Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls154,347 154,586 239 0.2%
Incl. Wall Time (microsec)1,007,555 1,008,179 624 0.1%
Incl. CPU (microsecs)940,129 941,658 1,529 0.2%
Incl. MemUse (bytes)9,726,456 9,739,080 12,624 0.1%
Incl. PeakMemUse (bytes)10,013,924 10,030,596 16,672 0.2%

[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_Template::render 6 2.5% 15,493 2482.9% 66 10.6% 15,465 1011.4% 49 3.2% 77,580 614.5% 168 1.3% 147,916 887.2% 0 0.0%
twig_render_template 6 2.5% 17,328 2776.9% 218 34.9% 16,907 1105.8% 187 12.2% 93,420 740.0% -62,192 -492.6% 147,872 886.9% 0 0.0%
twig_render_var 12 5.0% 14,667 2350.5% 128 20.5% 14,665 959.1% 111 7.3% 210,188 1665.0% 452 3.6% 147,816 886.6% 0 0.0%
Twig_Template::displayWithErrorHandling 6 2.5% 15,259 2445.4% 40 6.4% 15,225 995.7% 38 2.5% 14,968 118.6% 152 1.2% 147,816 886.6% 0 0.0%
Twig_Template::display 6 2.5% 15,353 2460.4% 53 8.5% 15,325 1002.3% 58 3.8% 14,968 118.6% 0 0.0% 147,816 886.6% 0 0.0%
__TwigTemplate_9787d104a8a4800dbba21155c3f64018::doDisplay 6 2.5% 13,524 2167.3% 197 31.6% 13,533 885.1% 173 11.3% 14,816 117.4% -202,828 -1606.7% 141,992 851.7% 0 0.0%
theme_render_template@4 -21 -8.8% -3,334 -534.3% -394 -63.1% -3,349 -219.0% -293 -19.2% -147,636 -1169.5% -25,124 -199.0% -133,912 -803.2% 0 0.0%
run_init::templates/views-view-grouping.tpl.php -6 -2.5% -12,667 -2030.0% -66 -10.6% -12,676 -829.0% -65 -4.3% -150,772 -1194.3% 61,128 484.2% -133,912 -803.2% 0 0.0%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/77cebadf216bb7f36c57e74c5476c32593a298cf097b5ea8527d70d773a4680a.php 1 0.4% 458 73.4% 32 5.1% 460 30.1% 31 2.0% 65,424 518.3% 6,216 49.2% 62,264 373.5% 5,784 34.7%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/c3e0b3b99a843276f381e6b6edc587206c0921c44a3a97297269273b013de538.php -1 -0.4% -420 -67.3% -30 -4.8% -423 -27.7% -31 -2.0% -65,424 -518.3% -6,216 -49.2% -62,264 -373.5% -5,784 -34.7%
load::service_container_prod_.php/0142d464ef0d04640d9eb791ab1bf869a6343fb3deafae791c5dabc7f4e84c13.php 1 0.4% 144 23.1% 144 23.1% 147 9.6% 147 9.6% 45,628 361.4% 45,628 361.4% 43,444 260.6% 43,444 260.6%
load::service_container_prod_.php/60905af3f336dba2be9f1c1579b0fe658d8be3088360a59b7c05b043a1772280.php -1 -0.4% -142 -22.8% -142 -22.8% -145 -9.5% -145 -9.5% -45,628 -361.4% -45,628 -361.4% -43,444 -260.6% -43,444 -260.6%
run_init::service_container_prod_.php/0142d464ef0d04640d9eb791ab1bf869a6343fb3deafae791c5dabc7f4e84c13.php 1 0.4% 422 67.6% 24 3.8% 425 27.8% 24 1.6% 25,428 201.4% 4,948 39.2% 25,624 153.7% 4,596 27.6%
run_init::service_container_prod_.php/60905af3f336dba2be9f1c1579b0fe658d8be3088360a59b7c05b043a1772280.php -1 -0.4% -425 -68.1% -25 -4.0% -427 -27.9% -25 -1.6% -25,428 -201.4% -4,948 -39.2% -25,624 -153.7% -4,596 -27.6%
theme_render_template@1 0 0.0% 2,799 448.6% -8 -1.3% 2,436 159.3% 1 0.1% 19,764 156.6% 0 0.0% 17,976 107.8% 0 0.0%
run_init::templates/block.tpl.php 0 0.0% 2,834 454.2% 84 13.5% 2,470 161.5% 80 5.2% 15,496 122.8% -1,420 -11.2% 17,976 107.8% 0 0.0%
drupal_render@3 0 0.0% 2,765 443.1% 0 0.0% 2,403 157.2% 2 0.1% 16,916 134.0% 1,416 11.2% 17,976 107.8% 0 0.0%
drupal_render@4 0 0.0% 2,767 443.4% 91 14.6% 2,403 157.2% 95 6.2% 15,500 122.8% 1,416 11.2% 17,976 107.8% 0 0.0%
theme@1 0 0.0% 2,189 350.8% -31 -5.0% 1,820 119.0% -62 -4.1% 15,508 122.8% -4,256 -33.7% 17,976 107.8% 0 0.0%
theme@2 0 0.0% 2,690 431.1% -15 -2.4% 2,321 151.8% -8 -0.5% 14,080 111.5% -1,424 -11.3% 17,976 107.8% 0 0.0%
drupal_render@1 0 0.0% 2,733 438.0% 27 4.3% 2,367 154.8% 27 1.8% 16,936 134.2% 0 0.0% 17,976 107.8% 0 0.0%
drupal_render@2 0 0.0% 2,711 434.5% -5 -0.8% 2,344 153.3% -2 -0.1% 15,516 122.9% 1,424 11.3% 17,976 107.8% 0 0.0%
render 0 0.0% 2,742 439.4% -7 -1.1% 2,375 155.3% -13 -0.9% 16,928 134.1% 0 0.0% 17,976 107.8% 0 0.0%
render@1 0 0.0% 2,764 442.9% -1 -0.2% 2,403 157.2% -7 -0.5% 16,916 134.0% 0 0.0% 17,976 107.8% 0 0.0%
run_init::templates/page.tpl.php 0 0.0% 2,214 354.8% -21 -3.4% 1,847 120.8% -16 -1.0% 15,508 122.8% -1,420 -11.2% 17,976 107.8% 0 0.0%
theme_render_template@2 0 0.0% 2,963 474.8% 0 0.0% 2,603 170.2% -1 -0.1% 15,484 122.7% 0 0.0% 17,952 107.7% 0 0.0%
run_init::templates/views-view.tpl.php 0 0.0% 2,907 465.9% -56 -9.0% 2,546 166.5% -54 -3.5% 14,068 111.4% -3,080 -24.4% 17,928 107.5% 0 0.0%
render@2 0 0.0% 2,961 474.5% 0 0.0% 2,599 170.0% 3 0.2% 17,148 135.8% 0 0.0% 17,928 107.5% 0 0.0%
drupal_render@5 0 0.0% 2,994 479.8% -183 -29.3% 2,630 172.0% -184 -12.0% 17,144 135.8% 1,424 11.3% 17,928 107.5% 3,864 23.2%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% 1,354 217.0% 0 0.0% 1,626 106.3% 0 0.0% 14,100 111.7% 0 0.0% 16,704 100.2% 0 0.0%
Symfony\Component\HttpKernel\Kernel::handle 0 0.0% 1,356 217.3% 0 0.0% 1,627 106.4% 0 0.0% 14,100 111.7% 0 0.0% 16,704 100.2% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% 1,358 217.6% -1 -0.2% 1,629 106.5% -4 -0.3% 14,100 111.7% 0 0.0% 16,704 100.2% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% 1,354 217.0% 0 0.0% 1,626 106.3% -6 -0.4% 14,100 111.7% 0 0.0% 16,704 100.2% 0 0.0%
drupal_handle_request 0 0.0% 676 108.3% 6 1.0% 1,579 103.3% 1 0.1% 12,624 100.0% -1,428 -11.3% 16,672 100.0% 0 0.0%
main() 0 0.0% 624 100.0% -26 -4.2% 1,529 100.0% -18 -1.2% 12,624 100.0% 0 0.0% 16,672 100.0% 0 0.0%
run_init::drupal/index.php 0 0.0% 673 107.9% -2 -0.3% 1,577 103.1% 0 0.0% 12,624 100.0% 0 0.0% 16,672 100.0% 0 0.0%
theme 0 0.0% 2,103 337.0% -38 -6.1% 1,138 74.4% -27 -1.8% 15,476 122.6% -4,288 -34.0% 16,668 100.0% 0 0.0%
theme_render_template 0 0.0% 2,181 349.5% -10 -1.6% 1,816 118.8% -2 -0.1% 19,792 156.8% 0 0.0% 16,664 100.0% 0 0.0%
drupal_render 0 0.0% 2,135 342.1% -11 -1.8% 1,197 78.3% -9 -0.6% 15,484 122.7% 4 0.0% 16,656 99.9% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% 1,534 245.8% 17 2.7% 1,292 84.5% -3 -0.2% 14,064 111.4% 0 0.0% 16,648 99.9% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% 1,469 235.4% 6 1.0% 1,234 80.7% 6 0.4% 14,064 111.4% 0 0.0% 16,648 99.9% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% 2,206 353.5% 12 1.9% 1,833 119.9% 11 0.7% 14,060 111.4% 0 0.0% 16,644 99.8% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% 1,709 273.9% 0 0.0% 1,478 96.7% 1 0.1% 14,060 111.4% -1,428 -11.3% 16,644 99.8% 0 0.0%
call_user_func 0 0.0% 1,430 229.2% 6 1.0% 1,298 84.9% -27 -1.8% 14,060 111.4% 0 0.0% 16,644 99.8% 0 0.0%
drupal_render_page 0 0.0% 1,686 270.2% -1 -0.2% 1,455 95.2% -6 -0.4% 14,060 111.4% -1,432 -11.3% 16,644 99.8% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% 1,710 274.0% -1 -0.2% 1,479 96.7% 1 0.1% 14,060 111.4% 0 0.0% 16,644 99.8% 0 0.0%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/c3e0b3b99a843276f381e6b6edc587206c0921c44a3a97297269273b013de538.php -1 -0.4% -35 -5.6% -35 -5.6% -38 -2.5% -38 -2.5% -16,444 -130.3% -16,444 -130.3% -15,832 -95.0% -15,832 -95.0%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/77cebadf216bb7f36c57e74c5476c32593a298cf097b5ea8527d70d773a4680a.php 1 0.4% 37 5.9% 37 5.9% 40 2.6% 40 2.6% 16,444 130.3% 16,444 130.3% 15,832 95.0% 15,832 95.0%
theme@3 0 0.0% 2,832 453.8% -325 -52.1% 2,469 161.5% -370 -24.2% 14,296 113.2% 161,156 1276.6% 14,308 85.8% 0 0.0%
drupal_render@6 0 0.0% 3,141 503.4% -8 -1.3% 2,779 181.8% -11 -0.7% 15,724 124.6% 1,416 11.2% 14,064 84.4% 0 0.0%
drupal_render@7 0 0.0% 1,217 195.0% 30 4.8% 1,244 81.4% 13 0.9% -1,708 -13.5% 8 0.1% 14,064 84.4% 0 0.0%
theme@4 0 0.0% 1,209 193.8% -58 -9.3% 1,251 81.8% 10 0.7% -1,716 -13.6% -16 -0.1% 14,064 84.4% 0 0.0%
theme_render_template@3 15 6.3% -9,365 -1500.8% 301 48.2% -9,351 -611.6% 266 17.4% -94,268 -746.7% 17,076 135.3% 14,000 84.0% 240 1.4%
drupal_render@8 0 0.0% 1,879 301.1% 44 7.1% 1,863 121.8% 25 1.6% -1,724 -13.7% 8 0.1% 13,908 83.4% 0 0.0%
render@3 0 0.0% 1,893 303.4% 14 2.2% 1,851 121.1% -24 -1.6% -2,164 -17.1% -448 -3.5% 13,904 83.4% -4 -0.0%
ob_start 0 0.0% 57 9.1% 57 9.1% 41 2.7% 41 2.7% -424 -3.4% -424 -3.4% 9,348 56.1% 9,348 56.1%
template_preprocess_views_view_grouping 0 0.0% 739 118.4% -5 -0.8% 778 50.9% 1 0.1% -100 -0.8% 0 0.0% 5,984 35.9% 0 0.0%
theme@5 0 0.0% 725 116.2% -127 -20.4% 685 44.8% -132 -8.6% 0 0.0% 0 0.0% 5,948 35.7% 20 0.1%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping_sets 0 0.0% 740 118.6% 11 1.8% 769 50.3% 13 0.9% -100 -0.8% 0 0.0% 5,844 35.1% 0 0.0%
__TwigTemplate_de82d3dbabdca62d71c182f6234badf5::doDisplay 0 0.0% 1,695 271.6% 46 7.4% 1,654 108.2% 37 2.4% 0 0.0% 8 0.1% 5,824 34.9% 0 0.0%
ob_get_clean 0 0.0% 59 9.5% 59 9.5% 64 4.2% 64 4.2% 6,628 52.5% 6,628 52.5% 1,744 10.5% 1,744 10.5%
load::templates/user.tpl.php 0 0.0% 45 7.2% 45 7.2% 41 2.7% 41 2.7% 8 0.1% 8 0.1% 1,248 7.5% 1,248 7.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple 1 0.4% 382 61.2% 28 4.5% 927 60.6% 35 2.3% 1,308 10.4% -708 -5.6% -248 -1.5% -40 -0.2%
Drupal\views\Plugin\views\field\Date::render 0 0.0% -145 -23.2% 1 0.2% -142 -9.3% 1 0.1% -8 -0.1% 0 0.0% 244 1.5% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::advanced_render 0 0.0% -64 -10.3% -14 -2.2% -66 -4.3% 5 0.3% -8 -0.1% 0 0.0% 244 1.5% 0 0.0%
template_preprocess_views_view_field 0 0.0% -71 -11.4% -7 -1.1% -68 -4.4% -2 -0.1% -8 -0.1% 0 0.0% 244 1.5% 0 0.0%
format_date 0 0.0% -849 -136.1% 10 1.6% -848 -55.5% -2 -0.1% 0 0.0% 0 0.0% 244 1.5% 0 0.0%
filter_xss_admin 0 0.0% -223 -35.7% -49 -7.9% -224 -14.7% -43 -2.8% -8 -0.1% 0 0.0% 244 1.5% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_fields 0 0.0% -253 -40.5% 5 0.8% -256 -16.7% -4 -0.3% -8 -0.1% 0 0.0% 244 1.5% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::theme 0 0.0% -308 -49.4% 4 0.6% -303 -19.8% -1 -0.1% -8 -0.1% 0 0.0% 244 1.5% 0 0.0%
_filter_xss_split 0 0.0% -84 -13.5% -64 -10.3% -103 -6.7% -90 -5.9% -8 -0.1% 48 0.4% 244 1.5% 120 0.7%
filter_xss 0 0.0% -174 -27.9% -24 -3.8% -181 -11.8% -23 -1.5% -8 -0.1% -16 -0.1% 244 1.5% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping 0 0.0% -265 -42.5% -11 -1.8% -267 -17.5% -14 -0.9% -8 -0.1% 0 0.0% 224 1.3% -20 -0.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass 0 0.0% 438 70.2% -27 -4.3% 391 25.6% -54 -3.5% 0 0.0% -8 -0.1% 192 1.2% -8 -0.0%
url 0 0.0% 51 8.2% 31 5.0% 38 2.5% -8 -0.5% 16 0.1% 16 0.1% 164 1.0% 44 0.3%
Drupal\Core\Cache\DatabaseBackend::get 1 0.4% 433 69.4% 15 2.4% 1,018 66.6% 26 1.7% 1,144 9.1% -164 -1.3% -160 -1.0% 0 0.0%
Drupal\Core\Database\Connection::query 1 0.4% -731 -117.1% 94 15.1% 284 18.6% 48 3.1% 1,492 11.8% -460 -3.6% -160 -1.0% -104 -0.6%
views_theme_functions 0 0.0% -105 -16.8% 1 0.2% -109 -7.1% -14 -0.9% -112 -0.9% 0 0.0% -140 -0.8% -140 -0.8%
load::Entity/FieldInstance.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 8 0.1% 8 0.1% 140 0.8% 140 0.8%
Drupal\Core\Database\Connection::prepareQuery 1 0.4% 22 3.5% 9 1.4% 40 2.6% 38 2.5% 812 6.4% -140 -1.1% -136 -0.8% 0 0.0%
Drupal\views\Plugin\views\display\Feed::attachTo 0 0.0% 23 3.7% -2 -0.3% -1 -0.1% 0 0.0% 8 0.1% 0 0.0% 136 0.8% -8 -0.0%
Drupal\views\ViewExecutable::attachDisplays 0 0.0% -57 -9.1% 0 0.0% -141 -9.2% 0 0.0% 8 0.1% 0 0.0% 136 0.8% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 0.0% 183 29.3% 49 7.9% 151 9.9% 12 0.8% 0 0.0% 0 0.0% -128 -0.8% -56 -0.3%
call_user_func_array@1 0 0.0% -830 -133.0% 2 0.3% -100 -6.5% -4 -0.3% 44 0.3% 0 0.0% 128 0.8% 0 0.0%
run_init::templates/html.tpl.php 0 0.0% 15 2.4% 3 0.5% 15 1.0% 1 0.1% 0 0.0% 0 0.0% 124 0.7% 72 0.4%
array_flip 0 0.0% -12 -1.9% -12 -1.9% -7 -0.5% -7 -0.5% -48 -0.4% -48 -0.4% 124 0.7% 124 0.7%
drupal_static 1 0.4% 40 6.4% 38 6.1% 59 3.9% 66 4.3% 0 0.0% 0 0.0% -124 -0.7% -124 -0.7%
str_replace 2 0.8% 0 0.0% 0 0.0% 13 0.9% 13 0.9% 952 7.5% 952 7.5% -124 -0.7% -124 -0.7%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% 678 108.7% 131 21.0% 1,214 79.4% 125 8.2% -8 -0.1% -12 -0.1% -120 -0.7% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize 0 0.0% 82 13.1% -2 -0.3% 555 36.3% -1 -0.1% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
field_info_field_by_id 0 0.0% 160 25.6% 18 2.9% 614 40.2% -12 -0.8% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
Drupal\field\FieldInfo::getFieldById 0 0.0% 138 22.1% 15 2.4% 607 39.7% 17 1.1% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::__construct 0 0.0% 143 22.9% 13 2.1% 614 40.2% 15 1.0% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
file_exists 2 0.8% 56 9.0% 56 9.0% 55 3.6% 55 3.6% 4 0.0% 4 0.0% -120 -0.7% -120 -0.7%
Drupal\Core\Config\FileStorage::listAll 0 0.0% 93 14.9% 9 1.4% 96 6.3% 10 0.7% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
Drupal\Core\Config\CachedStorage::listAll 0 0.0% 99 15.9% 6 1.0% 98 6.4% 2 0.1% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::load 0 0.0% 984 157.7% 25 4.0% 1,545 101.0% 21 1.4% 4 0.0% -8 -0.1% -120 -0.7% 0 0.0%
field_read_fields 0 0.0% 10 1.6% -4 -0.6% 559 36.6% -7 -0.5% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
drupal_add_html_head 0 0.0% -2 -0.3% -1 -0.2% -1 -0.1% -2 -0.1% 8 0.1% 8 0.1% -116 -0.7% 0 0.0%
ReflectionClass::__construct 0 0.0% 0 0.0% 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 112 0.7% 112 0.7%
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