Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls39,784 58,995 19,211 48.3%
Incl. Wall Time (microsec)199,334 464,718 265,384 133.1%
Incl. CPU (microsecs)179,954 279,173 99,219 55.1%
Incl. MemUse (bytes)12,207,616 12,450,728 243,112 2.0%
Incl. PeakMemUse (bytes)12,338,448 12,691,568 353,120 2.9%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Incl. 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%
theme_link 50 0.3% 276,400 104.2% 1,207 0.5% 114,464 115.4% 996 1.0% 262,744 108.1% -90,152 -37.1% 280,352 79.4% 288 0.1%
_drupal_error_handler 150 0.8% 270,551 101.9% 1,202 0.5% 108,689 109.5% 1,199 1.2% 353,888 145.6% -88,096 -36.2% 279,176 79.1% 128 0.0%
_drupal_error_handler_real 150 0.8% 269,349 101.5% 4,786 1.8% 107,490 108.3% 4,107 4.1% 441,984 181.8% -6,288,312 -2586.6% 279,048 79.0% 1,768 0.5%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% 265,865 100.2% 5 0.0% 99,392 100.2% 6 0.0% 249,112 102.5% -384 -0.2% 420,752 119.2% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% 265,862 100.2% 25 0.0% 99,386 100.2% 28 0.0% 249,496 102.6% -392 -0.2% 420,704 119.1% 0 0.0%
call_user_func 0 0.0% 265,818 100.2% 6 0.0% 99,402 100.2% 4 0.0% 249,888 102.8% 0 0.0% 420,704 119.1% -480 -0.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% 265,716 100.1% 0 0.0% 99,287 100.1% -17 -0.0% 248,984 102.4% -80 -0.0% 414,704 117.4% -616 -0.2%
Symfony\Component\HttpKernel\Kernel::handle 0 0.0% 265,430 100.0% -4 -0.0% 99,090 99.9% 0 0.0% 248,904 102.4% 8 0.0% 439,408 124.4% 0 0.0%
drupal_handle_request 0 0.0% 265,401 100.0% -10 -0.0% 99,237 100.0% -7 -0.0% 243,088 100.0% 8 0.0% 353,096 100.0% -576 -0.2%
run_init::drupal8_profiling/index.php 0 0.0% 265,397 100.0% -4 -0.0% 99,232 100.0% -4 -0.0% 243,112 100.0% 0 0.0% 353,120 100.0% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% 265,385 100.0% 1 0.0% 99,044 99.8% 4 0.0% 248,904 102.4% 0 0.0% 439,344 124.4% -192 -0.1%
main() 0 0.0% 265,384 100.0% -7 -0.0% 99,219 100.0% -6 -0.0% 243,112 100.0% 0 0.0% 353,120 100.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% 265,377 100.0% 5 0.0% 99,038 99.8% 4 0.0% 248,896 102.4% -80 -0.0% 445,736 126.2% -744 -0.2%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% 265,377 100.0% 0 0.0% 99,037 99.8% -1 -0.0% 248,896 102.4% 0 0.0% 445,080 126.0% -656 -0.2%
drupal_render_page 0 0.0% 261,312 98.5% 1 0.0% 97,404 98.2% 4 0.0% 178,288 73.3% 16 0.0% 182,456 51.7% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% 260,836 98.3% 3 0.0% 96,931 97.7% 2 0.0% 145,224 59.7% 0 0.0% 137,440 38.9% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% 260,836 98.3% 4 0.0% 96,929 97.7% -3 -0.0% 145,224 59.7% -296 -0.1% 137,440 38.9% 192 0.1%
drupal_render 0 0.0% 259,740 97.9% -9 -0.0% 97,411 98.2% -9 -0.0% 179,192 73.7% -48 -0.0% 183,400 51.9% 0 0.0%
theme_render_template 0 0.0% 259,012 97.6% -2 -0.0% 97,060 97.8% 3 0.0% 151,376 62.3% 24 0.0% 153,056 43.3% 0 0.0%
run_init::templates/page.tpl.php 0 0.0% 258,995 97.6% 80 0.0% 97,042 97.8% 74 0.1% 151,392 62.3% -22,784 -9.4% 153,520 43.5% 0 0.0%
theme@1 0 0.0% 258,867 97.5% -873 -0.3% 96,916 97.7% -695 -0.7% 174,176 71.6% 161,592 66.5% 146,544 41.5% -752 -0.2%
theme 0 0.0% 258,522 97.4% 6 0.0% 96,591 97.4% 13 0.0% 79,352 32.6% -4,880 -2.0% 71,624 20.3% 2,336 0.7%
_drupal_log_error 150 0.8% 247,693 93.3% 3,428 1.3% 85,834 86.5% 2,406 2.4% 168,000 69.1% -27,816 -11.4% 82,744 23.4% 480 0.1%
watchdog 150 0.8% 222,215 83.7% 3,798 1.4% 60,624 61.1% 3,050 3.1% 76,216 31.4% -91,616 -37.7% 63,624 18.0% 576 0.2%
dblog_watchdog 150 0.8% 203,222 76.6% 4,201 1.6% 41,689 42.0% 3,366 3.4% 59,976 24.7% -409,000 -168.2% 58,160 16.5% 1,336 0.4%
Drupal\Core\Database\Driver\mysql\Insert::execute 151 0.8% 195,608 73.7% 3,069 1.2% 31,293 31.5% 2,775 2.8% -280,752 -115.5% -379,488 -156.1% 178,024 50.4% 2,952 0.8%
Drupal\Core\Database\Connection::query 153 0.8% 188,419 71.0% 4,153 1.6% 22,420 22.6% 3,557 3.6% 23,792 9.8% -965,744 -397.2% 163,536 46.3% 1,768 0.5%
Drupal\Core\Database\Statement::execute 153 0.8% 179,426 67.6% 2,632 1.0% 13,382 13.5% 2,064 2.1% 648,576 266.8% 0 0.0% 156,576 44.3% 0 0.0%
PDOStatement::execute 153 0.8% 176,730 66.6% 176,730 66.6% 10,782 10.9% 10,782 10.9% 648,576 266.8% 648,576 266.8% 156,576 44.3% 156,576 44.3%
Drupal\Core\Template\Attribute::__construct 0 0.0% 91,293 34.4% 218 0.1% 36,279 36.6% 181 0.2% 36,584 15.0% -30,520 -12.6% 38,616 10.9% -752 -0.2%
_drupal_get_error_level 300 1.6% 10,960 4.1% 1,268 0.5% 10,900 11.0% 1,035 1.0% 7,944 3.3% 2,256 0.9% 18,144 5.1% 336 0.1%
filter_xss_admin 150 0.8% 10,845 4.1% 2,022 0.8% 10,973 11.1% 2,041 2.1% 19,592 8.1% 784 0.3% 122,576 34.7% 10,632 3.0%
filter_xss 150 0.8% 8,823 3.3% 3,024 1.1% 8,932 9.0% 2,075 2.1% 18,808 7.7% -166,408 -68.4% 111,944 31.7% 56 0.0%
format_string 150 0.8% 8,606 3.2% 383 0.1% 8,721 8.8% 383 0.4% 56,640 23.3% 776 0.3% 752 0.2% 0 0.0%
Drupal\Component\Utility\String::format 150 0.8% 8,221 3.1% 2,610 1.0% 8,334 8.4% 2,094 2.1% 55,864 23.0% -75,312 -31.0% 752 0.2% 512 0.1%
devel_watchdog 150 0.8% 8,063 3.0% 3,328 1.3% 8,169 8.2% 2,782 2.8% 8,432 3.5% -75,208 -30.9% 4,888 1.4% 1,496 0.4%
template_preprocess_link -50 -0.3% -7,460 -2.8% -1,165 -0.4% -7,496 -7.6% -866 -0.9% -36,328 -14.9% -3,608 -1.5% -7,312 -2.1% -2,448 -0.7%
error_displayable 150 0.8% 7,361 2.8% 773 0.3% 7,196 7.3% 701 0.7% 16,544 6.8% 8,616 3.5% 18,144 5.1% 0 0.0%
Drupal::config 300 1.6% 7,009 2.6% 1,418 0.5% 7,254 7.3% 1,197 1.2% 4,440 1.8% 1,424 0.6% 2,576 0.7% 992 0.3%
twig_render_template -50 -0.3% -6,036 -2.3% -799 -0.3% -6,062 -6.1% -599 -0.6% -41,088 -16.9% 2,400 1.0% -79,784 -22.6% -1,432 -0.4%
Symfony\Component\HttpKernel\HttpKernel::filterResponse 0 0.0% 5,437 2.0% 1 0.0% 2,261 2.3% 3 0.0% 104,632 43.0% 0 0.0% 309,064 87.5% -872 -0.2%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond 0 0.0% 5,435 2.0% 8 0.0% 2,259 2.3% 5 0.0% 104,664 43.1% 0 0.0% 309,408 87.6% 1,120 0.3%
drupal_session_commit 0 0.0% 5,364 2.0% 7 0.0% 2,186 2.2% 2 0.0% 104,664 43.1% 576 0.2% 308,960 87.5% 720 0.2%
session_write_close 1 0.0% 5,220 2.0% 171 0.1% 2,044 2.1% 170 0.2% 90,496 37.2% 1,264 0.5% 297,800 84.3% 73,576 20.8%
_drupal_session_write 1 0.0% 5,048 1.9% 59 0.0% 1,872 1.9% 45 0.0% 88,400 36.4% -3,416 -1.4% 224,224 63.5% 3,328 0.9%
Drupal\Core\Database\Driver\mysql\Insert::__toString 151 0.8% 4,778 1.8% 3,849 1.5% 4,906 4.9% 2,844 2.9% 74,168 30.5% -462,624 -190.3% 11,064 3.1% 5,800 1.6%
Drupal\Core\Database\Query\Merge::execute 1 0.0% 4,668 1.8% 82 0.0% 1,494 1.5% 63 0.1% 23,184 9.5% -8,304 -3.4% 177,152 50.2% 2,872 0.8%
Drupal\Component\Utility\String::placeholder 750 3.9% 4,534 1.7% 2,085 0.8% 5,053 5.1% 2,056 2.1% 84,776 34.9% -66,072 -27.2% 0 0.0% 0 0.0%
module_implements 150 0.8% 3,967 1.5% 914 0.3% 4,083 4.1% 657 0.7% 83,568 34.4% 768 0.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::insert 151 0.8% 3,961 1.5% 932 0.4% 4,089 4.1% 827 0.8% 151,664 62.4% 42,776 17.6% 24,256 6.9% 688 0.2%
Drupal\Core\Config\ConfigFactory::get 301 1.6% 3,937 1.5% 1,550 0.6% 4,185 4.2% 1,346 1.4% 2,208 0.9% -49,416 -20.3% 0 0.0% 240 0.1%
strtr 199 1.0% 3,750 1.4% 3,750 1.4% 3,908 3.9% 3,908 3.9% 79,096 32.5% 79,096 32.5% -256 -0.1% -256 -0.1%
Twig_Template::render -50 -0.3% -3,280 -1.2% -387 -0.1% -3,327 -3.4% -252 -0.3% -13,936 -5.7% -2,480 -1.0% -53,976 -15.3% 0 0.0%
debug_backtrace 150 0.8% 2,974 1.1% 2,974 1.1% 3,099 3.1% 3,099 3.1% 5,338,200 2195.8% 5,338,200 2195.8% 42,144 11.9% 42,144 11.9%
_filter_xss_split 150 0.8% 2,933 1.1% 1,763 0.7% 3,059 3.1% 1,777 1.8% 8 0.0% -1,858,832 -764.6% 111,432 31.6% 80,736 22.9%
Drupal\Core\Database\Connection::prepareQuery 153 0.8% 2,923 1.1% 655 0.2% 3,073 3.1% 602 0.6% 219,040 90.1% -60,568 -24.9% 2,736 0.8% 40 0.0%
Drupal\Core\Config\Config::get 301 1.6% 2,904 1.1% 1,695 0.6% 2,473 2.5% 1,415 1.4% 2,032 0.8% -99,560 -41.0% -2,560 -0.7% -720 -0.2%
Twig_Template::display -50 -0.3% -2,830 -1.1% -232 -0.1% -2,878 -2.9% -193 -0.2% -9,056 -3.7% -64 -0.0% -37,472 -10.6% -48 -0.0%
template_preprocess -50 -0.3% -2,789 -1.1% -1,001 -0.4% -2,830 -2.9% -797 -0.8% -170,400 -70.1% -70,000 -28.8% -2,760 -0.8% -752 -0.2%
Drupal\Core\Database\Query\Insert::__construct 151 0.8% 2,686 1.0% 599 0.2% 2,787 2.8% 582 0.6% 76,896 31.6% 54,320 22.3% 960 0.3% 608 0.2%
Twig_Template::displayWithErrorHandling -50 -0.3% -2,441 -0.9% -135 -0.1% -2,472 -2.5% -121 -0.1% -8,992 -3.7% -488 -0.2% -37,424 -10.6% 0 0.0%
Drupal\Component\Utility\String::checkPlain 750 3.9% 2,435 0.9% 1,672 0.6% 3,006 3.0% 1,675 1.7% 150,840 62.0% -6,368 -2.6% -1,048 -0.3% -592 -0.2%
__TwigTemplate_62b532f0c261d036e0991188f7f2a301::doDisplay -50 -0.3% -2,345 -0.9% -1,107 -0.4% -2,390 -2.4% -773 -0.8% -13,968 -5.7% 9,168 3.8% -42,792 -12.1% -4,032 -1.1%
drupal_render@1 0 0.0% 2,261 0.9% 3 0.0% 2,282 2.3% 9 0.0% 382,544 157.4% -8 -0.0% 329,792 93.4% -4,600 -1.3%
drupal_render@2 0 0.0% 2,255 0.8% 3 0.0% 2,269 2.3% 7 0.0% 382,568 157.4% 0 0.0% 352,216 99.7% -1,248 -0.4%
Symfony\Component\DependencyInjection\Container::get 400 2.1% 2,252 0.8% 1,710 0.6% 2,676 2.7% 1,918 1.9% 824 0.3% -12,104 -5.0% -9,192 -2.6% -1,616 -0.5%
url_is_active -54 -0.3% -2,131 -0.8% -513 -0.2% -2,181 -2.2% -424 -0.4% -8,536 -3.5% -5,368 -2.2% -2,264 -0.6% -1,512 -0.4%
Drupal\Core\Database\Query\Insert::fields 151 0.8% 2,126 0.8% 1,672 0.6% 2,268 2.3% 1,285 1.3% 521,936 214.7% 58,440 24.0% 7,872 2.2% 3,256 0.9%
Drupal\Core\Database\Query\Query::__construct 153 0.8% 2,118 0.8% 1,286 0.5% 2,240 2.3% 1,017 1.0% 23,696 9.7% 9,008 3.7% 1,640 0.5% 1,352 0.4%
_drupal_get_last_caller 150 0.8% 1,941 0.7% 1,467 0.6% 2,072 2.1% 1,286 1.3% -137,048 -56.4% -118,200 -48.6% 3,736 1.1% 1,888 0.5%
Drupal\Core\Extension\ModuleHandler::getImplementations 149 0.8% 1,905 0.7% 670 0.3% 2,103 2.1% 540 0.5% 83,056 34.2% 7,152 2.9% 1,152 0.3% 216 0.1%
load::service_container_prod_.php/ccd2e2d791e332b32aa3a632bf24b68a43a7eaab511897251e7273e74f92a506.php 1 0.0% 1,867 0.7% 1,867 0.7% 1,869 1.9% 1,869 1.9% 454,816 187.1% 454,816 187.1% 465,224 131.7% 465,224 131.7%
Drupal\Core\Cache\DatabaseBackend::get 1 0.0% 1,851 0.7% 0 0.0% 529 0.5% -2 -0.0% 776 0.3% -152 -0.1% -5,400 -1.5% -96 -0.0%
drupal_render@5 0 0.0% 1,847 0.7% 1 0.0% 1,852 1.9% 3 0.0% 349,880 143.9% 0 0.0% 290,816 82.4% 168 0.0%
load::service_container_prod_.php/bbb1a9ebe8558c9c4f00ac8eaa372139366fb7c4072f6058be2fe5eb1a85a718.php -1 -0.0% -1,841 -0.7% -1,841 -0.7% -1,842 -1.9% -1,842 -1.9% -454,848 -187.1% -454,848 -187.1% -465,256 -131.8% -465,256 -131.8%
drupal_render@6 0 0.0% 1,835 0.7% -6 -0.0% 1,837 1.9% -6 -0.0% 349,864 143.9% 0 0.0% 289,528 82.0% 0 0.0%
render 0 0.0% 1,831 0.7% 1 0.0% 1,851 1.9% 1 0.0% 349,776 143.9% 0 0.0% 297,240 84.2% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 1 0.0% 1,815 0.7% 75 0.0% 570 0.6% 78 0.1% 928 0.4% -5,248 -2.2% -5,304 -1.5% 24 0.0%
drupal_render@3 0 0.0% 1,757 0.7% 1 0.0% 1,776 1.8% -4 -0.0% 349,816 143.9% -8 -0.0% 294,864 83.5% 3,952 1.1%
drupal_render@4 0 0.0% 1,756 0.7% 4 0.0% 1,781 1.8% 9 0.0% 349,840 143.9% -8 -0.0% 290,912 82.4% 504 0.1%
Drupal\Core\Database\Query\Insert::preExecute 151 0.8% 1,691 0.6% 1,149 0.4% 1,841 1.9% 873 0.9% 10,568 4.3% -25,992 -10.7% 1,528 0.4% 752 0.2%
block_get_blocks_by_region 0 0.0% 1,569 0.6% -1 -0.0% 116 0.1% -3 -0.0% -960 -0.4% 0 0.0% -1,056 -0.3% 0 0.0%
block_page_build 0 0.0% 1,565 0.6% 0 0.0% 113 0.1% 4 0.0% -960 -0.4% 0 0.0% -1,056 -0.3% 0 0.0%
Drupal\Core\Config\ConfigFactory::getCacheKey 301 1.6% 1,354 0.5% 1,131 0.4% 1,594 1.6% 1,151 1.2% 36,120 14.9% 36,120 14.9% 48 0.0% 48 0.0%
drupal_set_message 150 0.8% 1,322 0.5% 644 0.2% 1,419 1.4% 601 0.6% 19,320 7.9% 17,160 7.1% 0 0.0% 0 0.0%
PDO::prepare 153 0.8% 1,303 0.5% 643 0.2% 1,416 1.4% 637 0.6% 211,696 87.1% 204,352 84.1% 440 0.1% 496 0.1%
Drupal\Core\Database\Connection::expandArguments 153 0.8% 1,264 0.5% 588 0.2% 1,371 1.4% 624 0.6% 8 0.0% -14,352 -5.9% 2,984 0.8% 2,816 0.8%
Drupal::request 152 0.8% 1,262 0.5% 476 0.2% 1,360 1.4% 457 0.5% 1,544 0.6% 1,544 0.6% 704 0.2% 512 0.1%
Drupal\Core\Template\TwigEnvironment::loadTemplate -50 -0.3% -1,258 -0.5% -171 -0.1% -1,312 -1.3% -173 -0.2% -24,880 -10.2% 5,296 2.2% -20,232 -5.7% -632 -0.2%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild 0 0.0% -1,231 -0.5% 0 0.0% -833 -0.8% 2 0.0% -99,888 -41.1% 0 0.0% -110,736 -31.4% 1,040 0.3%
menu_tree_page_data 0 0.0% 1,208 0.5% 0 0.0% 164 0.2% -1 -0.0% 64 0.0% 0 0.0% -456 -0.1% 0 0.0%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild 0 0.0% 1,192 0.4% 1 0.0% 742 0.7% -3 -0.0% 99,336 40.9% 0 0.0% 96,152 27.2% 96 0.0%
current_path -50 -0.3% -1,174 -0.4% -467 -0.2% -1,218 -1.2% -351 -0.4% -8 -0.0% 2,392 1.0% 88 0.0% 88 0.0%
array_flip 150 0.8% 1,173 0.4% 1,173 0.4% 1,286 1.3% 1,286 1.3% 1,858,856 764.6% 1,858,856 764.6% 30,776 8.7% 30,776 8.7%
l 0 0.0% 1,165 0.4% 28 0.0% 706 0.7% 22 0.0% 102,560 42.2% 2,584 1.1% 98,616 27.9% 280 0.1%
drupal_validate_utf8 150 0.8% 1,124 0.4% 721 0.3% 1,230 1.2% 538 0.5% 7,200 3.0% 7,200 3.0% 416 0.1% 224 0.1%
drupal_html_class -50 -0.3% -1,110 -0.4% -230 -0.1% -1,134 -1.1% -167 -0.2% -4,000 -1.6% 4,000 1.6% -1,760 -0.5% -40 -0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo 149 0.8% 1,072 0.4% 818 0.3% 1,311 1.3% 839 0.8% 392 0.2% 0 0.0% 680 0.2% 184 0.1%
_block_get_renderable_region 0 0.0% 1,065 0.4% -2 -0.0% 196 0.2% -7 -0.0% -984 -0.4% 0 0.0% -1,096 -0.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::getClientIp 152 0.8% 1,062 0.4% 441 0.2% 1,186 1.2% 463 0.5% 1,624 0.7% 1,624 0.7% 696 0.2% 504 0.1%
[ display all ]