Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Overall Diff Summary

Run #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls50,906 53,166 2,260 4.4%
Incl. Wall Time (microsec)713,397 725,430 12,033 1.7%
Incl. CPU (microsecs)700,779 715,191 14,412 2.1%
Incl. MemUse (bytes)43,830,120 43,985,408 155,288 0.4%
Incl. PeakMemUse (bytes)43,958,064 45,306,352 1,348,288 3.1%

[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%
is_object 1,296 57.3% 1,664 13.8% 1,664 13.8% 3,166 22.0% 3,166 22.0% 7,408 4.8% 7,408 4.8% 8,208 0.6% 8,208 0.6%
is_array 1,006 44.5% 1,016 8.4% 1,016 8.4% 2,156 15.0% 2,156 15.0% 6,632 4.3% 6,632 4.3% 8,864 0.7% 8,864 0.7%
is_bool 728 32.2% 743 6.2% 743 6.2% 1,573 10.9% 1,573 10.9% 7,344 4.7% 7,344 4.7% 7,344 0.5% 7,344 0.5%
is_resource 612 27.1% 633 5.3% 633 5.3% 1,299 9.0% 1,299 9.0% 7,424 4.8% 7,424 4.8% 7,424 0.6% 7,424 0.6%
function_exists -135 -6.0% -245 -2.0% -245 -2.0% -339 -2.4% -339 -2.4% -1,552 -1.0% -1,552 -1.0% 720 0.1% 720 0.1%
get_class 129 5.7% 183 1.5% 183 1.5% 338 2.3% 338 2.3% 15,632 10.1% 15,632 10.1% 10,736 0.8% 10,736 0.8%
htmlspecialchars -107 -4.7% -241 -2.0% -241 -2.0% -347 -2.4% -347 -2.4% -15,768 -10.2% -15,768 -10.2% 1,440 0.1% 1,440 0.1%
Drupal\Component\Utility\String::checkPlain -107 -4.7% -809 -6.7% -568 -4.7% -895 -6.2% -548 -3.8% -20,328 -13.1% -4,560 -2.9% 2,632 0.2% 1,192 0.1%
check_plain -105 -4.6% -1,334 -11.1% -510 -4.2% -1,399 -9.7% -501 -3.5% -19,168 -12.3% 832 0.5% 4,344 0.3% 2,064 0.2%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@2 78 3.5% 21,197 176.2% 2,245 18.7% 21,279 147.6% 1,796 12.5% 846,392 545.0% 112,888 72.7% 876,568 65.0% 112,608 8.4%
Drupal\Core\Utility\ThemeRegistry::offsetExists -77 -3.4% -466 -3.9% -363 -3.0% -533 -3.7% -342 -2.4% -2,896 -1.9% -2,896 -1.9% 2,136 0.2% 2,136 0.2%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@4 75 3.3% 15,165 126.0% 3,123 26.0% 15,244 105.8% 2,456 17.0% 592,680 381.7% 142,072 91.5% 633,576 47.0% 145,736 10.8%
is_scalar -73 -3.2% -74 -0.6% -74 -0.6% -148 -1.0% -148 -1.0% -792 -0.5% -792 -0.5% -408 -0.0% -408 -0.0%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@5 71 3.1% 11,405 94.8% 3,215 26.7% 11,488 79.7% 2,562 17.8% 445,488 286.9% 149,424 96.2% 483,224 35.8% 159,456 11.8%
Drupal\Core\Template\AttributeValueBase::__construct -68 -3.0% -154 -1.3% -154 -1.3% -217 -1.5% -217 -1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet -68 -3.0% -1,200 -10.0% -869 -7.2% -1,279 -8.9% -769 -5.3% -52,904 -34.1% -52,904 -34.1% 6,936 0.5% 6,936 0.5%
Drupal\Core\Template\AttributeValueBase::printed -68 -3.0% -121 -1.0% -121 -1.0% -172 -1.2% -172 -1.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::render -67 -3.0% -2,360 -19.6% -360 -3.0% -2,427 -16.8% -371 -2.6% -9,608 -6.2% 5,632 3.6% 2,512 0.2% 80 0.0%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@3 62 2.7% 18,499 153.7% 2,756 22.9% 18,574 128.9% 2,145 14.9% 727,704 468.6% 129,784 83.6% 758,896 56.3% 120,864 9.0%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@6 57 2.5% 7,502 62.3% 3,391 28.2% 7,560 52.5% 2,662 18.5% 291,024 187.4% 156,912 101.0% 319,152 23.7% 167,720 12.4%
Drupal\Core\Utility\ThemeRegistry::offsetGet -57 -2.5% -122 -1.0% -122 -1.0% -189 -1.3% -189 -1.3% 792 0.5% 792 0.5% 1,776 0.1% 1,776 0.1%
array_keys -51 -2.3% -44 -0.4% -44 -0.4% -56 -0.4% -56 -0.4% -14,904 -9.6% -14,904 -9.6% -1,296 -0.1% -1,296 -0.1%
array_key_exists -47 -2.1% -85 -0.7% -85 -0.7% -136 -0.9% -136 -0.9% 832 0.5% 832 0.5% 744 0.1% 744 0.1%
element_children -47 -2.1% -1,047 -8.7% -718 -6.0% -1,094 -7.6% -702 -4.9% -17,960 -11.6% -4,800 -3.1% 464 0.0% 384 0.0%
Drupal\Core\Template\AttributeString::__toString -44 -1.9% -816 -6.8% -233 -1.9% -846 -5.9% -223 -1.5% -10,560 -6.8% -2,112 -1.4% 2,056 0.2% 136 0.0%
preg_replace -42 -1.9% -144 -1.2% -144 -1.2% -177 -1.2% -177 -1.2% -12,176 -7.8% -12,176 -7.8% -2,176 -0.2% -2,176 -0.2%
implode -39 -1.7% -83 -0.7% -83 -0.7% -113 -0.8% -113 -0.8% -5,328 -3.4% -5,328 -3.4% 2,592 0.2% 2,592 0.2%
theme_get_registry -39 -1.7% -550 -4.6% -267 -2.2% -402 -2.8% -248 -1.7% 20,584 13.3% 768 0.5% 24,256 1.8% 1,456 0.1%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs 37 1.6% 25,978 215.9% 972 8.1% 26,016 180.5% 803 5.6% 1,042,792 671.5% 46,360 29.9% 1,057,656 78.4% 53,480 4.0%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@7 35 1.5% 3,307 27.5% 2,330 19.4% 3,351 23.3% 1,838 12.8% 129,424 83.3% 106,856 68.8% 147,176 10.9% 121,328 9.0%
Drupal\Core\Template\Attribute::__toString -35 -1.5% -3,385 -28.1% -830 -6.9% -3,434 -23.8% -698 -4.8% -14,784 -9.5% -5,176 -3.3% 3,120 0.2% 608 0.0%
Drupal\Core\Template\Attribute::__construct -31 -1.4% -1,470 -12.2% -326 -2.7% -1,488 -10.3% -269 -1.9% -60,656 -39.1% -11,664 -7.5% 8,576 0.6% 1,640 0.1%
Drupal\Core\Extension\ModuleHandler::isLoaded -30 -1.3% -35 -0.3% -35 -0.3% -65 -0.5% -65 -0.5% 792 0.5% 792 0.5% 1,184 0.1% 1,184 0.1%
drupal_static -27 -1.2% -249 -2.1% -240 -2.0% -290 -2.0% -264 -1.8% -5,072 -3.3% -5,072 -3.3% 2,616 0.2% 2,616 0.2%
Drupal\Component\Utility\Unicode::getStatus -24 -1.1% -40 -0.3% -40 -0.3% -59 -0.4% -59 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::__get 24 1.1% 185 1.5% 173 1.4% 176 1.2% 165 1.1% -24 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString -23 -1.0% -1,198 -10.0% -224 -1.9% -1,225 -8.5% -206 -1.4% -4,672 -3.0% 27,744 17.9% 376 0.0% 184 0.0%
array_map -22 -1.0% -879 -7.3% -220 -1.8% -899 -6.2% -206 -1.4% -28,712 -18.5% -18,744 -12.1% 1,728 0.1% 312 0.0%
preg_match -20 -0.9% -121 -1.0% -121 -1.0% -136 -0.9% -136 -0.9% -7,536 -4.9% -7,536 -4.9% -2,296 -0.2% -2,296 -0.2%
is_int -20 -0.9% -20 -0.2% -20 -0.2% -42 -0.3% -42 -0.3% -768 -0.5% -768 -0.5% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@1 20 0.9% 24,815 206.2% 2,940 24.4% 24,836 172.3% 2,204 15.3% 991,560 638.5% 140,064 90.2% 999,752 74.1% 118,592 8.8%
Symfony\Component\HttpFoundation\ParameterBag::get 19 0.8% 119 1.0% 100 0.8% 142 1.0% 95 0.7% 1,592 1.0% 1,592 1.0% 472 0.0% 472 0.0%
drupal_render@2 -19 -0.8% -22,296 -185.3% -519 -4.3% -20,156 -139.9% -478 -3.3% -81,000 -52.2% -336 -0.2% -184,088 -13.7% -16 -0.0%
strlen -19 -0.8% -31 -0.3% -31 -0.3% -31 -0.2% -31 -0.2% -2,304 -1.5% -2,304 -1.5% -384 -0.0% -384 -0.0%
strtolower 19 0.8% 25 0.2% 25 0.2% 65 0.5% 65 0.5% -384 -0.2% -384 -0.2% 672 0.0% 672 0.0%
Drupal::getContainer -18 -0.8% 0 0.0% 0 0.0% -47 -0.3% -47 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse -18 -0.8% -32 -0.3% -32 -0.3% -53 -0.4% -53 -0.4% -4,384 -2.8% -4,384 -2.8% 1,232 0.1% 1,232 0.1%
drupal_container -18 -0.8% -95 -0.8% -94 -0.8% -109 -0.8% -59 -0.4% -8 -0.0% -8 -0.0% 1,584 0.1% 1,584 0.1%
element_sort -17 -0.8% -140 -1.2% -106 -0.9% -157 -1.1% -98 -0.7% -816 -0.5% -816 -0.5% 0 0.0% 0 0.0%
rawurlencode 16 0.7% 7 0.1% 7 0.1% 10 0.1% 10 0.1% 48 0.0% 48 0.0% 248 0.0% 248 0.0%
substr -16 -0.7% -2 -0.0% -2 -0.0% 22 0.2% 22 0.2% -2,824 -1.8% -2,824 -1.8% 424 0.0% 424 0.0%
theme@2 -15 -0.7% -11,141 -92.6% -1,083 -9.0% -9,001 -62.5% -886 -6.1% -66,928 -43.1% 40,352 26.0% -175,496 -13.0% -1,232 -0.1%
render@1 -15 -0.7% -12,962 -107.7% -118 -1.0% -10,815 -75.0% -109 -0.8% -138,008 -88.9% -240 -0.2% -180,192 -13.4% 96 0.0%
theme@1 -15 -0.7% -20,691 -172.0% -1,773 -14.7% -18,547 -128.7% -1,473 -10.2% -58,024 -37.4% 192,008 123.6% -228,840 -17.0% 1,216 0.1%
element_info -15 -0.7% -78 -0.6% -64 -0.5% -58 -0.4% -78 -0.5% -10,176 -6.6% -10,208 -6.6% 352 0.0% 320 0.0%
array_shift -14 -0.6% 15 0.1% 15 0.1% 12 0.1% 12 0.1% 1,264 0.8% 1,264 0.8% 10,448 0.8% 10,448 0.8%
Drupal\Core\Language\LanguageManager::getLanguage 14 0.6% 7 0.1% 37 0.3% 32 0.2% 67 0.5% -8 -0.0% 0 0.0% 344 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone -13 -0.6% -20 -0.2% -20 -0.2% -42 -0.3% -42 -0.3% -624 -0.4% -624 -0.4% 224 0.0% 224 0.0%
show -12 -0.5% -22 -0.2% -22 -0.2% -37 -0.3% -37 -0.3% -1,728 -1.1% -1,728 -1.1% -152 -0.0% -152 -0.0%
ob_get_clean -12 -0.5% -5 -0.0% -5 -0.0% -18 -0.1% -18 -0.1% 475,928 306.5% 475,928 306.5% -1,384 -0.1% -1,384 -0.1%
Symfony\Component\EventDispatcher\Event::isPropagationStopped 12 0.5% 26 0.2% 26 0.2% 33 0.2% 33 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count -12 -0.5% -53 -0.4% -34 -0.3% -25 -0.2% 17 0.1% 24 0.0% 168 0.1% 240 0.0% 240 0.0%
strtr -12 -0.5% -55 -0.5% -55 -0.5% -70 -0.5% -70 -0.5% -2,232 -1.4% -2,232 -1.4% 456 0.0% 456 0.0%
Drupal\Component\Utility\Unicode::strtolower -11 -0.5% -307 -2.6% -98 -0.8% -316 -2.2% -80 -0.6% -1,312 -0.8% -528 -0.3% -144 -0.0% -48 -0.0%
language 11 0.5% 504 4.2% 197 1.6% 523 3.6% 154 1.1% 760 0.5% 224 0.1% 1,224 0.1% 824 0.1%
mb_strtolower -11 -0.5% -185 -1.5% -185 -1.5% -202 -1.4% -202 -1.4% -784 -0.5% -784 -0.5% -96 -0.0% -96 -0.0%
drupal_strtolower -11 -0.5% -374 -3.1% -67 -0.6% -381 -2.6% -65 -0.5% -1,312 -0.8% 0 0.0% -144 -0.0% 0 0.0%
extract -10 -0.4% -174 -1.4% -174 -1.4% -179 -1.2% -179 -1.2% -61,536 -39.6% -61,536 -39.6% 4,352 0.3% 4,352 0.3%
ob_start -10 -0.4% -58 -0.5% -58 -0.5% -70 -0.5% -70 -0.5% -416,008 -267.9% -416,008 -267.9% -75,544 -5.6% -75,544 -5.6%
drupal_sort_css_js -10 -0.4% -24 -0.2% -24 -0.2% -34 -0.2% -34 -0.2% -480 -0.3% -480 -0.3% 0 0.0% 0 0.0%
t 10 0.4% 940 7.8% 205 1.7% 933 6.5% 167 1.2% 4,576 2.9% 1,096 0.7% 5,168 0.4% 2,856 0.2%
drupal_render@3 -10 -0.4% -12,883 -107.1% -197 -1.6% -10,724 -74.4% -182 -1.3% -136,328 -87.8% -8,864 -5.7% -180,232 -13.4% -2,712 -0.2%
Symfony\Component\DependencyInjection\Container::has 10 0.4% 75 0.6% 66 0.5% 87 0.6% 75 0.5% -304 -0.2% -704 -0.5% 936 0.1% 816 0.1%
Drupal\Core\Template\AttributeArray::offsetSet -9 -0.4% -20 -0.2% -20 -0.2% -28 -0.2% -28 -0.2% -2,096 -1.3% -2,096 -1.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest 9 0.4% 18 0.1% 18 0.1% 39 0.3% 39 0.3% 880 0.6% 880 0.6% 0 0.0% 0 0.0%
drupal_add_region_content 9 0.4% 20 0.2% 20 0.2% 32 0.2% 32 0.2% 2,736 1.8% 2,736 1.8% 1,392 0.1% 1,392 0.1%
drupal_get_region_content 9 0.4% 67 0.6% 47 0.4% 74 0.5% 42 0.3% 2,312 1.5% -424 -0.3% 2,408 0.2% 1,016 0.1%
Symfony\Component\HttpKernel\Exception\FlattenException::flattenArgs@8 9 0.4% 398 3.3% 320 2.7% 410 2.8% 252 1.7% 18,232 11.7% 14,944 9.6% 21,568 1.6% 18,280 1.4%
drupal_render@4 -9 -0.4% -12,208 -101.5% -284 -2.4% -10,053 -69.8% -255 -1.8% -120,936 -77.9% -8,984 -5.8% -177,472 -13.2% -1,536 -0.1%
array_pop 9 0.4% 20 0.2% 20 0.2% 28 0.2% 28 0.2% -408 -0.3% -408 -0.3% 512 0.0% 512 0.0%
rdf_process -9 -0.4% -14 -0.1% -18 -0.1% -30 -0.2% -36 -0.2% 0 0.0% 0 0.0% -32 -0.0% -32 -0.0%
Drupal\Core\Template\Attribute::offsetGet -9 -0.4% -19 -0.2% -19 -0.2% -26 -0.2% -26 -0.2% -792 -0.5% -792 -0.5% 0 0.0% 0 0.0%
is_integer -9 -0.4% -9 -0.1% -9 -0.1% -13 -0.1% -13 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess -9 -0.4% -757 -6.3% -217 -1.8% -768 -5.3% -174 -1.2% -5,752 -3.7% -5,336 -3.4% -704 -0.1% -40 -0.0%
drupal_html_class -9 -0.4% -403 -3.3% -76 -0.6% -419 -2.9% -85 -0.6% -2,832 -1.8% -1,528 -1.0% -144 -0.0% -48 -0.0%
is_numeric -8 -0.4% 19 0.2% 19 0.2% 33 0.2% 33 0.2% 0 0.0% 0 0.0% -704 -0.1% -704 -0.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 8 0.4% 2,076 17.3% 300 2.5% 2,090 14.5% 283 2.0% 130,664 84.1% 1,160 0.7% 114,184 8.5% 184 0.0%
drupal_strlen -8 -0.4% -134 -1.1% -47 -0.4% -138 -1.0% -42 -0.3% -384 -0.2% 0 0.0% 0 0.0% 0 0.0%
mb_strlen -8 -0.4% -14 -0.1% -14 -0.1% -22 -0.2% -22 -0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_render_template@1 -8 -0.4% -15,488 -128.7% -291 -2.4% -13,330 -92.5% -252 -1.7% -171,584 -110.5% 28,056 18.1% -185,992 -13.8% 288 0.0%
Drupal\Component\Utility\Unicode::strlen -8 -0.4% -87 -0.7% -59 -0.5% -96 -0.7% -58 -0.4% -384 -0.2% -384 -0.2% 0 0.0% 0 0.0%
drupal_pre_render_conditional_comments -7 -0.3% -33 -0.3% -33 -0.3% -42 -0.3% -42 -0.3% -1,336 -0.9% -1,336 -0.9% 928 0.1% 928 0.1%
theme_html_tag -7 -0.3% -786 -6.5% -95 -0.8% -788 -5.5% -82 -0.6% -1,176 -0.8% 9,608 6.2% 7,008 0.5% 632 0.0%
_filter_xss_split -7 -0.3% -1,867 -15.5% -251 -2.1% -1,804 -12.5% -218 -1.5% -33,024 -21.3% 38,944 25.1% -56,016 -4.2% -15,456 -1.1%
template_preprocess -7 -0.3% -121 -1.0% -88 -0.7% -124 -0.9% -85 -0.6% -13,672 -8.8% -13,056 -8.4% 10,760 0.8% 5,264 0.4%
strrpos -7 -0.3% -21 -0.2% -21 -0.2% -17 -0.1% -17 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_to_theme -7 -0.3% -14 -0.1% -14 -0.1% -20 -0.1% -20 -0.1% -616 -0.4% -616 -0.4% 40 0.0% 40 0.0%
drupal_clean_css_identifier -6 -0.3% -122 -1.0% -65 -0.5% -129 -0.9% -58 -0.4% -576 -0.4% 776 0.5% 48 0.0% -144 -0.0%
call_user_func@1 6 0.3% 1,197 9.9% 86 0.7% 1,173 8.1% 53 0.4% -5,536 -3.6% 2,880 1.9% 10,232 0.8% 2,784 0.2%
PDOStatement::setFetchMode -6 -0.3% -15 -0.1% -15 -0.1% -18 -0.1% -18 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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