Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Overall Diff Summary

Run #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls188,122 186,551 -1,571 -0.8%
Incl. Wall Time (microsec)988,128 978,960 -9,168 -0.9%
Incl. CPU (microsecs)967,578 959,332 -8,246 -0.9%
Incl. MemUse (bytes)54,414,272 54,533,800 119,528 0.2%
Incl. PeakMemUse (bytes)54,504,440 54,624,736 120,296 0.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Calls 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%
Drupal\Component\Utility\SafeMarkup::set -149 -9.5% -179 -2.0% -179 -2.0% -255 -3.1% -255 -3.1% 23,400 19.6% 23,400 19.6% -92,208 -76.7% -92,208 -76.7%
Drupal\Component\Utility\NestedArray::mergeDeep -92 -5.9% -777 -8.5% -425 -4.6% -866 -10.5% -424 -5.1% -12,488 -10.4% 56,672 47.4% 592 0.5% 80 0.1%
Drupal\Component\Utility\NestedArray::mergeDeepArray -92 -5.9% -238 -2.6% -201 -2.2% -246 -3.0% -235 -2.8% -12,456 -10.4% -12,456 -10.4% 576 0.5% 576 0.5%
func_get_args -92 -5.9% -99 -1.1% -99 -1.1% -180 -2.2% -180 -2.2% -56,696 -47.4% -56,696 -47.4% 128 0.1% 128 0.1%
is_object -85 -5.4% -117 -1.3% -117 -1.3% -228 -2.8% -228 -2.8% 8 0.0% 8 0.0% 472 0.4% 472 0.4%
is_array -74 -4.7% -95 -1.0% -95 -1.0% -100 -1.2% -100 -1.2% 0 0.0% 0 0.0% 1,216 1.0% 1,216 1.0%
Symfony\Component\DependencyInjection\Container::get -62 -3.9% 1,036 11.3% -217 -2.4% 859 10.4% -344 -4.2% -2,048 -1.7% -16 -0.0% 3,912 3.3% 368 0.3%
Drupal\Core\DependencyInjection\Container::get -62 -3.9% 680 7.4% -274 -3.0% 555 6.7% -94 -1.1% 864 0.7% 2,912 2.4% 4,160 3.5% 248 0.2%
Drupal\Component\Utility\String::checkPlain -56 -3.6% -599 -6.5% -323 -3.5% -712 -8.6% -398 -4.8% -2,144 -1.8% 9,632 8.1% 2,264 1.9% 1,184 1.0%
htmlspecialchars -56 -3.6% -122 -1.3% -122 -1.3% -152 -1.8% -152 -1.8% -9,664 -8.1% -9,664 -8.1% 0 0.0% 0 0.0%
SplDoublyLinkedList::push -46 -2.9% -47 -0.5% -47 -0.5% -55 -0.7% -55 -0.7% -2,208 -1.8% -2,208 -1.8% -48 -0.0% -48 -0.0%
SplDoublyLinkedList::pop -46 -2.9% -55 -0.6% -55 -0.6% -143 -1.7% -143 -1.7% 4,416 3.7% 4,416 3.7% 0 0.0% 0 0.0%
drupal_merge_cache_tags -46 -2.9% -130 -1.4% -128 -1.4% -153 -1.9% -165 -2.0% 24 0.0% 24 0.0% 0 0.0% 0 0.0%
{closure} -46 -2.9% -1,981 -21.6% -858 -9.4% -2,000 -24.3% -644 -7.8% -3,928 -3.3% 5,248 4.4% 688 0.6% 96 0.1%
drupal_merge_attached -46 -2.9% -531 -5.8% -147 -1.6% -579 -7.0% -132 -1.6% -6,256 -5.2% 0 0.0% 504 0.4% 0 0.0%
twig_drupal_escape_filter@1 41 2.6% -5,066 -55.3% 214 2.3% -4,027 -48.8% 977 11.8% 62,224 52.1% 60,840 50.9% 145,800 121.2% 68,792 57.2%
array_keys -38 -2.4% -65 -0.7% -65 -0.7% -90 -1.1% -90 -1.1% -9,104 -7.6% -9,104 -7.6% 512 0.4% 512 0.4%
Drupal::service -35 -2.2% -1,012 -11.0% -111 -1.2% -1,034 -12.5% -75 -0.9% 1,632 1.4% -24 -0.0% 7,280 6.1% 0 0.0%
Drupal\Core\Render\Element::children -35 -2.2% -350 -3.8% -277 -3.0% -383 -4.6% -263 -3.2% -10,536 -8.8% -2,488 -2.1% 184 0.2% 192 0.2%
twig_drupal_escape_filter@2 -27 -1.7% -6,326 -69.0% -260 -2.8% -6,288 -76.3% -195 -2.4% -38,296 -32.0% 40,232 33.7% 776 0.6% 1,632 1.4%
Drupal\Core\Template\AttributeValueBase::render -24 -1.5% -992 -10.8% -249 -2.7% -1,029 -12.5% -225 -2.7% -1,216 -1.0% 1,736 1.5% 1,816 1.5% 40 0.0%
Drupal\Core\Template\AttributeValueBase::__construct -24 -1.5% -89 -1.0% -89 -1.0% -88 -1.1% -88 -1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet -24 -1.5% -537 -5.9% -117 -1.3% -563 -6.8% -105 -1.3% -14,256 -11.9% -7,248 -6.1% 288 0.2% 80 0.1%
Drupal\Core\Template\Attribute::createAttributeValue -24 -1.5% -420 -4.6% -262 -2.9% -458 -5.6% -213 -2.6% -7,008 -5.9% -7,008 -5.9% 208 0.2% -48 -0.0%
Symfony\Component\HttpFoundation\Request::isMethodSafe -23 -1.5% -159 -1.7% -151 -1.6% -176 -2.1% -84 -1.0% -1,104 -0.9% -1,104 -0.9% 0 0.0% 0 0.0%
drupal_render_cid_create -23 -1.5% 43 0.5% -44 -0.5% 54 0.7% -33 -0.4% -1,128 -0.9% -1,104 -0.9% -224 -0.2% 0 0.0%
SplDoublyLinkedList::count -23 -1.5% -29 -0.3% -29 -0.3% -53 -0.6% -53 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
SplDoublyLinkedList::top -23 -1.5% -24 -0.3% -24 -0.3% -30 -0.4% -30 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__construct -23 -1.5% -671 -7.3% -135 -1.5% -692 -8.4% -119 -1.4% -16,176 -13.5% -1,920 -1.6% 1,064 0.9% 696 0.6%
drupal_render_cache_set -23 -1.5% -838 -9.1% -138 -1.5% -854 -10.4% -144 -1.7% -16 -0.0% 3,296 2.8% -40 -0.0% -40 -0.0%
in_array -23 -1.5% -28 -0.3% -28 -0.3% -71 -0.9% -71 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__toString -23 -1.5% -1,236 -13.5% -203 -2.2% -1,272 -15.4% -171 -2.1% -8,552 -7.2% 2,064 1.7% 2,968 2.5% 728 0.6%
Symfony\Component\HttpFoundation\Request::getMethod -23 -1.5% 17 0.2% 17 0.2% -30 -0.4% -29 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::request -22 -1.4% -446 -4.9% -160 -1.7% -447 -5.4% -110 -1.3% -1,056 -0.9% -1,056 -0.9% 0 0.0% 0 0.0%
twig_render_var 22 1.4% 61 0.7% 47 0.5% 72 0.9% 51 0.6% 384 0.3% 384 0.3% 0 0.0% 0 0.0%
end -21 -1.3% -29 -0.3% -29 -0.3% -120 -1.5% -120 -1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\RequestStack::getCurrentRequest -21 -1.3% -127 -1.4% -98 -1.1% -133 -1.6% -12 -0.1% -1,008 -0.8% -1,008 -0.8% 288 0.2% 288 0.2%
Twig_Template::getAttribute 17 1.1% -7 -0.1% 4 0.0% 20 0.2% 76 0.9% 4,792 4.0% 2,544 2.1% 1,880 1.6% 1,592 1.3%
is_float 17 1.1% 2 0.0% 2 0.0% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\SafeMarkup::isSafe 16 1.0% 92 1.0% 92 1.0% 107 1.3% 107 1.3% 768 0.6% 768 0.6% 2,424 2.0% 2,424 2.0%
implode -14 -0.9% -46 -0.5% -38 -0.4% -42 -0.5% -35 -0.4% 10,192 8.5% 10,096 8.4% -96 -0.1% -96 -0.1%
Twig_Environment::isStrictVariables 14 0.9% 8 0.1% 8 0.1% 12 0.1% 12 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString -13 -0.8% -317 -3.5% -120 -1.3% -327 -4.0% -122 -1.5% -3,808 -3.2% 4,600 3.8% 560 0.5% -72 -0.1%
array_filter -13 -0.8% -88 -1.0% -8 -0.1% -64 -0.8% -15 -0.2% -3,352 -2.8% -3,352 -2.8% 128 0.1% 128 0.1%
show -13 -0.8% -30 -0.3% -30 -0.3% -51 -0.6% -51 -0.6% -1,768 -1.5% -1,768 -1.5% 0 0.0% 0 0.0%
method_exists -13 -0.8% -32 -0.3% -30 -0.3% -46 -0.6% -42 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
render@2 -12 -0.8% -5,394 -58.8% -112 -1.2% -5,327 -64.6% -91 -1.1% -71,168 -59.5% 36,944 30.9% -2,744 -2.3% 0 0.0%
array_key_exists 12 0.8% -9 -0.1% -9 -0.1% -8 -0.1% -8 -0.1% 16 0.0% 16 0.0% -136 -0.1% -136 -0.1%
drupal_render@3 -12 -0.8% -2,011 -21.9% -374 -4.1% -1,919 -23.3% -318 -3.9% -1,192 -1.0% -20,824 -17.4% 78,808 65.5% 2,552 2.1%
Drupal\Core\Extension\ModuleHandler::alter -11 -0.7% -2,223 -24.2% -58 -0.6% -2,148 -26.0% -70 -0.8% 80 0.1% 72 0.1% 19,648 16.3% 1,056 0.9%
Drupal::moduleHandler -11 -0.7% -178 -1.9% -50 -0.5% -165 -2.0% -17 -0.2% 0 0.0% -528 -0.4% 176 0.1% 280 0.2%
Drupal\Core\Template\AttributeString::__toString -11 -0.7% -207 -2.3% -87 -0.9% -187 -2.3% -44 -0.5% -1,304 -1.1% 0 0.0% 248 0.2% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::getStringTranslation 10 0.6% 30 0.3% 30 0.3% 19 0.2% 17 0.2% 480 0.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\StringTranslation\TranslationManager::translate 10 0.6% -93 -1.0% 10 0.1% -62 -0.8% 54 0.7% -2,056 -1.7% -472 -0.4% -4,248 -3.5% 400 0.3%
drupal_render@4 -10 -0.6% -2,315 -25.3% -374 -4.1% -2,348 -28.5% -231 -2.8% 12,792 10.7% -24,504 -20.5% 74,392 61.8% 1,896 1.6%
Drupal\Core\StringTranslation\Translator\StaticTranslation::getStringTranslation 10 0.6% 0 0.0% -4 -0.0% 2 0.0% -1 -0.0% 480 0.4% 480 0.4% 0 0.0% 0 0.0%
call_user_func -10 -0.6% 973 10.6% -62 -0.7% 854 10.4% -55 -0.7% 99,168 83.0% 472 0.4% 125,864 104.6% 384 0.3%
Drupal::translation 10 0.6% 99 1.1% 15 0.2% 116 1.4% 30 0.4% 0 0.0% 480 0.4% -120 -0.1% 0 0.0%
t 10 0.6% 199 2.2% 15 0.2% 214 2.6% -14 -0.2% 1,224 1.0% -768 -0.6% 3,256 2.7% 32 0.0%
Drupal\Core\Render\ElementInfoManager::getInfo -10 -0.6% -11 -0.1% -20 -0.2% -44 -0.5% -42 -0.5% -5,208 -4.4% -5,280 -4.4% 368 0.3% 0 0.0%
element_info -10 -0.6% -213 -2.3% -68 -0.7% -225 -2.7% -26 -0.3% -5,264 -4.4% -480 -0.4% 800 0.7% 256 0.2%
Drupal\Core\Render\Element\Link::preRenderLink -10 -0.6% -3,314 -36.1% -68 -0.7% -3,305 -40.1% -72 -0.9% -24,456 -20.5% -8,320 -7.0% 5,400 4.5% 480 0.4%
l -10 -0.6% -3,251 -35.5% -304 -3.3% -3,240 -39.3% -232 -2.8% -16,136 -13.5% 9,184 7.7% 4,920 4.1% 2,200 1.8%
strpos -10 -0.6% 14 0.2% 14 0.2% 51 0.6% 51 0.6% 0 0.0% 0 0.0% 584 0.5% 584 0.5%
is_bool 6 0.4% -8 -0.1% -8 -0.1% -42 -0.5% -42 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rawurlencode 5 0.3% 4 0.0% 4 0.0% -14 -0.2% -14 -0.2% 1,048 0.9% 1,048 0.9% 0 0.0% 0 0.0%
function_exists -5 -0.3% -13 -0.1% -13 -0.1% -34 -0.4% -34 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::theme -5 -0.3% -29 -0.3% 5 0.1% -68 -0.8% -39 -0.5% 0 0.0% -240 -0.2% 64 0.1% 0 0.0%
Drupal\Core\Theme\ThemeManager::getActiveTheme -4 -0.3% -750 -8.2% 7 0.1% -550 -6.7% 26 0.3% -32 -0.0% 0 0.0% -2,848 -2.4% 0 0.0%
is_string 4 0.3% -12 -0.1% -12 -0.1% 7 0.1% 7 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strrpos -3 -0.2% -1 -0.0% -1 -0.0% 3 0.0% 3 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_scalar 3 0.2% -3 -0.0% -3 -0.0% -14 -0.2% -14 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::has -3 -0.2% -13 -0.1% -13 -0.1% 14 0.2% 12 0.1% -144 -0.1% -144 -0.1% 0 0.0% 0 0.0%
str_replace 3 0.2% -120 -1.3% -120 -1.3% -161 -2.0% -161 -2.0% 42,800 35.8% 42,800 35.8% 10,544 8.8% 10,544 8.8%
Drupal\Core\Template\Attribute::__clone -2 -0.1% -42 -0.5% -42 -0.5% -1 -0.0% -1 -0.0% -96 -0.1% -96 -0.1% 0 0.0% 0 0.0%
_twig_default_filter 2 0.1% 11 0.1% 8 0.1% 14 0.2% 9 0.1% 1,984 1.7% 1,080 0.9% 0 0.0% 0 0.0%
Drupal\Core\Theme\ActiveTheme::getBaseThemes -2 -0.1% -3 -0.0% -3 -0.0% 30 0.4% 30 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
pager_load_array 2 0.1% 6 0.1% 6 0.1% 1 0.0% 1 0.0% 728 0.6% 728 0.6% 0 0.0% 0 0.0%
strtr -2 -0.1% -273 -3.0% -273 -3.0% -1,010 -12.2% -1,010 -12.2% -65,552 -54.8% -65,552 -54.8% -49,648 -41.3% -49,648 -41.3%
Drupal\Core\Theme\ActiveTheme::getEngine -2 -0.1% -7 -0.1% -7 -0.1% -17 -0.2% -17 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift -2 -0.1% -6 -0.1% -6 -0.1% 10 0.1% 10 0.1% 176 0.1% 176 0.1% 0 0.0% 0 0.0%
substr -2 -0.1% -5 -0.1% -5 -0.1% -54 -0.7% -54 -0.7% -72 -0.1% -72 -0.1% -216 -0.2% -216 -0.2%
Drupal\Core\Theme\ActiveTheme::getPath -1 -0.1% 8 0.1% 8 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::1#d8#20#7a155ce373defbf828342ad3af80b6bc6241f5415a1b261bcc24cac4a932/4e1718c8e2526261a57c1893bb341804ca677c0053b9e9cd9a95e62626fac9f1.php -1 -0.1% -3 -0.0% -3 -0.0% -4 -0.0% -4 -0.0% -1,032 -0.9% -1,032 -0.9% 0 0.0% 0 0.0%
run_init::1#f9#90#64c184eb7520af998195aceb0c6d7b902659ef5ea7f8f1e618d15cd19de9/b751e0855bfd7a41475b1856c01a81bd971670308e5eaa18feaedf793ce5b74c.php -1 -0.1% -3 -0.0% -3 -0.0% -6 -0.1% -6 -0.1% -1,032 -0.9% -1,032 -0.9% 0 0.0% 0 0.0%
load::1#d8#20#7a155ce373defbf828342ad3af80b6bc6241f5415a1b261bcc24cac4a932/4e1718c8e2526261a57c1893bb341804ca677c0053b9e9cd9a95e62626fac9f1.php -1 -0.1% -118 -1.3% -118 -1.3% -120 -1.5% -120 -1.5% -29,720 -24.9% -29,720 -24.9% -24,536 -20.4% -24,536 -20.4%
Drupal\Core\Utility\ThemeRegistry::get -1 -0.1% -22 -0.2% -22 -0.2% -24 -0.3% -24 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime -1 -0.1% -114 -1.2% 13 0.1% -83 -1.0% -21 -0.3% -8 -0.0% 0 0.0% 64 0.1% 0 0.0%
Drupal::urlGenerator 1 0.1% -95 -1.0% -71 -0.8% -64 -0.8% -47 -0.6% 24 0.0% 72 0.1% 16 0.0% 48 0.0%
Drupal\Core\Routing\UrlGenerator::initialized 1 0.1% -16 -0.2% -16 -0.2% -2 -0.0% -2 -0.0% 48 0.0% 48 0.0% 0 0.0% 0 0.0%
run_init::1#44#b2#ff7927eb75c50036c7dff22077bfdc52d01fde4c8e51195336f6e5927567/6c1e07418631f14dd1f3b56d38915546a8114b724fd25cca4f7df897c1a7e387.php 1 0.1% 3 0.0% 3 0.0% 4 0.0% 4 0.0% 1,032 0.9% 1,032 0.9% 0 0.0% 0 0.0%
load::1#44#b2#ff7927eb75c50036c7dff22077bfdc52d01fde4c8e51195336f6e5927567/6c1e07418631f14dd1f3b56d38915546a8114b724fd25cca4f7df897c1a7e387.php 1 0.1% 105 1.1% 105 1.1% 106 1.3% 106 1.3% 27,152 22.7% 27,152 22.7% 0 0.0% 0 0.0%
load::1#76#a4#0fa124273b3c23d6810723b93066629dd6d45274d423793545d8b30e0f9e/e2b43cc5a51ef6a2ca2cd26ebf7305381c17ba49e32f97a5a350647540fdbbf8.php 1 0.1% 88 1.0% 88 1.0% 90 1.1% 90 1.1% 23,752 19.9% 23,752 19.9% 11,936 9.9% 11,936 9.9%
Drupal\Core\Theme\ThemeManager::alter -1 -0.1% -25 -0.3% -3 -0.0% -47 -0.6% -27 -0.3% 0 0.0% -88 -0.1% 0 0.0% 0 0.0%
run_init::1#76#a4#0fa124273b3c23d6810723b93066629dd6d45274d423793545d8b30e0f9e/e2b43cc5a51ef6a2ca2cd26ebf7305381c17ba49e32f97a5a350647540fdbbf8.php 1 0.1% 3 0.0% 3 0.0% 6 0.1% 6 0.1% 1,040 0.9% 1,040 0.9% 0 0.0% 0 0.0%
run_init::1#64#e6#764e113cb9b1d3302c155ffdbaeb2debb6e92fc90e6172171b8d373d99e8/790eb06a1c86c2901fbdb050fd96c245fbb6fa1a21af37b4ec15ad5b225a26ae.php -1 -0.1% -3 -0.0% -3 -0.0% -5 -0.1% -5 -0.1% -1,056 -0.9% -1,056 -0.9% 0 0.0% 0 0.0%
run_init::1#b9#38#ffe0cc30a064970a57b26b6df8af356d291d79c8ebc4aee833e076a8d362/6c82dabb87fa97f51c76f64bbdf57a2a4ee053700ffdff82ba91df6642ffd7a1.php -1 -0.1% -4 -0.0% -4 -0.0% -6 -0.1% -6 -0.1% -1,032 -0.9% -1,032 -0.9% 0 0.0% 0 0.0%
trim 1 0.1% 0 0.0% 0 0.0% 1 0.0% 1 0.0% 32 0.0% 32 0.0% 0 0.0% 0 0.0%
load::1#44#b2#ff7927eb75c50036c7dff22077bfdc52d01fde4c8e51195336f6e5927567/95019ed029b814fd5565895374098bdb0d5d63175bfef7a9269b85f8ba5157e4.php -1 -0.1% -104 -1.1% -104 -1.1% -106 -1.3% -106 -1.3% -27,128 -22.7% -27,128 -22.7% 0 0.0% 0 0.0%
template_preprocess -1 -0.1% -9 -0.1% 12 0.1% -10 -0.1% 0 0.0% -912 -0.8% -944 -0.8% 1,952 1.6% 0 0.0%
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