.1% -24 -0.0% 0 0.0% -11,352 -22.7% -5,344 -10.7%
load::Extension/Core.php 0 0.0% 10 1.8% 10 1.8% 11 2.0% 11 2.0% 0 0.0% 0 0.0% 4,928 9.9% 4,928 9.9%
drupal_static 0 0.0% 15 2.7% 15 2.7% 26 4.7% 19 3.4% 0 0.0% 0 0.0% 4,024 8.0% 4,024 8.0%
load::Theme/ThemeSettings.php 0 0.0% 2 0.4% 2 0.4% 3 0.5% 3 0.5% 0 0.0% 0 0.0% 3,896 7.8% 3,896 7.8%
array_merge -5 -0.9% -17 -3.0% -17 -3.0% -19 -3.4% -19 -3.4% -22,592 -45.7% -22,592 -45.7% -3,872 -7.7% -3,872 -7.7%
Twig_Template::getAttribute -36 -6.4% -228 -40.6% -228 -40.6% -249 -45.1% -162 -29.3% -1,616 -3.3% -1,616 -3.3% -4,528 -9.1% -3,824 -7.6%
run_init::Entity/DateFormat.php 0 0.0% 2 0.4% 3 0.5% 5 0.9% 6 1.1% -16 -0.0% 0 0.0% -7,848 -15.7% -3,784 -7.6%
run_init::system/DateFormatInterface.php 0 0.0% -1 -0.2% -1 -0.2% -4 -0.7% -4 -0.7% -16 -0.0% -16 -0.0% -3,448 -6.9% -3,448 -6.9%
Drupal\Core\DependencyInjection\Container::get -1 -0.2% 177 31.6% 1 0.2% 161 29.2% 2 0.4% -48 -0.1% 48 0.1% 20,464 40.9% 3,376 6.7%
template_preprocess_page 0 0.0% 78 13.9% 8 1.4% 51 9.2% 19 3.4% -104 -0.2% 0 0.0% 37,656 75.3% 3,208 6.4%
load::Twig/Template.php 0 0.0% -22 -3.9% -22 -3.9% -21 -3.8% -21 -3.8% -8 -0.0% -8 -0.0% 3,160 6.3% 3,160 6.3%
theme_get_setting 0 0.0% 43 7.7% 0 0.0% 19 3.4% -14 -2.5% -16 -0.0% 0 0.0% 22,416 44.8% 2,880 5.8%
PDOStatement::execute 0 0.0% 1 0.2% 1 0.2% 8 1.4% 8 1.4% 104 0.2% 104 0.2% 2,800 5.6% 2,800 5.6%
array_intersect_key -5 -0.9% -6 -1.1% -6 -1.1% -13 -2.4% -13 -2.4% -10,536 -21.3% -10,536 -21.3% -2,480 -5.0% -2,480 -5.0%
user_template_preprocess_default_variables_alter 0 0.0% -26 -4.6% 4 0.7% -26 -4.7% 2 0.4% -3,344 -6.8% 0 0.0% 6,416 12.8% 2,464 4.9%
load::Extension/Staging.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 2,464 4.9% 2,464 4.9%
run_init::Template/TwigTemplate.php 0 0.0% -18 -3.2% 2 0.4% -19 -3.4% 1 0.2% -8 -0.0% 0 0.0% 7,120 14.2% 2,376 4.8%
load::Page/HtmlPageRendererInterface.php 0 0.0% 0 0.0% 0 0.0% -1 -0.2% -1 -0.2% 16 0.0% 16 0.0% -1,976 -4.0% -1,976 -4.0%
Drupal\Core\Page\DefaultHtmlPageRenderer::render 0 0.0% 1,766 314.8% -4 -0.7% 1,743 315.8% -1 -0.2% 385,960 780.4% 504 1.0% 306,872 613.5% -1,736 -3.5%
_template_preprocess_default_variables 0 0.0% -115 -20.5% 0 0.0% -115 -20.8% 0 0.0% -12,616 -25.5% 0 0.0% 10,544 21.1% 1,688 3.4%
Drupal\Core\Page\DefaultHtmlPageRenderer::preparePage 0 0.0% 3 0.5% 1 0.2% 3 0.5% 0 0.0% 0 0.0% 0 0.0% 4,936 9.9% 1,576 3.2%
Drupal\Core\Page\HtmlPage::__construct 0 0.0% -2 -0.4% -2 -0.4% -2 -0.4% -5 -0.9% 0 0.0% 0 0.0% -3,096 -6.2% -1,576 -3.2%
Drupal\Core\Routing\UrlGenerator::generateFromPath 0 0.0% 1 0.2% -4 -0.7% -1 -0.2% -4 -0.7% -16 -0.0% -16 -0.0% 2,424 4.8% 1,528 3.1%
template_preprocess -1 -0.2% -120 -21.4% -7 -1.2% -120 -21.7% 0 0.0% -13,736 -27.8% -1,032 -2.1% 13,944 27.9% 1,512 3.0%
service_container_prod::getViews_RouteSubscriberService 0 0.0% -5 -0.9% -1 -0.2% -5 -0.9% 0 0.0% 0 0.0% 0 0.0% -18,208 -36.4% -1,448 -2.9%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load -1 -0.2% -152 -27.1% -59 -10.5% -156 -28.3% -63 -11.4% -31,424 -63.5% -560 -1.1% 20,512 41.0% 1,424 2.8%
is_array -56 -9.9% -2 -0.4% -2 -0.4% -112 -20.3% -112 -20.3% 0 0.0% 0 0.0% -1,336 -2.7% -1,336 -2.7%
twig_length_filter -5 -0.9% -24 -4.3% -24 -4.3% -25 -4.5% -11 -2.0% -3,224 -6.5% -1,688 -3.4% -2,664 -5.3% -1,304 -2.6%
Drupal\Core\DependencyInjection\Container::get@1 0 0.0% 29 5.2% 0 0.0% 31 5.6% 13 2.4% -80 -0.2% 0 0.0% -5,920 -11.8% -1,288 -2.6%
twig_ensure_traversable -5 -0.9% -11 -2.0% -11 -2.0% -17 -3.1% -14 -2.5% -824 -1.7% -824 -1.7% -2,064 -4.1% -1,288 -2.6%
__TwigTemplate_519a37a7a352a2c0c10c5ff483d1c0f6::__construct 0 0.0% 1 0.2% 2 0.4% 2 0.4% 0 0.0% 64 0.1% 0 0.0% 2,160 4.3% 1,240 2.5%
load::Extension/Escaper.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 1,232 2.5% 1,232 2.5%
drupal_get_feeds 0 0.0% 2 0.4% 0 0.0% 2 0.4% 0 0.0% 0 0.0% 0 0.0% 4,880 9.8% 1,224 2.4%
Drupal::currentUser 0 0.0% -2 -0.4% 1 0.2% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0% 1,592 3.2% 1,160 2.3%
service_container_prod::getTwigService 0 0.0% 93 16.6% 2 0.4% 90 16.3% 0 0.0% 24 0.0% 0 0.0% 43,968 87.9% 1,152 2.3%
__TwigTemplate_3e129da00084729a9b2a6f0f8335e5a4::__construct -1 -0.2% -7 -1.2% -6 -1.1% -8 -1.4% -3 -0.5% -2,408 -4.9% -1,240 -2.5% -1,808 -3.6% -1,152 -2.3%
load::Loader/Filesystem.php 0 0.0% 1 0.2% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 1,144 2.3% 1,144 2.3%
Drupal\Component\Utility\NestedArray::mergeDeepArray@1 0 0.0% 10 1.8% 10 1.8% 11 2.0% -8 -1.4% 0 0.0% 0 0.0% -1,136 -2.3% -1,136 -2.3%
service_container_prod::getHtmlPageRendererService 0 0.0% -2 -0.4% 0 0.0% 0 0.0% 2 0.4% -8 -0.0% 0 0.0% -7,344 -14.7% -1,064 -2.1%
Twig_Environment::__construct 0 0.0% 23 4.1% 4 0.7% 23 4.2% -1 -0.2% 0 0.0% 0 0.0% 16,064 32.1% 1,056 2.1%
load::Extension/Optimizer.php 0 0.0% 2 0.4% 2 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 1,056 2.1% 1,056 2.1%
Drupal\Core\Database\Connection::expandArguments 0 0.0% 62 11.1% 23 4.1% 56 10.1% 26 4.7% 0 0.0% 8 0.0% 1,024 2.0% 1,000 2.0%
drupal_prepare_page 0 0.0% 487 86.8% 1 0.2% 488 88.4% 4 0.7% 12,728 25.7% 0 0.0% -53,888 -107.7% -992 -2.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 0.0% 97 17.3% 11 2.0% 111 20.1% 7 1.3% -152 -0.3% -8 -0.0% 8,096 16.2% 984 2.0%
Drupal\Core\Template\Attribute::offsetSet -14 -2.5% -70 -12.5% -28 -5.0% -93 -16.8% -53 -9.6% -7,552 -15.3% -5,608 -11.3% 1,240 2.5% 976 2.0%
Drupal\Core\Entity\EntityType::getKeys 0 0.0% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -952 -1.9% -952 -1.9%
call_user_func_array 0 0.0% -2,345 -418.0% 5 0.9% -2,325 -421.2% -4 -0.7% -438,144 -885.9% 16 0.0% -381,952 -763.7% -944 -1.9%
Twig_Template::displayWithErrorHandling -1 -0.2% -986 -175.8% -7 -1.2% -978 -177.2% -5 -0.9% -13,352 -27.0% -464 -0.9% -26,216 -52.4% 936 1.9%
drupal_render@3 0 0.0% -37 -6.6% -35 -6.2% -36 -6.5% -28 -5.1% -2,840 -5.7% -944 -1.9% -2,488 -5.0% -912 -1.8%
array_keys -1 -0.2% 8 1.4% 8 1.4% 4 0.7% 4 0.7% -464 -0.9% -464 -0.9% 912 1.8% 912 1.8%
drupal_render@4 0 0.0% -2 -0.4% -12 -2.1% -3 -0.5% -10 -1.8% -1,896 -3.8% -928 -1.9% -1,576 -3.2% -912 -1.8%
__TwigTemplate_519a37a7a352a2c0c10c5ff483d1c0f6::doDisplay 0 0.0% -1 -0.2% 0 0.0% 1 0.2% 3 0.5% 0 0.0% 0 0.0% 904 1.8% 904 1.8%
run_init::1#66#6a#0237275d211f9d24d58b9a3dc4bd.php/f42f83d4130b6e4fb3e5525bab52894da18996b2f1d3134696a04ddc8af0c465.php -1 -0.2% -1 -0.2% -1 -0.2% -2 -0.4% -2 -0.4% -1,000 -2.0% -1,000 -2.0% -880 -1.8% -880 -1.8%
load::Twig/ExtensionInterface.php 0 0.0% 1 0.2% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 880 1.8% 880 1.8%
run_init::1#66#6a#0237275d211f9d24d58b9a3dc4bd.php/54d0c4873977e7ed663eb1fd4ba41f7f21cc15728a28fdcc7f6ae97e4c17946b.php 1 0.2% 1 0.2% 1 0.2% 2 0.4% 2 0.4% 1,000 2.0% 1,000 2.0% 880 1.8% 880 1.8%
user_access 0 0.0% -22 -3.9% 2 0.4% -18 -3.3% 8 1.4% -1,144 -2.3% 0 0.0% 4,072 8.1% 872 1.7%
service_container_prod::getHtmlViewSubscriberService 0 0.0% -2 -0.4% -1 -0.2% -4 -0.7% 0 0.0% -8 -0.0% 0 0.0% -9,384 -18.8% -872 -1.7%
drupal_render@5 0 0.0% 13 2.3% -7 -1.2% 14 2.5% -15 -2.7% -936 -1.9% -912 -1.8% -936 -1.9% -856 -1.7%
run_init::Query/Query.php 0 0.0% -31 -5.5% 3 0.5% -28 -5.1% 4 0.7% 0 0.0% 0 0.0% 816 1.6% 816 1.6%
drupal_add_feed 0 0.0% 2 0.4% 1 0.2% 2 0.4% 2 0.4% 0 0.0% 0 0.0% 3,176 6.3% 800 1.6%
run_init::Page/DefaultHtmlPageRenderer.php 0 0.0% 1 0.2% 0 0.0% -3 -0.5% -4 -0.7% -8 -0.0% 0 0.0% -4,312 -8.6% -800 -1.6%
contextual_element_info 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -800 -1.6% -800 -1.6%
load::Extension/Debug.php 0 0.0% 0 0.0% 0 0.0% -2 -0.4% -2 -0.4% 0 0.0% 0 0.0% 792 1.6% 792 1.6%
Twig_Template::display -1 -0.2% -984 -175.4% -6 -1.1% -978 -177.2% -6 -1.1% -13,416 -27.1% -64 -0.1% -24,864 -49.7% 792 1.6%
Drupal\Core\Template\Attribute::__construct -14 -2.5% -23 -4.1% -12 -2.1% -28 -5.1% -1 -0.2% -3,024 -6.1% -1,168 -2.4% -872 -1.7% -784 -1.6%
Drupal\Core\Page\HtmlFragment::getContent 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -776 -1.6% -776 -1.6%
run_init::Page/HtmlPage.php 0 0.0% 1 0.2% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -768 -1.5% -768 -1.5%
current_path 0 0.0% -5 -0.9% -4 -0.7% -2 -0.4% -1 -0.2% 0 0.0% 0 0.0% 2,200 4.4% 768 1.5%
run_init::views/ViewStorageController.php 0 0.0% 1 0.2% 1 0.2% 1 0.2% 1 0.2% 0 0.0% 0 0.0% -752 -1.5% -752 -1.5%
Drupal\Core\Page\HtmlFragment::__construct 0 0.0% 0 0.0% 0 0.0% 2 0.4% 2 0.4% 0 0.0% 0 0.0% -736 -1.5% -736 -1.5%
Drupal\Component\Utility\NestedArray::mergeDeepArray 0 0.0% -20 -3.6% -28 -5.0% -22 -4.0% -23 -4.2% 0 0.0% 0 0.0% -1,864 -3.7% -728 -1.5%
is_object -15 -2.7% 11 2.0% 11 2.0% -25 -4.5% -25 -4.5% 0 0.0% 0 0.0% 712 1.4% 712 1.4%
load::Twig/Extension.php 0 0.0% 2 0.4% 2 0.4% 3 0.5% 3 0.5% 0 0.0% 0 0.0% 704 1.4% 704 1.4%
load::Twig/TemplateInterface.php 0 0.0% -3 -0.5% -3 -0.5% 1 0.2% 1 0.2% 0 0.0% 0 0.0% 704 1.4% 704 1.4%
Drupal::config 0 0.0% 2 0.4% -1 -0.2% 10 1.8% 5 0.9% 0 0.0% 0 0.0% 1,608 3.2% 704 1.4%
run_init::Theme/ThemeSettings.php 0 0.0% 0 0.0% 0 0.0% -2 -0.4% -2 -0.4% 0 0.0% 0 0.0% 696 1.4% 696 1.4%
Drupal\views\EventSubscriber\RouteSubscriber::__construct 0 0.0% -4 -0.7% 0 0.0% -5 -0.9% -2 -0.4% 0 0.0% 0 0.0% -15,904 -31.8% -688 -1.4%
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