Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Click a function name below to drill down.

Overall Diff Summary

Run #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls31,129 38,788 7,659 24.6%
Incl. Wall Time (microsec)272,032 416,375 144,343 53.1%
Incl. CPU (microsecs)268,016 344,022 76,006 28.4%
Incl. MemUse (bytes)6,258,380 6,867,432 609,052 9.7%
Incl. PeakMemUse (bytes)6,311,460 6,962,336 650,876 10.3%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. Wall Time (microsec) 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%
PDOStatement::execute 18 0.2% 70,479 48.8% 70,479 48.8% -12,001 -15.8% -12,001 -15.8% 13,900 2.3% 13,900 2.3% 5,768 0.9% 5,768 0.9%
theme@2 46 0.6% 68,245 47.3% 4,819 3.3% 32,004 42.1% 4,000 5.3% 140,584 23.1% -20,944 -3.4% 197,588 30.4% 2,932 0.5%
theme@1 35 0.5% 87,634 60.7% 3,730 2.6% 52,005 68.4% 12,001 15.8% 237,420 39.0% -34,316 -5.6% 324,500 49.9% 3,056 0.5%
Symfony\Component\DependencyInjection\Container::get 242 3.2% 6,045 4.2% 3,094 2.1% 2 0.0% -4,000 -5.3% 14,912 2.4% -2,620 -0.4% 16,504 2.5% 6,116 0.9%
drupal_render@2 56 0.7% 51,641 35.8% 2,515 1.7% 20,001 26.3% 8,000 10.5% -309,080 -50.7% 4,060 0.7% -291,428 -44.8% 9,220 1.4%
theme -23 -0.3% 149,728 103.7% -2,186 -1.5% 100,006 131.6% 4,000 5.3% 980,884 161.1% 4,120 0.7% 1,052,480 161.7% -2,508 -0.4%
Drupal\Core\Extension\ModuleHandler::alter 71 0.9% 2,298 1.6% 2,158 1.5% 16,000 21.1% 4,000 5.3% 2,560 0.4% 2,192 0.4% -916 -0.1% 188 0.0%
Drupal\Component\Utility\Unicode::substr 62 0.8% 1,895 1.3% 1,642 1.1% 0 0.0% 0 0.0% 4,736 0.8% 2,576 0.4% 1,440 0.2% 780 0.1%
drupal_sort_css_js 246 3.2% 1,324 0.9% 1,324 0.9% 0 0.0% 0 0.0% 7,304 1.2% 7,304 1.2% 0 0.0% 0 0.0%
element_children 66 0.9% 1,613 1.1% 1,282 0.9% -4,001 -5.3% 0 0.0% 10,272 1.7% 2,408 0.4% 1,656 0.3% 444 0.1%
drupal_static 83 1.1% 1,220 0.8% 1,198 0.8% 8,002 10.5% 8,002 10.5% 5,732 0.9% 5,732 0.9% 6,288 1.0% 6,288 1.0%
Drupal\Core\Template\Attribute::offsetSet 70 0.9% 1,682 1.2% 1,183 0.8% 0 0.0% 0 0.0% 16,428 2.7% 16,436 2.7% -1,628 -0.3% -1,416 -0.2%
Drupal\Core\Template\TwigTemplate::getContextReference 71 0.9% 1,192 0.8% 1,106 0.8% 4,000 5.3% 4,000 5.3% 9,108 1.5% 7,816 1.3% 1,960 0.3% 2,828 0.4%
Drupal\Core\Template\Attribute::__toString 62 0.8% 2,909 2.0% 1,047 0.7% 8,000 10.5% 0 0.0% 8,300 1.4% 220 0.0% -872 -0.1% -1,040 -0.2%
theme_get_registry 74 1.0% 1,010 0.7% 980 0.7% -4,000 -5.3% -4,000 -5.3% 4,336 0.7% 420 0.1% 2,540 0.4% 764 0.1%
theme_html_tag 56 0.7% 5,127 3.6% 956 0.7% 0 0.0% 4,001 5.3% 11,444 1.9% -12,056 -2.0% 5,216 0.8% 4,312 0.7%
file_create_url 62 0.8% 7,741 5.4% 954 0.7% 4,000 5.3% 0 0.0% 11,604 1.9% -2,344 -0.4% 6,540 1.0% 1,308 0.2%
Drupal\Core\Database\Connection::query 18 0.2% 73,520 50.9% 716 0.5% -16,002 -21.1% 4,000 5.3% 20,796 3.4% -13,324 -2.2% 20,612 3.2% 1,980 0.3%
twig_render_var@1 51 0.7% 66,637 46.2% 708 0.5% 24,003 31.6% 0 0.0% 237,804 39.0% 2,072 0.3% 258,656 39.7% 1,384 0.2%
drupal_alter 70 0.9% 4,248 2.9% 703 0.5% 20,000 26.3% 0 0.0% 2,708 0.4% 148 0.0% 1,188 0.2% 820 0.1%
drupal_container 218 2.8% 1,152 0.8% 690 0.5% 4,000 5.3% 0 0.0% 2,568 0.4% 2,568 0.4% 1,272 0.2% 1,272 0.2%
Drupal\Core\Database\Statement::execute 18 0.2% 71,165 49.3% 678 0.5% -16,001 -21.1% -4,000 -5.3% 13,900 2.3% 0 0.0% 5,768 0.9% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 10 0.1% 5,320 3.7% 639 0.4% -1 -0.0% 8,000 10.5% 60,524 9.9% 7,188 1.2% 108,004 16.6% 9,356 1.4%
drupal_pre_render_scripts 2 0.0% 6,519 4.5% 609 0.4% 4,000 5.3% 0 0.0% 76,476 12.6% 24,976 4.1% 25,276 3.9% 9,832 1.5%
drupal_render@1 7 0.1% 65,283 45.2% 591 0.4% 32,002 42.1% 0 0.0% -158,468 -26.0% 8,968 1.5% -217,216 -33.4% 25,348 3.9%
drupal_pre_render_conditional_comments 56 0.7% 570 0.4% 570 0.4% 0 0.0% 0 0.0% 1,104 0.2% 1,104 0.2% 180 0.0% 180 0.0%
Drupal\Component\Utility\String::checkPlain 123 1.6% 888 0.6% 539 0.4% 3,999 5.3% 3,999 5.3% 21,268 3.5% 3,696 0.6% 1,208 0.2% 808 0.1%
strtolower 280 3.7% 527 0.4% 527 0.4% 4,001 5.3% 4,001 5.3% 7,004 1.1% 7,004 1.1% 1,680 0.3% 1,680 0.3%
element_info 61 0.8% 611 0.4% 511 0.4% 4,001 5.3% 4,001 5.3% 1,436 0.2% 1,260 0.2% 1,904 0.3% 388 0.1%
Drupal\Core\Database\Connection::expandArguments 18 0.2% 721 0.5% 503 0.3% -4,001 -5.3% -4,001 -5.3% 312 0.1% -8,940 -1.5% 5,712 0.9% 3,264 0.5%
uasort 4 0.1% 1,937 1.3% 499 0.3% 0 0.0% 0 0.0% 1,400 0.2% -6,220 -1.0% -16 -0.0% -24 -0.0%
Drupal\Core\Template\Attribute::__construct 62 0.8% 2,106 1.5% 494 0.3% 0 0.0% 0 0.0% 18,824 3.1% 3,856 0.6% -1,520 -0.2% 108 0.0%
theme_aggregator_page_rss -1 -0.0% -4,579 -3.2% -480 -0.3% -4,000 -5.3% 0 0.0% -15,852 -2.6% 49,224 8.1% -26,120 -4.0% -1,136 -0.2%
Symfony\Component\HttpFoundation\ParameterBag::get 26 0.3% 516 0.4% 479 0.3% 0 0.0% 0 0.0% 112 0.0% 112 0.0% 912 0.1% 912 0.1%
is_array 475 6.2% 468 0.3% 468 0.3% -4,000 -5.3% -4,000 -5.3% 2,548 0.4% 2,548 0.4% 2,044 0.3% 2,044 0.3%
Drupal::getContainer 218 2.8% 462 0.3% 462 0.3% 4,000 5.3% 4,000 5.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\NestedArray::getValue 18 0.2% 534 0.4% 445 0.3% 0 0.0% 0 0.0% 2,792 0.5% 2,792 0.5% 2,192 0.3% 2,192 0.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags 10 0.1% 1,130 0.8% 443 0.3% -4,000 -5.3% 0 0.0% 3,556 0.6% -11,076 -1.8% 5,872 0.9% 508 0.1%
check_plain 117 1.5% 1,185 0.8% 439 0.3% 8,000 10.5% 4,001 5.3% 15,816 2.6% 2,220 0.4% -4,956 -0.8% 328 0.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 18 0.2% 822 0.6% 434 0.3% 0 0.0% 4,000 5.3% 12 0.0% 0 0.0% 4,584 0.7% 448 0.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem 10 0.1% 1,916 1.3% 427 0.3% 4,001 5.3% 4,000 5.3% 36,680 6.0% -14,588 -2.4% 90,876 14.0% 148 0.0%
call_user_func@1 76 1.0% 218 0.2% 419 0.3% -4,003 -5.3% 0 0.0% -81,856 -13.4% 21,972 3.6% -200,300 -30.8% 160 0.0%
t 20 0.3% 1,418 1.0% 406 0.3% 0 0.0% -4,000 -5.3% 10,512 1.7% 2,996 0.5% 9,844 1.5% 2,012 0.3%
contextual_preprocess 13 0.2% 875 0.6% 398 0.3% -4,000 -5.3% -4,000 -5.3% 1,416 0.2% -1,916 -0.3% -3,380 -0.5% -204 -0.0%
twig_render_template@1 10 0.1% 70,780 49.0% 388 0.3% 28,003 36.8% 0 0.0% 235,736 38.7% -24,500 -4.0% 312,580 48.0% 632 0.1%
theme_get_setting 9 0.1% 3,266 2.3% 387 0.3% 4,000 5.3% 4,000 5.3% 30,840 5.1% 2,520 0.4% 28,400 4.4% 1,952 0.3%
Twig_Template::getAttribute 8 0.1% 634 0.4% 387 0.3% 0 0.0% 0 0.0% 6,256 1.0% -116 -0.0% 6,976 1.1% 1,600 0.2%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 4 0.1% 1,090 0.8% 386 0.3% 0 0.0% 0 0.0% 72,244 11.9% 1,448 0.2% 52,508 8.1% 3,692 0.6%
Drupal\Core\Utility\ThemeRegistry::offsetGet 89 1.2% 384 0.3% 384 0.3% 0 0.0% 0 0.0% 444 0.1% 444 0.1% 216 0.0% 216 0.0%
drupal_get_js 2 0.0% 22,621 15.7% 379 0.3% 20,001 26.3% 0 0.0% 32,952 5.4% -106,984 -17.6% 61,292 9.4% 0 0.0%
array_keys 135 1.8% 367 0.3% 367 0.3% -1 -0.0% -1 -0.0% 42,396 7.0% 42,396 7.0% 8,548 1.3% 8,548 1.3%
file_uri_scheme 62 0.8% 418 0.3% 353 0.2% 0 0.0% 0 0.0% 2,744 0.5% 2,328 0.4% 0 0.0% 0 0.0%
language 27 0.4% 1,293 0.9% 352 0.2% 4,000 5.3% 4,000 5.3% 884 0.1% 112 0.0% 928 0.1% 388 0.1%
htmlspecialchars 123 1.6% 349 0.2% 349 0.2% 0 0.0% 0 0.0% 17,572 2.9% 17,572 2.9% 400 0.1% 400 0.1%
drupal_encode_path 64 0.8% 564 0.4% 329 0.2% 0 0.0% 0 0.0% 5,424 0.9% -4,716 -0.8% 1,316 0.2% 540 0.1%
Drupal\Core\Utility\ThemeRegistry::offsetExists 67 0.9% 464 0.3% 324 0.2% 0 0.0% 0 0.0% 2,324 0.4% 2,324 0.4% 476 0.1% 476 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 6 0.1% 1,792 1.2% 323 0.2% -8,001 -10.5% -8,000 -10.5% 91,724 15.1% 3,080 0.5% 71,212 10.9% 864 0.1%
function_exists 136 1.8% 318 0.2% 318 0.2% 0 0.0% 0 0.0% 2,128 0.3% 2,128 0.3% 1,200 0.2% 1,200 0.2%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 14 0.2% 1,296 0.9% 317 0.2% 4,000 5.3% 0 0.0% 0 0.0% 0 0.0% 3,004 0.5% 592 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate 13 0.2% 2,324 1.6% 317 0.2% 4,000 5.3% 0 0.0% 81,272 13.3% 2,056 0.3% 57,964 8.9% 1,004 0.2%
drupal_group_js 2 0.0% 366 0.3% 316 0.2% 0 0.0% 0 0.0% 37,996 6.2% 37,584 6.2% 3,748 0.6% 3,748 0.6%
drupal_substr 62 0.8% 2,211 1.5% 316 0.2% 0 0.0% 0 0.0% 5,324 0.9% 588 0.1% 2,068 0.3% 628 0.1%
template_preprocess_aggregator_page_rss 1 0.0% 44,294 30.7% 311 0.2% 8,001 10.5% 0 0.0% 63,416 10.4% -35,276 -5.8% 112,652 17.3% 1,440 0.2%
Drupal\Core\Template\AttributeValueBase::render 70 0.9% 1,667 1.2% 305 0.2% 8,000 10.5% -4,001 -5.3% 8,080 1.3% -5,736 -0.9% 168 0.0% -248 -0.0%
Drupal\Core\Template\AttributeValueBase::__construct 70 0.9% 305 0.2% 305 0.2% 4,000 5.3% 4,000 5.3% 0 0.0% 0 0.0% -216 -0.0% -216 -0.0%
unserialize 13 0.2% 368 0.3% 304 0.2% 4,001 5.3% 4,000 5.3% 47,136 7.7% 47,096 7.7% 84,704 13.0% 82,408 12.7%
Drupal\Core\Config\Config::get 17 0.2% 4,290 3.0% 300 0.2% -12,002 -15.8% -4,000 -5.3% 20,920 3.4% 1,148 0.2% 54,588 8.4% 244 0.0%
system_region_list 1 0.0% 889 0.6% 293 0.2% 4,000 5.3% 0 0.0% 9,272 1.5% 808 0.1% 15,556 2.4% -240 -0.0%
drupal_pre_render_styles 1 0.0% 3,332 2.3% 287 0.2% 4,000 5.3% 0 0.0% 33,812 5.6% -1,712 -0.3% 4,108 0.6% 1,752 0.3%
Drupal\Core\Config\ConfigFactory::get 14 0.2% 2,324 1.6% 285 0.2% 12,000 15.8% 0 0.0% 4,980 0.8% 68 0.0% 6,128 0.9% 760 0.1%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 9 0.1% 412 0.3% 280 0.2% -4,000 -5.3% -4,000 -5.3% 992 0.2% 252 0.0% 1,536 0.2% 420 0.1%
str_replace 97 1.3% 278 0.2% 278 0.2% 0 0.0% 0 0.0% 19,744 3.2% 19,744 3.2% 3,892 0.6% 3,892 0.6%
preg_replace 57 0.7% 275 0.2% 275 0.2% -4,000 -5.3% -4,000 -5.3% 8,268 1.4% 8,268 1.4% 2,220 0.3% 2,220 0.3%
__TwigTemplate_c6fc9f34c13b1f8e3bf68f331c4557e5::doDisplay 1 0.0% 83,509 57.9% 262 0.2% 48,004 63.2% 0 0.0% 270,852 44.5% -48,636 -8.0% 376,996 57.9% 1,328 0.2%
array_key_exists 149 1.9% 255 0.2% 255 0.2% 0 0.0% 0 0.0% 436 0.1% 436 0.1% 348 0.1% 348 0.1%
fread 0 0.0% 248 0.2% 248 0.2% 4,000 5.3% 4,000 5.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess 13 0.2% 291 0.2% 246 0.2% 4,000 5.3% 0 0.0% 11,300 1.9% 10,516 1.7% -1,244 -0.2% 4,340 0.7%
Drupal\Core\Template\AttributeString::__toString 65 0.8% 949 0.7% 238 0.2% 8,001 10.5% 4,001 5.3% 12,832 2.1% 1,812 0.3% 104 0.0% 48 0.0%
Drupal\Core\Theme\ThemeSettings::get 15 0.2% 649 0.4% 215 0.1% 0 0.0% 0 0.0% 4,100 0.7% -2,972 -0.5% 1,264 0.2% 28 0.0%
PDO::prepare 18 0.2% 361 0.3% 214 0.1% 0 0.0% 0 0.0% 11,652 1.9% 11,148 1.8% 3,052 0.5% 3,012 0.5%
Drupal\Core\Database\Query\Select::__toString 2 0.0% 227 0.2% 201 0.1% -4,000 -5.3% 0 0.0% 444 0.1% -588 -0.1% 1,336 0.2% 1,048 0.2%
twig_render_var@2 25 0.3% 222 0.2% 197 0.1% 0 0.0% 0 0.0% 1,068 0.2% 648 0.1% 480 0.1% 288 0.0%
implode 62 0.8% 197 0.1% 197 0.1% 4,001 5.3% 4,001 5.3% 72,340 11.9% 72,340 11.9% 4,140 0.6% 4,140 0.6%
menu_local_tasks 3 0.0% 350 0.2% 195 0.1% 0 0.0% -4,000 -5.3% 2,504 0.4% 2,504 0.4% 864 0.1% 916 0.1%
strpos 115 1.5% 192 0.1% 192 0.1% 0 0.0% 0 0.0% 884 0.1% 884 0.1% 476 0.1% 476 0.1%
Drupal\Core\Template\Attribute::__clone 38 0.5% 190 0.1% 190 0.1% 0 0.0% 0 0.0% 1,944 0.3% 1,944 0.3% 524 0.1% 524 0.1%
__TwigTemplate_efa9d8c7edfff95ec9f4eba6ade0c01b::doDisplay 1 0.0% 745 0.5% 190 0.1% 0 0.0% 0 0.0% 5,424 0.9% -2,228 -0.4% 3,572 0.5% 1,132 0.2%
Drupal\Core\Config\Context\ConfigContext::notify 12 0.2% 2,049 1.4% 184 0.1% 8,000 10.5% 4,000 5.3% 4 0.0% 0 0.0% 4,276 0.7% 668 0.1%
menu_get_item 9 0.1% 735 0.5% 183 0.1% 0 0.0% 0 0.0% 2,136 0.4% 2,136 0.4% 1,280 0.2% 892 0.1%
current_path 13 0.2% 834 0.6% 183 0.1% 0 0.0% 0 0.0% 1,700 0.3% 1,336 0.2% 1,608 0.2% 1,132 0.2%
__TwigTemplate_e3f6035d858d55e37dd74c1070574efe::doDisplay 10 0.1% 669 0.5% 182 0.1% 0 0.0% 0 0.0% 3,416 0.6% 828 0.1% 4,032 0.6% 1,720 0.3%
Symfony\Component\ClassLoader\ClassLoader::addPrefix 0 0.0% 172 0.1% 172 0.1% 4,001 5.3% 4,001 5.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has 29 0.4% 230 0.2% 171 0.1% 0 0.0% 0 0.0% 1,272 0.2% 444 0.1% 764 0.1% 512 0.1%
twig_render_var -1 -0.0% 62,606 43.4% -170 -0.1% 28,003 36.8% 0 0.0% 172,728 28.4% 880 0.1% 225,488 34.6% -4 -0.0%
Twig_Template::render@1 10 0.1% 68,832 47.7% 168 0.1% 24,003 31.6% 0 0.0% 203,504 33.4% 348 0.1% 295,244 45.4% 464 0.1%
_menu_link_translate 3 0.0% 474 0.3% 168 0.1% 4,002 5.3% 4,000 5.3% 4,448 0.7% -540 -0.1% 1,412 0.2% 0 0.0%
theme@4 2 0.0% 703 0.5% 164 0.1% 0 0.0% 0 0.0% 8,276 1.4% 1,736 0.3% 8,528 1.3% 2,120 0.3%
Drupal\Core\Database\Connection::prepareQuery 18 0.2% 780 0.5% 159 0.1% 0 0.0% 0 0.0% 12,156 2.0% -2,840 -0.5% 6,160 0.9% 0 0.0%
Drupal\Core\Config\Config::load 6 0.1% 4,283 3.0% 159 0.1% -4,002 -5.3% 0 0.0% 16,112 2.6% 168 0.0% 60,120 9.2% 56 0.0%
Twig_Loader_Filesystem::findTemplate 4 0.1% 418 0.3% 158 0.1% 0 0.0% 0 0.0% 524 0.1% 132 0.0% 1,588 0.2% 600 0.1%
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