Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls109,012 109,802 790 0.7%
Incl. Wall Time (microsec)737,388 744,267 6,879 0.9%
Incl. CPU (microsecs)683,788 690,829 7,041 1.0%
Incl. MemUse (bytes)9,636,664 9,898,012 261,348 2.7%
Incl. PeakMemUse (bytes)9,893,532 10,154,800 261,268 2.6%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Incl. 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%
twig_render_template 8 1.0% 351,536 5110.3% 255 3.7% 345,524 4907.3% 207 2.9% 1,189,312 455.1% -50,556 -19.3% 1,353,892 518.2% 1,260 0.5%
Twig_Template::render 8 1.0% 347,998 5058.8% 97 1.4% 341,988 4857.1% 75 1.1% 947,624 362.6% 1,264 0.5% 1,117,644 427.8% 420 0.2%
Twig_Template::display 8 1.0% 347,848 5056.7% 74 1.1% 341,836 4854.9% 62 0.9% 903,516 345.7% 740 0.3% 1,075,508 411.6% 344 0.1%
__TwigTemplate_c3f779035ef680c3462e67f267aec18a::doDisplay 8 1.0% 347,607 5053.2% 631 9.2% 341,598 4851.6% 529 7.5% 898,616 343.8% -191,164 -73.1% 1,071,796 410.2% 1,548 0.6%
Twig_Template::displayWithErrorHandling 8 1.0% 347,652 5053.8% 45 0.7% 341,641 4852.2% 43 0.6% 899,220 344.1% 604 0.2% 1,071,796 410.2% 0 0.0%
twig_render_var 52 6.6% 346,273 5033.8% 539 7.8% 340,301 4833.1% 458 6.5% 1,064,668 407.4% 1,628 0.6% 1,057,884 404.9% 1,184 0.5%
run_init::templates/block.tpl.php -8 -1.0% -345,497 -5022.5% -250 -3.6% -338,611 -4809.1% -205 -2.9% -1,019,476 -390.1% 41,752 16.0% -1,050,776 -402.2% -220 -0.1%
theme_render_template@1 4 0.5% -342,210 -4974.7% 96 1.4% -335,314 -4762.3% 81 1.2% -897,420 -343.4% 5,616 2.1% -768,940 -294.3% 8 0.0%
run_init::templates/page.tpl.php 0 0.0% 5,453 79.3% -24 -0.3% 6,326 89.8% -31 -0.4% 262,456 100.4% -56 -0.0% 268,896 102.9% 12,616 4.8%
theme_render_template 0 0.0% 5,469 79.5% 1 0.0% 6,340 90.0% -1 -0.0% 262,660 100.5% 0 0.0% 263,156 100.7% 144 0.1%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% 6,167 89.6% 0 0.0% 6,227 88.4% -9 -0.1% 261,452 100.0% 0 0.0% 261,316 100.0% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% 6,166 89.6% -1 -0.0% 6,228 88.5% -4 -0.1% 261,452 100.0% 0 0.0% 261,316 100.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% 6,167 89.6% 0 0.0% 6,228 88.5% 1 0.0% 261,452 100.0% 0 0.0% 261,316 100.0% 0 0.0%
Symfony\Component\HttpKernel\Kernel::handle 0 0.0% 6,142 89.3% 1 0.0% 6,204 88.1% 2 0.0% 261,452 100.0% 0 0.0% 261,316 100.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% 6,387 92.8% 2 0.0% 6,342 90.1% 7 0.1% 261,424 100.0% 0 0.0% 261,312 100.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% 6,835 99.4% 1 0.0% 6,958 98.8% -4 -0.1% 261,424 100.0% 0 0.0% 261,292 100.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% 6,815 99.1% -1 -0.0% 6,946 98.7% 7 0.1% 261,424 100.0% 0 0.0% 261,292 100.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% 6,646 96.6% 1 0.0% 6,742 95.8% 2 0.0% 261,420 100.0% -64 -0.0% 261,284 100.0% 0 0.0%
drupal_render_page 0 0.0% 6,647 96.6% -6 -0.1% 6,744 95.8% -7 -0.1% 261,420 100.0% -72 -0.0% 261,284 100.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% 6,644 96.6% 0 0.0% 6,741 95.7% -1 -0.0% 261,420 100.0% 0 0.0% 261,284 100.0% 0 0.0%
call_user_func 0 0.0% 6,799 98.8% 4 0.1% 6,918 98.3% 16 0.2% 261,412 100.0% 0 0.0% 261,280 100.0% 0 0.0%
drupal_handle_request 0 0.0% 6,872 99.9% 11 0.2% 7,035 99.9% 9 0.1% 261,348 100.0% -64 -0.0% 261,268 100.0% 0 0.0%
run_init::drupal/index.php 0 0.0% 6,909 100.4% 18 0.3% 7,072 100.4% 16 0.2% 261,348 100.0% 0 0.0% 261,268 100.0% 0 0.0%
main() 0 0.0% 6,879 100.0% -21 -0.3% 7,041 100.0% -21 -0.3% 261,348 100.0% 0 0.0% 261,268 100.0% 0 0.0%
theme 0 0.0% 6,011 87.4% -2 -0.0% 6,487 92.1% -16 -0.2% 261,436 100.0% -1,216 -0.5% 261,164 100.0% 0 0.0%
drupal_render 0 0.0% 5,566 80.9% 5 0.1% 6,254 88.8% 2 0.0% 261,440 100.0% 4 0.0% 261,104 99.9% 0 0.0%
render 0 0.0% 5,560 80.8% 1 0.0% 6,437 91.4% -3 -0.0% 262,512 100.4% 0 0.0% 256,280 98.1% 0 0.0%
drupal_render@2 0 0.0% 5,512 80.1% 8 0.1% 6,386 90.7% 3 0.0% 261,892 100.2% 64 0.0% 256,280 98.1% 0 0.0%
theme@1 0 0.0% 5,496 79.9% -112 -1.6% 6,377 90.6% -105 -1.5% 262,456 100.4% 171,632 65.7% 256,244 98.1% 48 0.0%
drupal_render@1 0 0.0% 5,600 81.4% 30 0.4% 6,480 92.0% 34 0.5% 262,532 100.5% -4 -0.0% 256,244 98.1% 0 0.0%
theme_render_template@2 -11 -1.4% -2,940 -42.7% -214 -3.1% -2,943 -41.8% -162 -2.3% -152,192 -58.2% -13,484 -5.2% -230,520 -88.2% -472 -0.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass 10 1.3% 2,442 35.5% 215 3.1% 2,442 34.7% 116 1.6% 191,356 73.2% 5,336 2.0% 183,560 70.3% 5,860 2.2%
Symfony\Component\DependencyInjection\Container::get 8 1.0% 1,328 19.3% 56 0.8% 1,239 17.6% 83 1.2% 144,064 55.1% 388 0.1% 141,640 54.2% 1,012 0.4%
service_container_prod_::getTwigService 1 0.1% 1,974 28.7% 62 0.9% 1,977 28.1% 52 0.7% 143,444 54.9% 2,720 1.0% 140,304 53.7% 3,212 1.2%
theme_render_template@3 -1 -0.1% -986 -14.3% -35 -0.5% -988 -14.0% -26 -0.4% -51,876 -19.8% -2,324 -0.9% -98,540 -37.7% -352 -0.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass@1 5 0.6% 889 12.9% 74 1.1% 895 12.7% 53 0.8% 98,208 37.6% 3,332 1.3% 96,220 36.8% 3,384 1.3%
Drupal\Core\Template\TwigEnvironment::loadTemplate 8 1.0% 1,096 15.9% 117 1.7% 1,104 15.7% 94 1.3% 93,400 35.7% 2,296 0.9% 93,184 35.7% 2,628 1.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 1 0.1% 647 9.4% 116 1.7% 649 9.2% 106 1.5% 74,480 28.5% 896 0.3% 74,364 28.5% 1,688 0.6%
run_init::1#c3#f7#79035ef680c3462e67f267aec18a.php/080f1c295977de0d4900cb906a3630b2e508abbcbb08eaff050c7fb1c6a8f1cf.php 1 0.1% 426 6.2% 29 0.4% 431 6.1% 32 0.5% 65,336 25.0% 6,216 2.4% 63,604 24.3% 5,972 2.3%
run_init::Template/TwigTemplate.php 1 0.1% 252 3.7% 28 0.4% 253 3.6% 26 0.4% 55,804 21.4% 5,852 2.2% 55,352 21.2% 5,712 2.2%
Drupal\Core\Template\TwigEnvironment::__construct 1 0.1% 832 12.1% 14 0.2% 835 11.9% 13 0.2% 55,288 21.2% 900 0.3% 54,916 21.0% 900 0.3%
Twig_Environment::__construct 1 0.1% 796 11.6% 93 1.4% 798 11.3% 71 1.0% 53,328 20.4% 1,172 0.4% 52,904 20.2% 3,264 1.2%
run_init::Template/TwigEnvironment.php 1 0.1% 278 4.0% 69 1.0% 280 4.0% 69 1.0% 52,976 20.3% 19,984 7.6% 50,932 19.5% 19,832 7.6%
load::Twig/Template.php 1 0.1% 77 1.1% 77 1.1% 80 1.1% 80 1.1% 44,388 17.0% 44,388 17.0% 43,612 16.7% 43,612 16.7%
load::service_container_prod_.php/646ec33e5243ce003203863bcab19dc40ccc716ac7d4cf08dca2c894d104f912.php -1 -0.1% -152 -2.2% -152 -2.2% -155 -2.2% -155 -2.2% -45,628 -17.5% -45,628 -17.5% -43,444 -16.6% -43,444 -16.6%
load::service_container_prod_.php/cfc8977c35f5cb9fdbfa29170f4f8066bd62b3d60f7bb70e6be1ef4e97d34bc9.php 1 0.1% 145 2.1% 145 2.1% 147 2.1% 147 2.1% 45,628 17.5% 45,628 17.5% 43,444 16.6% 43,444 16.6%
run_init::templates/html.tpl.php 0 0.0% -5 -0.1% -2 -0.0% -5 -0.1% -3 -0.0% 12 0.0% 12 0.0% -40,644 -15.6% -40,672 -15.6%
ob_get_clean 0 0.0% -1 -0.0% -1 -0.0% -7 -0.1% -7 -0.1% 244 0.1% 244 0.1% 35,172 13.5% 35,172 13.5%
load::Twig/Environment.php 1 0.1% 147 2.1% 147 2.1% 149 2.1% 149 2.1% 31,636 12.1% 31,636 12.1% 29,508 11.3% 29,508 11.3%
run_init::service_container_prod_.php/646ec33e5243ce003203863bcab19dc40ccc716ac7d4cf08dca2c894d104f912.php -1 -0.1% -422 -6.1% -26 -0.4% -424 -6.0% -25 -0.4% -25,428 -9.7% -4,948 -1.9% -25,624 -9.8% -4,596 -1.8%
run_init::service_container_prod_.php/cfc8977c35f5cb9fdbfa29170f4f8066bd62b3d60f7bb70e6be1ef4e97d34bc9.php 1 0.1% 419 6.1% 24 0.3% 423 6.0% 25 0.4% 25,428 9.7% 4,948 1.9% 25,624 9.8% 4,596 1.8%
Symfony\Component\DependencyInjection\Container::get@1 2 0.3% -59 -0.9% 38 0.6% -235 -3.3% 42 0.6% 17,224 6.6% 956 0.4% 17,936 6.9% 1,380 0.5%
service_container_prod_::getTwig_Loader_FilesystemService 1 0.1% 325 4.7% 23 0.3% 327 4.6% 16 0.2% 16,128 6.2% 864 0.3% 16,384 6.3% 1,020 0.4%
run_init::Extension/Core.php 1 0.1% 234 3.4% 51 0.7% 236 3.4% 38 0.5% 12,828 4.9% 1,696 0.6% 13,224 5.1% 2,064 0.8%
load::Extension/Core.php 1 0.1% 112 1.6% 112 1.6% 114 1.6% 114 1.6% 15,032 5.8% 15,032 5.8% 12,980 5.0% 12,980 5.0%
Drupal\Core\Template\TwigTemplate::getContextReference 52 6.6% 703 10.2% 411 6.0% 768 10.9% 445 6.3% 25,112 9.6% 12,960 5.0% 12,364 4.7% 2,476 0.9%
Symfony\Component\ClassLoader\ClassLoader::loadClass@2 2 0.3% 201 2.9% 38 0.6% 209 3.0% 47 0.7% 8,904 3.4% 1,508 0.6% 8,944 3.4% 1,548 0.6%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 9 1.1% 172 2.5% 57 0.8% 185 2.6% 68 1.0% 8,580 3.3% 1,216 0.5% 8,580 3.3% 1,240 0.5%
load::1#c3#f7#79035ef680c3462e67f267aec18a.php/080f1c295977de0d4900cb906a3630b2e508abbcbb08eaff050c7fb1c6a8f1cf.php 1 0.1% 29 0.4% 29 0.4% 32 0.5% 32 0.5% 7,932 3.0% 7,932 3.0% 7,564 2.9% 7,564 2.9%
Twig_Environment::getTemplateClass 1 0.1% 115 1.7% 24 0.3% 117 1.7% 15 0.2% 7,364 2.8% 976 0.4% 7,340 2.8% 1,036 0.4%
run_init::Loader/Filesystem.php 1 0.1% 168 2.4% 21 0.3% 169 2.4% 19 0.3% 6,000 2.3% 140 0.1% 6,584 2.5% 596 0.2%
Symfony\Component\ClassLoader\ClassLoader::findFile 17 2.2% 1,171 17.0% 897 13.0% 1,216 17.3% 624 8.9% 2,056 0.8% 216 0.1% 6,084 2.3% 5,340 2.0%
load::Template/TwigReference.php 1 0.1% 32 0.5% 32 0.5% 35 0.5% 35 0.5% 6,920 2.6% 6,920 2.6% 5,968 2.3% 5,968 2.3%
load::Extension/Staging.php 1 0.1% 32 0.5% 32 0.5% 36 0.5% 36 0.5% 6,392 2.4% 6,392 2.4% 5,872 2.2% 5,872 2.2%
Twig_Loader_Filesystem::getCacheKey 1 0.1% 85 1.2% 6 0.1% 92 1.3% 12 0.2% 5,464 2.1% 612 0.2% 5,480 2.1% 664 0.3%
run_init::Twig/Extension.php 1 0.1% 92 1.3% 14 0.2% 94 1.3% 14 0.2% 5,396 2.1% 628 0.2% 5,460 2.1% 724 0.3%
run_init::Twig/Template.php 1 0.1% 87 1.3% 13 0.2% 89 1.3% 12 0.2% 4,680 1.8% 552 0.2% 4,848 1.9% 648 0.2%
Twig_Loader_Filesystem::findTemplate 1 0.1% 79 1.1% 36 0.5% 80 1.1% 27 0.4% 4,852 1.9% 1,120 0.4% 4,816 1.8% 1,444 0.6%
extract -8 -1.0% -159 -2.3% -159 -2.3% -168 -2.4% -168 -2.4% -27,524 -10.5% -27,524 -10.5% -4,096 -1.6% -4,096 -1.6%
Twig_Environment::addExtension 5 0.6% 56 0.8% 51 0.7% 64 0.9% 49 0.7% 4,336 1.7% 1,820 0.7% 3,884 1.5% 1,856 0.7%
Twig_Loader_Filesystem::__construct 1 0.1% 49 0.7% 7 0.1% 55 0.8% 9 0.1% 3,932 1.5% 636 0.2% 3,772 1.4% 656 0.3%
load::Loader/Filesystem.php 1 0.1% 28 0.4% 28 0.4% 30 0.4% 30 0.4% 4,420 1.7% 4,420 1.7% 3,740 1.4% 3,740 1.4%
render@1 -9 -1.1% 147 2.1% -12 -0.2% 1,003 14.2% -36 -0.5% -272 -0.1% -268 -0.1% 3,736 1.4% -136 -0.1%
load::Extension/Escaper.php 1 0.1% 26 0.4% 26 0.4% 28 0.4% 28 0.4% 4,244 1.6% 4,244 1.6% 3,608 1.4% 3,608 1.4%
load::Template/TwigEnvironment.php 1 0.1% 23 0.3% 23 0.3% 56 0.8% 56 0.8% 4,612 1.8% 4,612 1.8% 3,504 1.3% 3,504 1.3%
drupal_render@3 0 0.0% 165 2.4% -10 -0.1% 1,038 14.7% -14 -0.2% -4 -0.0% 36 0.0% 3,476 1.3% 216 0.1%
Twig_Environment::mergeGlobals 8 1.0% 122 1.8% 37 0.5% 133 1.9% 42 0.6% 3,556 1.4% 596 0.2% 3,368 1.3% 456 0.2%
drupal_render@4 0 0.0% 67 1.0% -3 -0.0% 968 13.7% -1 -0.0% -40 -0.0% 12 0.0% 3,300 1.3% 220 0.1%
load::Extension/Optimizer.php 1 0.1% 21 0.3% 21 0.3% 23 0.3% 23 0.3% 3,720 1.4% 3,720 1.4% 3,276 1.3% 3,276 1.3%
Twig_Loader_Filesystem::setPaths 1 0.1% 42 0.6% 18 0.3% 46 0.7% 17 0.2% 3,296 1.3% 1,048 0.4% 3,116 1.2% 1,012 0.4%
load::Twig/ExtensionInterface.php 1 0.1% 21 0.3% 21 0.3% 23 0.3% 23 0.3% 3,404 1.3% 3,404 1.3% 3,000 1.1% 3,000 1.1%
theme@2 0 0.0% 230 3.3% -21 -0.3% 1,098 15.6% -28 -0.4% -68 -0.0% -48 -0.0% 2,996 1.1% 308 0.1%
Twig_Environment::getGlobals 8 1.0% 85 1.2% 25 0.4% 91 1.3% 29 0.4% 2,960 1.1% 604 0.2% 2,912 1.1% 564 0.2%
load::Extension/Debug.php 1 0.1% 18 0.3% 18 0.3% 21 0.3% 21 0.3% 3,308 1.3% 3,308 1.3% 2,872 1.1% 2,872 1.1%
Twig_Environment::getCacheFilename 1 0.1% 44 0.6% 34 0.5% 47 0.7% 26 0.4% 2,960 1.1% 1,048 0.4% 2,852 1.1% 1,100 0.4%
load::Twig/Extension.php 1 0.1% 23 0.3% 23 0.3% 26 0.4% 26 0.4% 3,136 1.2% 3,136 1.2% 2,804 1.1% 2,804 1.1%
load::Template/TwigExtension.php 1 0.1% 18 0.3% 18 0.3% 21 0.3% 21 0.3% 3,344 1.3% 3,344 1.3% 2,560 1.0% 2,560 1.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_fields 0 0.0% 775 11.3% 15 0.2% 1,653 23.5% 2 0.0% 8 0.0% 0 0.0% 2,528 1.0% 16 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping 0 0.0% 777 11.3% 2 0.0% 1,654 23.5% 4 0.1% 8 0.0% 0 0.0% 2,528 1.0% 0 0.0%
theme@3 0 0.0% 145 2.1% 176 2.6% 1,034 14.7% 257 3.7% 16 0.0% 12 0.0% 2,408 0.9% 436 0.2%
load::Twig/TemplateInterface.php 1 0.1% 20 0.3% 20 0.3% 21 0.3% 21 0.3% 2,768 1.1% 2,768 1.1% 2,408 0.9% 2,408 0.9%
Drupal\views\Plugin\views\field\FieldPluginBase::theme 0 0.0% 687 10.0% 14 0.2% 1,578 22.4% -1 -0.0% 8 0.0% 0 0.0% 2,400 0.9% 0 0.0%
template_preprocess_views_view 0 0.0% 447 6.5% -4 -0.1% 1,342 19.1% -1 -0.0% -76 -0.0% 0 0.0% 2,368 0.9% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render 0 0.0% 477 6.9% -1 -0.0% 1,371 19.5% 2 0.0% -100 -0.0% 4 0.0% 2,360 0.9% 0 0.0%
Twig_Environment::initGlobals 1 0.1% 60 0.9% 46 0.7% 62 0.9% 31 0.4% 2,356 0.9% -900 -0.3% 2,348 0.9% 808 0.3%
array_merge 7 0.9% 49 0.7% 49 0.7% 60 0.9% 60 0.9% 3,212 1.2% 3,212 1.2% 2,216 0.8% 2,216 0.8%
Twig_Loader_Filesystem::validateName 1 0.1% 26 0.4% 21 0.3% 29 0.4% 18 0.3% 2,224 0.9% 324 0.1% 2,132 0.8% 748 0.3%
template_process_html 0 0.0% 31 0.5% -1 -0.0% 35 0.5% 0 0.0% -16 -0.0% 0 0.0% -2,056 -0.8% 0 0.0%
drupal_add_library 0 0.0% -10 -0.1% 0 0.0% -10 -0.1% 1 0.0% -28 -0.0% 0 0.0% -2,020 -0.8% 0 0.0%
drupal_get_library 0 0.0% -8 -0.1% 3 0.0% -9 -0.1% -12 -0.2% -24 -0.0% -24 -0.0% -2,020 -0.8% -2,020 -0.8%
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