Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Overall Diff Summary

Run #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls587,842 516,988 -70,854 -12.1%
Incl. Wall Time (microsec)2,890,020 2,127,045 -762,975 -26.4%
Incl. CPU (microsecs)2,870,813 2,106,514 -764,299 -26.6%
Incl. MemUse (bytes)57,840,232 41,202,152 -16,638,080 -28.8%
Incl. PeakMemUse (bytes)69,531,112 45,592,176 -23,938,936 -34.4%

[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_simpletest_test_table 1 0.0% 957,909 125.5% 19,393 2.5% 957,886 125.3% 18,225 2.4% 1,323,248 8.0% -2,300,640 -13.8% 6,145,688 25.7% 4,384 0.0%
theme_table 0 0.0% -822,906 -107.9% -2,421 -0.3% -822,897 -107.7% -2,446 -0.3% -425,720 -2.6% 72 0.0% -408,128 -1.7% 595,336 2.5%
_theme_table_cell 0 0.0% -816,767 -107.1% -18,517 -2.4% -816,888 -106.9% -15,170 -2.0% -111,928 -0.7% 6,851,128 41.2% -851,872 -3.6% 68,024 0.3%
drupal_handle_request 0 0.0% -763,152 -100.0% -5 -0.0% -764,474 -100.0% 0 0.0% -16,638,128 -100.0% 64 0.0% -23,939,200 -100.0% 40 0.0%
run_init::drupal8_profiling/index.php 0 0.0% -763,037 -100.0% 5 0.0% -764,361 -100.0% 2 0.0% -16,638,080 -100.0% 0 0.0% -23,938,936 -100.0% 0 0.0%
main() 0 0.0% -762,975 -100.0% 20 0.0% -764,299 -100.0% 19 0.0% -16,638,080 -100.0% 0 0.0% -23,938,936 -100.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% -759,330 -99.5% -9 -0.0% -760,064 -99.4% -13 -0.0% -16,652,864 -100.1% 0 0.0% -23,953,208 -100.1% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% -759,329 -99.5% 1 0.0% -760,063 -99.4% 1 0.0% -16,652,864 -100.1% 0 0.0% -23,953,208 -100.1% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% -759,325 -99.5% 6 0.0% -760,060 -99.4% 3 0.0% -16,652,792 -100.1% 24 0.0% -23,953,208 -100.1% 0 0.0%
Symfony\Component\HttpKernel\Kernel::handle 0 0.0% -759,275 -99.5% 1 0.0% -760,008 -99.4% 2 0.0% -16,652,768 -100.1% -16 -0.0% -23,953,056 -100.1% 0 0.0%
drupal_render@8 -885 -1.2% -747,529 -98.0% -20,716 -2.7% -748,221 -97.9% -18,673 -2.4% -2,316,552 -13.9% 2,072,096 12.5% -916,600 -3.8% -432 -0.0%
Drupal\Core\Controller\HtmlFormController::content 0 0.0% -501,066 -65.7% -198 -0.0% -500,549 -65.5% -199 -0.0% -17,091,240 -102.7% 4,048 0.0% -19,595,168 -81.9% 0 0.0%
drupal_build_form 0 0.0% -500,826 -65.6% -31 -0.0% -500,310 -65.5% -25 -0.0% -17,068,784 -102.6% -88 -0.0% -19,419,680 -81.1% 2,640 0.0%
call_user_func_array 1 0.0% -499,508 -65.5% -66 -0.0% -499,418 -65.3% -45 -0.0% -16,990,560 -102.1% 744 0.0% -19,242,816 -80.4% 4,008 0.0%
drupal_process_form 0 0.0% -417,211 -54.7% -2,465 -0.3% -417,155 -54.6% -2,469 -0.3% -10,219,280 -61.4% 2,393,888 14.4% -12,689,872 -53.0% 0 0.0%
form_builder 0 0.0% -414,746 -54.4% -15 -0.0% -414,686 -54.3% -11 -0.0% -12,613,168 -75.8% -272 -0.0% -12,689,872 -53.0% 0 0.0%
form_builder@1 0 0.0% -414,729 -54.4% -383 -0.1% -414,670 -54.3% -385 -0.1% -12,612,888 -75.8% 952 0.0% -12,689,872 -53.0% -77,240 -0.3%
form_builder@2 0 0.0% -414,193 -54.3% -10,896 -1.4% -414,132 -54.2% -9,167 -1.2% -12,611,992 -75.8% 398,368 2.4% -12,645,240 -52.8% -140,592 -0.6%
form_builder@3 -885 -1.2% -399,113 -52.3% -28,915 -3.8% -399,768 -52.3% -23,648 -3.1% -12,031,208 -72.3% -402,584 -2.4% -12,226,096 -51.1% 0 0.0%
form_builder@5 -885 -1.2% -323,756 -42.4% -42,894 -5.6% -324,373 -42.4% -39,720 -5.2% -4,366,376 -26.2% 1,486,472 8.9% -2,463,552 -10.3% 0 0.0%
form_builder@4 -2,067 -2.9% -309,128 -40.5% -19,938 -2.6% -310,673 -40.6% -17,364 -2.3% -8,267,440 -49.7% -7,566,824 -45.5% -11,651,984 -48.7% 0 0.0%
drupal_html_id -4,722 -6.7% -296,477 -38.9% -71,199 -9.3% -299,930 -39.2% -53,731 -7.0% -1,814,800 -10.9% 2,398,792 14.4% -18,648,304 -77.9% -720 -0.0%
theme -2 -0.0% -260,570 -34.2% -63 -0.0% -260,418 -34.1% -95 -0.0% 147,520 0.9% 432 0.0% -5,699,280 -23.8% 2,496 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% -259,504 -34.0% -5 -0.0% -260,031 -34.0% -4 -0.0% 438,504 2.6% 24 0.0% -4,358,056 -18.2% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% -259,494 -34.0% -4 -0.0% -260,022 -34.0% -3 -0.0% 438,480 2.6% 16 0.0% -4,358,056 -18.2% 0 0.0%
drupal_render@2 0 0.0% -259,379 -34.0% -158 -0.0% -259,427 -33.9% -145 -0.0% 241,968 1.5% -104 -0.0% -7,000,688 -29.2% 0 0.0%
drupal_render_page 0 0.0% -259,348 -34.0% -89 -0.0% -259,876 -34.0% -79 -0.0% 428,744 2.6% 896 0.0% -4,358,056 -18.2% 2,400 0.0%
Twig_Template::display 0 0.0% -259,267 -34.0% -1 -0.0% -259,335 -33.9% -5 -0.0% 241,944 1.5% 0 0.0% -7,000,864 -29.2% 0 0.0%
Twig_Template::displayWithErrorHandling 0 0.0% -259,267 -34.0% 0 0.0% -259,332 -33.9% 3 0.0% 241,944 1.5% 16 0.0% -7,000,864 -29.2% 0 0.0%
Twig_Template::render 0 0.0% -259,257 -34.0% 1 0.0% -259,326 -33.9% -1 -0.0% 241,904 1.5% 0 0.0% -7,000,360 -29.2% 0 0.0%
__TwigTemplate_53da72aa4b235b64f7847ec7d7b2738a::doDisplay 0 0.0% -259,227 -34.0% -4 -0.0% -259,295 -33.9% 2 0.0% 241,920 1.5% 64 0.0% -7,000,864 -29.2% 0 0.0%
render 0 0.0% -259,213 -34.0% 1 0.0% -259,281 -33.9% 12 0.0% 241,848 1.5% 0 0.0% -7,000,752 -29.2% 0 0.0%
twig_render_var 0 0.0% -259,209 -34.0% 1 0.0% -259,283 -33.9% 3 0.0% 241,848 1.5% 0 0.0% -7,000,752 -29.2% 0 0.0%
twig_render_template@1 0 0.0% -259,116 -34.0% -21 -0.0% -259,153 -33.9% -17 -0.0% 241,832 1.5% 32 0.0% -6,999,456 -29.2% 0 0.0%
Twig_Template::render@1 0 0.0% -259,082 -34.0% -10 -0.0% -259,118 -33.9% -8 -0.0% 241,928 1.5% 0 0.0% -6,999,456 -29.2% 224 0.0%
theme@1 0 0.0% -259,004 -33.9% 17 0.0% -259,069 -33.9% -29 -0.0% 241,888 1.5% 184 0.0% -7,000,752 -29.2% 0 0.0%
__TwigTemplate_3ffc5ece7210a61e6d8658de59c448c5::doDisplay 0 0.0% -258,928 -33.9% -69,455 -9.1% -258,971 -33.9% -69,460 -9.1% 242,048 1.5% 8,304,312 49.9% -7,000,832 -29.2% -3,264 -0.0%
Twig_Template::display@1 0 0.0% -258,905 -33.9% -4 -0.0% -258,943 -33.9% 1 0.0% 241,960 1.5% 0 0.0% -6,999,680 -29.2% 352 0.0%
Twig_Template::displayWithErrorHandling@1 0 0.0% -258,901 -33.9% -10 -0.0% -258,941 -33.9% -6 -0.0% 241,960 1.5% 0 0.0% -7,000,832 -29.2% 0 0.0%
twig_render_template 0 0.0% -258,848 -33.9% 33 0.0% -258,915 -33.9% 4 0.0% 240,776 1.4% 8 0.0% -6,976,272 -29.1% -48 -0.0%
call_user_func 0 0.0% -258,744 -33.9% 0 0.0% -259,812 -34.0% 5 0.0% 437,992 2.6% -24 -0.0% -4,357,880 -18.2% 0 0.0%
drupal_render@1 0 0.0% -258,640 -33.9% 125 0.0% -258,713 -33.8% 102 0.0% 241,968 1.5% -16 -0.0% -7,000,752 -29.2% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% -258,350 -33.9% -5 -0.0% -259,577 -34.0% -4 -0.0% 437,992 2.6% 0 0.0% -4,358,296 -18.2% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% -258,340 -33.9% 2 0.0% -259,565 -34.0% -1 -0.0% 438,016 2.6% 0 0.0% -4,358,208 -18.2% -264 -0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% -258,250 -33.8% -7 -0.0% -259,447 -33.9% 1 0.0% 438,128 2.6% 8 0.0% -4,358,536 -18.2% -88 -0.0%
drupal_render 0 0.0% -257,578 -33.8% -643 -0.1% -258,016 -33.8% -84 -0.0% 343,416 2.1% 8 0.0% -5,513,024 -23.0% 992 0.0%
theme@3 3 0.0% 192,032 25.2% 1,222 0.2% 192,117 25.1% 94 0.0% 717,344 4.3% -1,280 -0.0% 4,819,624 20.1% -1,464 -0.0%
drupal_render@3 0 0.0% -189,562 -24.8% -52 -0.0% -189,598 -24.8% -55 -0.0% -8,062,240 -48.5% -96 -0.0% -6,997,816 -29.2% -722,328 -3.0%
twig_render_var@1 0 0.0% -189,471 -24.8% -1 -0.0% -189,509 -24.8% -4 -0.0% -8,062,256 -48.5% 0 0.0% -6,997,568 -29.2% -8 -0.0%
render@1 0 0.0% -189,464 -24.8% -1 -0.0% -189,499 -24.8% -1 -0.0% -8,062,240 -48.5% 0 0.0% -6,997,608 -29.2% 0 0.0%
drupal_render@4 0 0.0% -189,410 -24.8% -23 -0.0% -189,443 -24.8% -17 -0.0% -8,062,128 -48.5% -80 -0.0% -6,275,280 -26.2% -40 -0.0%
drupal_render@5 0 0.0% -189,333 -24.8% -281 -0.0% -189,368 -24.8% -279 -0.0% -8,063,048 -48.5% -128,728 -0.8% -5,502,896 -23.0% -626,496 -2.6%
drupal_render@6 0 0.0% -189,000 -24.8% -1,769 -0.2% -189,039 -24.7% -1,773 -0.2% -7,936,000 -47.7% 313,040 1.9% -4,876,440 -20.4% -1,363,480 -5.7%
call_user_func@1 -1 -0.0% -158,738 -20.8% 294 0.0% -158,761 -20.8% 317 0.0% -8,255,720 -49.6% -96 -0.0% -8,522,896 -35.6% 320 0.0%
drupal_render@7 -2,067 -2.9% -152,092 -19.9% -5,462 -0.7% -153,647 -20.1% -4,683 -0.6% -4,595,768 -27.6% -6,038,424 -36.3% 4,063,360 17.0% 744 0.0%
element_children -7,674 -10.8% -109,446 -14.3% -99,279 -13.0% -115,940 -15.2% -94,192 -12.3% -2,760,112 -16.6% -316,928 -1.9% -1,649,400 -6.9% -807,984 -3.4%
drupal_pre_render_table -1 -0.0% -93,156 -12.2% -44,240 -5.8% -93,161 -12.2% -43,583 -5.7% -8,264,928 -49.7% -7,405,768 -44.5% -8,522,016 -35.6% -6,979,912 -29.2%
drupal_strtolower -4,722 -6.7% -92,308 -12.1% -11,197 -1.5% -95,950 -12.6% -11,411 -1.5% -1,351,984 -8.1% -16 -0.0% 4,096 0.0% 936 0.0%
theme@2 0 0.0% -90,873 -11.9% 41 0.0% -90,909 -11.9% 48 0.0% 225,720 1.4% 16,344 0.1% 4,253,552 17.8% 9,752 0.0%
call_user_func_array@1 -1 -0.0% -85,065 -11.1% -931 -0.1% -84,506 -11.1% -925 -0.1% -6,820,248 -41.0% -140,360 -0.8% -6,872,280 -28.7% -3,960 -0.0%
drupal_retrieve_form 0 0.0% -83,867 -11.0% -6 -0.0% -83,321 -10.9% -1 -0.0% -6,855,648 -41.2% -72 -0.0% -6,745,848 -28.2% 1,440 0.0%
Drupal\simpletest\Form\SimpletestTestForm::buildForm 0 0.0% -83,826 -11.0% -9,556 -1.3% -83,281 -10.9% -8,586 -1.1% -6,854,680 -41.2% -6,266,000 -37.7% -6,838,928 -28.6% 211,592 0.9%
Drupal\Component\Utility\Unicode::strtolower -4,722 -6.7% -81,111 -10.6% -19,968 -2.6% -84,539 -11.1% -17,663 -2.3% -1,351,968 -8.1% -226,968 -1.4% 3,160 0.0% 1,432 0.0%
element_set_attributes -1 -0.0% -66,337 -8.7% -67,133 -8.8% -66,645 -8.7% -66,889 -8.8% -1,240 -0.0% -1,224 -0.0% 1,008 0.0% 440 0.0%
form_pre_render_checkbox 0 0.0% -66,328 -8.7% -142 -0.0% -66,369 -8.7% 173 0.0% 1,312 0.0% 40 0.0% 3,784 0.0% 1,088 0.0%
mb_strtolower -4,722 -6.7% -56,422 -7.4% -56,422 -7.4% -60,214 -7.9% -60,214 -7.9% -1,125,000 -6.8% -1,125,000 -6.8% 1,080 0.0% 1,080 0.0%
strtr -4,722 -6.7% -53,846 -7.1% -53,846 -7.1% -57,906 -7.6% -57,906 -7.6% -470,240 -2.8% -470,240 -2.8% -14,075,768 -58.8% -14,075,768 -58.8%
drupal_static -9,444 -13.3% -51,319 -6.7% -51,318 -6.7% -58,554 -7.7% -58,639 -7.7% 4,024 0.0% 4,024 0.0% 27,840 0.1% 27,840 0.1%
element_sort_by_title 6,940 9.8% 43,373 5.7% 42,552 5.6% 48,210 6.3% 28,034 3.7% 336,056 2.0% 334,504 2.0% 912 0.0% 528 0.0%
Drupal\Core\Template\Attribute::__construct 0 0.0% -35,438 -4.6% -2,345 -0.3% -36,462 -4.8% -1,259 -0.2% -376 -0.0% -632 -0.0% -848 -0.0% -352 -0.0%
uasort 0 0.0% 33,198 4.4% 7,551 1.0% 33,194 4.3% 4,990 0.7% -152 -0.0% -201,840 -1.2% 1,056 0.0% 144 0.0%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% -33,120 -4.3% -31,731 -4.2% -35,232 -4.6% -33,416 -4.4% -400 -0.0% -104 -0.0% -496 -0.0% 1,152 0.0%
template_preprocess_input 0 0.0% -32,111 -4.2% 158 0.0% -32,194 -4.2% -1 -0.0% 552 0.0% -128 -0.0% -72 -0.0% -48 -0.0%
preg_replace -9,444 -13.3% -26,949 -3.5% -26,949 -3.5% -32,879 -4.3% -32,879 -4.3% -2,396,704 -14.4% -2,396,704 -14.4% 5,488 0.0% 5,488 0.0%
Drupal\simpletest\Form\SimpletestTestForm::elementSortByName -2,736 -3.9% -17,725 -2.3% -16,676 -2.2% -20,009 -2.6% -11,270 -1.5% -134,376 -0.8% -132,752 -0.8% 0 0.0% 0 0.0%
_form_builder_handle_input_element -1 -0.0% -12,956 -1.7% -2,070 -0.3% -13,022 -1.7% -1,955 -0.3% -271,568 -1.6% -269,432 -1.6% -474,024 -2.0% -79,664 -0.3%
Drupal\Core\Template\AttributeArray::__toString 0 0.0% 8,781 1.2% 13,438 1.8% 8,787 1.1% 12,395 1.6% -76,840 -0.5% -57,376 -0.3% -31,240 -0.1% 920 0.0%
array_keys -7,675 -10.8% -8,661 -1.1% -8,661 -1.1% -12,370 -1.6% -12,370 -1.6% -2,450,456 -14.7% -2,450,456 -14.7% -836,624 -3.5% -836,624 -3.5%
Drupal\Component\Utility\NestedArray::keyExists -1 -0.0% -8,432 -1.1% -3,243 -0.4% -8,504 -1.1% -3,240 -0.4% -160 -0.0% -160 -0.0% -389,528 -1.6% 0 0.0%
Drupal\Core\Template\AttributeValueBase::render 0 0.0% 7,799 1.0% -814 -0.1% 8,105 1.1% -880 -0.1% -77,656 -0.5% -344 -0.0% -28,056 -0.1% 1,536 0.0%
Drupal\Component\Utility\NestedArray::getValue -1 -0.0% -5,219 -0.7% -4,997 -0.7% -5,288 -0.7% -5,145 -0.7% -8 -0.0% -8 -0.0% -386,816 -1.6% -386,816 -1.6%
array_merge -3,936 -5.6% -4,983 -0.7% -4,983 -0.7% -8,733 -1.1% -8,733 -1.1% -3,080,592 -18.5% -3,080,592 -18.5% 4,016 0.0% 4,016 0.0%
Drupal\Core\Template\Attribute::__toString 0 0.0% 4,859 0.6% -530 -0.1% 4,592 0.6% -2,811 -0.4% -77,640 -0.5% 240 0.0% -26,792 -0.1% 912 0.0%
Drupal\Component\Utility\Unicode::getStatus -4,722 -6.7% -4,715 -0.6% -4,715 -0.6% -6,664 -0.9% -6,664 -0.9% 0 0.0% 0 0.0% 648 0.0% 648 0.0%
implode -3,837 -5.4% -4,525 -0.6% -4,525 -0.6% -6,984 -0.9% -6,984 -0.9% -375,912 -2.3% -375,912 -2.3% 3,624 0.0% 3,624 0.0%
array_map 0 0.0% -4,136 -0.5% -3,231 -0.4% -3,283 -0.4% -1,448 -0.2% -19,928 -0.1% -224 -0.0% -32,312 -0.1% 528 0.0%
PHPUnit_Framework_TestSuite::addTestFiles 0 0.0% 3,788 0.5% 3 0.0% 3,758 0.5% -11 -0.0% -896 -0.0% 0 0.0% -2,584 -0.0% 0 0.0%
PHPUnit_Framework_TestSuite::addTestFile 0 0.0% 3,785 0.5% 66 0.0% 3,767 0.5% 33 0.0% -896 -0.0% -8 -0.0% -2,584 -0.0% -184 -0.0%
drupal_bootstrap 0 0.0% -3,428 -0.4% -22 -0.0% -3,928 -0.5% -19 -0.0% 13,992 0.1% 8 0.0% 13,784 0.1% 0 0.0%
filter_xss_admin 0 0.0% -3,138 -0.4% -221 -0.0% -3,043 -0.4% -4 -0.0% -1,840 -0.0% -96 -0.0% 24,144 0.1% 456 0.0%
element_info -1,969 -2.8% -2,900 -0.4% -3,004 -0.4% -4,750 -0.6% -4,767 -0.6% 592 0.0% -704 -0.0% -31,520 -0.1% 288 0.0%
Drupal\Component\Utility\String::checkPlain 0 0.0% -2,896 -0.4% -2,764 -0.4% -1,715 -0.2% -382 -0.0% -400 -0.0% -520 -0.0% -96 -0.0% 360 0.0%
Drupal\Component\Utility\Xss::filterAdmin 0 0.0% -2,873 -0.4% -243 -0.0% -2,995 -0.4% -325 -0.0% -216 -0.0% -32 -0.0% 21,496 0.1% 608 0.0%
theme_form_element 0 0.0% -2,867 -0.4% 143 0.0% -2,874 -0.4% -115 -0.0% 672 0.0% 40 0.0% 4,065,800 17.0% 0 0.0%
simpletest_phpunit_get_available_tests 0 0.0% 2,865 0.4% -208 -0.0% 2,861 0.4% 107 0.0% 15,504 0.1% -72 -0.0% 14,120 0.1% 0 0.0%
is_array -151 -0.2% -2,822 -0.4% -2,822 -0.4% -2,923 -0.4% -2,923 -0.4% -128 -0.0% -128 -0.0% -160 -0.0% -160 -0.0%
_drupal_bootstrap_code 0 0.0% -2,776 -0.4% -138 -0.0% -2,850 -0.4% -135 -0.0% 13,808 0.1% 16 0.0% 13,624 0.1% 0 0.0%
Drupal\Component\Utility\Xss::filter 0 0.0% -2,630 -0.3% -481 -0.1% -2,670 -0.3% -565 -0.1% -184 -0.0% -96 -0.0% 20,888 0.1% 1,064 0.0%
Drupal\Component\Utility\String::format 0 0.0% 2,573 0.3% -105 -0.0% 2,623 0.3% -146 -0.0% -24 -0.0% -8 -0.0% 2,796,496 11.7% 0 0.0%
PHPUnit_Util_Configuration::getTestSuiteConfiguration 0 0.0% 2,560 0.3% 0 0.0% 2,555 0.3% 2 0.0% 15,536 0.1% 0 0.0% 14,368 0.1% 0 0.0%
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