Diff Report
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51a562cdc3626Run #51a5545d76a23DiffDiff%
Number of Function Calls122,226 119,579 -2,647 -2.2%
Incl. Wall Time (microsec)992,259 973,749 -18,510 -1.9%
Incl. CPU (microsecs)984,061 964,060 -20,001 -2.0%
Incl. MemUse (bytes)9,684,404 9,616,596 -67,808 -0.7%
Incl. PeakMemUse (bytes)9,800,712 9,732,336 -68,376 -0.7%

[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_array -223 -8.4% -78 -0.4% -78 -0.4% 4,001 20.0% 4,001 20.0% -808 -1.2% -808 -1.2% -660 -1.0% -660 -1.0%
function_exists -136 -5.1% -216 -1.2% -216 -1.2% -12,002 -60.0% -12,002 -60.0% 0 0.0% 0 0.0% -448 -0.7% -448 -0.7%
is_object -119 -4.5% -115 -0.6% -115 -0.6% 1 0.0% 1 0.0% -420 -0.6% -420 -0.6% -416 -0.6% -416 -0.6%
Drupal\Core\Template\Attribute::offsetSet -102 -3.9% -2,367 -12.8% -1,689 -9.1% 3,999 20.0% 8,000 40.0% -15,496 -22.9% -15,496 -22.9% -11,392 -16.7% -8,328 -12.2%
array_keys -102 -3.9% -316 -1.7% -316 -1.7% 0 0.0% 0 0.0% -43,424 -64.0% -43,424 -64.0% -4,804 -7.0% -4,804 -7.0%
Drupal\Core\Template\AttributeValueBase::__construct -102 -3.9% -257 -1.4% -257 -1.4% -4,002 -20.0% -4,002 -20.0% 0 0.0% 0 0.0% -3,064 -4.5% -3,064 -4.5%
Drupal\Core\Template\Attribute::__clone -85 -3.2% -331 -1.8% -331 -1.8% 0 0.0% 0 0.0% -3,260 -4.8% -3,260 -4.8% -372 -0.5% -372 -0.5%
is_bool -85 -3.2% -149 -0.8% -149 -0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet -68 -2.6% -245 -1.3% -245 -1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -216 -0.3% -216 -0.3%
ob_start -68 -2.6% -269 -1.5% -269 -1.5% 0 0.0% 0 0.0% -1,123,072 -1656.3% -1,123,072 -1656.3% -122,728 -179.5% -122,728 -179.5%
ob_get_clean -68 -2.6% -332 -1.8% -332 -1.8% 0 0.0% 0 0.0% 1,108,648 1635.0% 1,108,648 1635.0% 3,004 4.4% 3,004 4.4%
Drupal::getContainer -51 -1.9% -76 -0.4% -76 -0.4% 12,001 60.0% 12,001 60.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get -51 -1.9% -1,188 -6.4% -485 -2.6% -44,001 -220.0% -36,002 -180.0% -472 -0.7% 484 0.7% -336 -0.5% -332 -0.5%
strtolower -51 -1.9% -166 -0.9% -166 -0.9% -4,001 -20.0% -4,001 -20.0% -956 -1.4% -956 -1.4% 12 0.0% 12 0.0%
drupal_container -51 -1.9% -34 -0.2% 44 0.2% 24,001 120.0% 12,000 60.0% -432 -0.6% -432 -0.6% -780 -1.1% -780 -1.1%
preg_replace -36 -1.4% -107 -0.6% -107 -0.6% 12,000 60.0% 12,000 60.0% -18,940 -27.9% -18,940 -27.9% 2,828 4.1% 2,828 4.1%
Drupal\Core\Template\TwigEnvironment::getTemplateClass -36 -1.4% -450 -2.4% -284 -1.5% 0 0.0% 0 0.0% -784 -1.2% -228 -0.3% -67,088 -98.1% -65,716 -96.1%
settings -34 -1.3% -229 -1.2% -124 -0.7% 0 0.0% 4,000 20.0% -424 -0.6% -424 -0.6% 0 0.0% 0 0.0%
theme_get_registry -34 -1.3% -437 -2.4% -358 -1.9% -8,000 -40.0% -8,000 -40.0% -2,088 -3.1% 0 0.0% -3,820 -5.6% -1,448 -2.1%
Drupal\Component\Utility\Settings::getSingleton -34 -1.3% -105 -0.6% -105 -0.6% -4,000 -20.0% -4,000 -20.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_reverse -34 -1.3% -68 -0.4% -68 -0.4% 4,001 20.0% 4,001 20.0% -2,456 -3.6% -2,456 -3.6% -1,188 -1.7% -1,188 -1.7%
ob_get_level -34 -1.3% -65 -0.4% -65 -0.4% 0 0.0% 0 0.0% -428 -0.6% -428 -0.6% -344 -0.5% -344 -0.5%
element_children -34 -1.3% -666 -3.6% -615 -3.3% 0 0.0% -1 -0.0% -3,448 -5.1% -1,804 -2.7% -2,124 -3.1% -1,308 -1.9%
Drupal\Core\Template\TwigReference::setReference -34 -1.3% -345 -1.9% -219 -1.2% 4,000 20.0% 4,000 20.0% -8,840 -13.0% -9,792 -14.4% -1,616 -2.4% -1,040 -1.5%
Drupal\Component\Utility\Settings::get -34 -1.3% -112 -0.6% -112 -0.6% 0 0.0% 0 0.0% -452 -0.7% -452 -0.7% 0 0.0% 0 0.0%
template_preprocess -34 -1.3% -546 -2.9% -445 -2.4% 0 0.0% 0 0.0% -26,544 -39.1% -24,640 -36.3% -3,320 -4.9% -3,208 -4.7%
trim -34 -1.3% -72 -0.4% -72 -0.4% 0 0.0% 0 0.0% -9,812 -14.5% -9,812 -14.5% 0 0.0% 0 0.0%
Twig_Environment::mergeGlobals -34 -1.3% -303 -1.6% -218 -1.2% 0 0.0% 0 0.0% -448 -0.7% -448 -0.7% -448 -0.7% -448 -0.7%
Twig_Environment::getGlobals -34 -1.3% -85 -0.5% -85 -0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigTemplate::getContextReference -34 -1.3% -1,013 -5.5% -638 -3.4% -12,002 -60.0% -16,002 -80.0% -35,560 -52.4% -26,720 -39.4% -4,064 -5.9% -2,256 -3.3%
implode -34 -1.3% 5 0.0% 5 0.0% 4,000 20.0% 4,000 20.0% -7,464 -11.0% -7,464 -11.0% -204 -0.3% -204 -0.3%
show -34 -1.3% -78 -0.4% -78 -0.4% 0 0.0% 0 0.0% -3,256 -4.8% -3,256 -4.8% -720 -1.1% -720 -1.1%
rdf_process -34 -1.3% -460 -2.5% -281 -1.5% 4,001 20.0% 0 0.0% -740 -1.1% -820 -1.2% -384 -0.6% -384 -0.6%
Drupal\Core\Template\TwigEnvironment::loadTemplate -34 -1.3% -1,433 -7.7% -461 -2.5% -4,000 -20.0% 1 0.0% -33,904 -50.0% -1,048 -1.5% -96,288 -140.8% -608 -0.9%
is_scalar -34 -1.3% -81 -0.4% -81 -0.4% 0 0.0% 0 0.0% -420 -0.6% -420 -0.6% -344 -0.5% -344 -0.5%
ArrayObject::exchangeArray -34 -1.3% -126 -0.7% -126 -0.7% 0 0.0% 0 0.0% 952 1.4% 952 1.4% -576 -0.8% -576 -0.8%
contextual_preprocess -34 -1.3% -1,489 -8.0% -766 -4.1% 8,001 40.0% 4,000 20.0% -840 -1.2% 17,316 25.5% -1,060 -1.6% -428 -0.6%
Drupal\Core\Template\TwigReference::getReference -34 -1.3% -67 -0.4% -67 -0.4% -4,000 -20.0% -4,000 -20.0% -920 -1.4% -920 -1.4% -864 -1.3% -864 -1.3%
path_to_theme -34 -1.3% -102 -0.6% -102 -0.6% 0 0.0% 0 0.0% -1,904 -2.8% -1,904 -2.8% -112 -0.2% -112 -0.2%
substr -25 -0.9% -94 -0.5% -94 -0.5% 4,000 20.0% 4,000 20.0% -504 -0.7% -504 -0.7% 0 0.0% 0 0.0%
strpos -19 -0.7% -79 -0.4% -79 -0.4% -8,000 -40.0% -8,000 -40.0% 0 0.0% 0 0.0% 316 0.5% 316 0.5%
theme_image_formatter 17 0.6% 40,742 220.1% 343 1.9% 36,002 180.0% 0 0.0% 81,376 120.0% 272 0.4% 288,672 422.2% 968 1.4%
Drupal\Core\Template\Attribute::__construct -17 -0.6% -2,752 -14.9% -424 -2.3% -2 -0.0% -4,001 -20.0% -20,352 -30.0% -4,856 -7.2% -13,792 -20.2% -2,400 -3.5%
file_create_url -17 -0.6% -1,194 -6.5% -183 -1.0% -8,002 -40.0% 4,000 20.0% -2,828 -4.2% -2,068 -3.0% 16 0.0% -96 -0.1%
file_uri_scheme -17 -0.6% -144 -0.8% -103 -0.6% 4,000 20.0% 0 0.0% -756 -1.1% -484 -0.7% 568 0.8% 252 0.4%
Drupal\Core\Extension\ModuleHandler::alter -17 -0.6% -391 -2.1% -550 -3.0% 16,002 80.0% 16,002 80.0% -476 -0.7% -476 -0.7% -136 -0.2% -12 -0.0%
drupal_alter -17 -0.6% -927 -5.0% -168 -0.9% 12,002 60.0% 0 0.0% 0 0.0% 476 0.7% -656 -1.0% -196 -0.3%
template_preprocess_image_style -17 -0.6% -27,213 -147.0% -594 -3.2% -12,000 -60.0% 0 0.0% -83,664 -123.4% -16,648 -24.6% -76,044 -111.2% -128 -0.2%
twig_render_template@4 -17 -0.6% -17,551 -94.8% -675 -3.6% -12,001 -60.0% 0 0.0% -47,256 -69.7% 2,956 4.4% -215,512 -315.2% -644 -0.9%
drupal_render@10 -17 -0.6% -12,824 -69.3% -622 -3.4% 0 0.0% 0 0.0% -19,076 -28.1% -5,096 -7.5% -73,976 -108.2% -5,100 -7.5%
Twig_Template::display@4 -17 -0.6% -15,254 -82.4% -162 -0.9% -8,001 -40.0% 0 0.0% -18,816 -27.7% -776 -1.1% -169,952 -248.6% -336 -0.5%
twig_render_var@4 -17 -0.6% -13,538 -73.1% -365 -2.0% 0 0.0% 0 0.0% -24,368 -35.9% -1,076 -1.6% -77,616 -113.5% -1,188 -1.7%
__TwigTemplate_81143b10b5015f6f10488b878167e2b2::doDisplay -17 -0.6% -14,774 -79.8% -457 -2.5% -8,001 -40.0% 0 0.0% -16,888 -24.9% 41,732 61.5% -169,168 -247.4% -2,008 -2.9%
render@4 -17 -0.6% -13,090 -70.7% -190 -1.0% 0 0.0% 0 0.0% -21,992 -32.4% -880 -1.3% -75,232 -110.0% -508 -0.7%
Twig_Template::displayWithErrorHandling@4 -17 -0.6% -14,925 -80.6% -151 -0.8% -8,001 -40.0% 0 0.0% -17,592 -25.9% -704 -1.0% -169,168 -247.4% 0 0.0%
template_preprocess_image_formatter -17 -0.6% -752 -4.1% -426 -2.3% -8,000 -40.0% -4,000 -20.0% -10,568 -15.6% -9,652 -14.2% -1,104 -1.6% -800 -1.2%
Twig_Template::render@4 -17 -0.6% -15,623 -84.4% -233 -1.3% -8,001 -40.0% 0 0.0% -26,104 -38.5% -1,564 -2.3% -199,832 -292.3% -464 -0.7%
Twig_Template::displayWithErrorHandling@3 -17 -0.6% -55,788 -301.4% -167 -0.9% -36,001 -180.0% 0 0.0% -121,080 -178.6% -240 -0.4% -282,396 -413.0% 48 0.1%
render@3 -17 -0.6% -53,792 -290.6% -195 -1.1% -32,001 -160.0% 0 0.0% -129,776 -191.4% -876 -1.3% -301,140 -440.4% -344 -0.5%
twig_render_var@3 -17 -0.6% -54,075 -292.1% -277 -1.5% -32,001 -160.0% 0 0.0% -131,008 -193.2% -772 -1.1% -300,396 -439.3% -500 -0.7%
__TwigTemplate_e262b9b8fe626c9347372e76f380ca46::doDisplay -17 -0.6% -55,683 -300.8% -676 -3.7% -32,001 -160.0% 0 0.0% -120,840 -178.2% 50,896 75.1% -339,532 -496.6% -18,480 -27.0%
Twig_Template::display@3 -17 -0.6% -56,118 -303.2% -165 -0.9% -36,001 -180.0% 0 0.0% -121,112 -178.6% -32 -0.0% -282,300 -412.9% 96 0.1%
drupal_render@9 -17 -0.6% -53,512 -289.1% -607 -3.3% -32,001 -160.0% -4,000 -20.0% -126,864 -187.1% -5,640 -8.3% -300,136 -438.9% -416 -0.6%
Twig_Template::render@3 -17 -0.6% -56,538 -305.4% -225 -1.2% -36,001 -180.0% 0 0.0% -125,172 -184.6% -516 -0.8% -267,908 -391.8% 40 0.1%
theme_image_style 17 0.6% 37,745 203.9% 421 2.3% 36,002 180.0% 0 0.0% 74,964 110.6% -1,808 -2.7% 171,504 250.8% 440 0.6%
twig_render_template@3 -17 -0.6% -58,283 -314.9% -481 -2.6% -40,001 -200.0% 0 0.0% -144,248 -212.7% 3,120 4.6% -350,664 -512.8% -732 -1.1%
filemtime -4 -0.2% -16 -0.1% -16 -0.1% 0 0.0% 0 0.0% -172 -0.3% -172 -0.3% -108 -0.2% -108 -0.2%
file_exists -4 -0.2% -27 -0.1% -27 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_file -2 -0.1% 41 0.2% 41 0.2% 0 0.0% 0 0.0% 172 0.3% 172 0.3% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile -2 -0.1% -219 -1.2% -67 -0.4% 0 0.0% 0 0.0% -572 -0.8% 200 0.3% -1,828 -2.7% -176 -0.3%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load -2 -0.1% -462 -2.5% -157 -0.8% -4,001 -20.0% 0 0.0% -29,216 -43.1% -2,768 -4.1% -26,344 -38.5% -2,772 -4.1%
Drupal\Core\Template\TwigReference::__construct -2 -0.1% -15 -0.1% -11 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -192 -0.3% -192 -0.3%
strlen -2 -0.1% -6 -0.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::storage -2 -0.1% -5 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ltrim -2 -0.1% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% -124 -0.2% -124 -0.2% 0 0.0% 0 0.0%
Twig_Template::__construct -2 -0.1% -6 -0.0% -6 -0.0% 0 0.0% 0 0.0% -1,272 -1.9% -1,272 -1.9% -1,248 -1.8% -1,248 -1.8%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath -2 -0.1% -55 -0.3% -10 -0.1% 0 0.0% 0 0.0% -256 -0.4% 8 0.0% -100 -0.1% -100 -0.1%
hash_hmac -2 -0.1% -10 -0.1% -10 -0.1% 0 0.0% 0 0.0% -152 -0.2% -152 -0.2% -152 -0.2% -152 -0.2%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath -2 -0.1% -134 -0.7% -42 -0.2% 0 0.0% 0 0.0% -628 -0.9% -192 -0.3% -1,644 -2.4% -1,292 -1.9%
Twig_Environment::getCache -2 -0.1% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::getLoader -2 -0.1% -5 -0.0% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate -2 -0.1% -120 -0.6% -45 -0.2% 0 0.0% 0 0.0% -388 -0.6% -100 -0.1% -1,224 -1.8% -456 -0.7%
Twig_Environment::isAutoReload -2 -0.1% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strtr -2 -0.1% -1 -0.0% -1 -0.0% -4,000 -20.0% -4,000 -20.0% -132 -0.2% -132 -0.2% -108 -0.2% -108 -0.2%
class_exists -2 -0.1% -44 -0.2% 3 0.0% -2 -0.0% 0 0.0% -12 -0.0% 0 0.0% 460 0.7% 0 0.0%
Twig_Loader_Filesystem::getCacheKey -2 -0.1% -131 -0.7% -11 -0.1% 0 0.0% 0 0.0% -388 -0.6% 0 0.0% -1,276 -1.9% -52 -0.1%
Twig_Loader_Filesystem::validateName -2 -0.1% -49 -0.3% -33 -0.2% 0 0.0% 0 0.0% 0 0.0% 1,224 1.8% -592 -0.9% -56 -0.1%
explode -2 -0.1% 1 0.0% 1 0.0% -4,000 -20.0% -4,000 -20.0% -1,100 -1.6% -1,100 -1.6% -520 -0.8% -520 -0.8%
Twig_Environment::getCacheFilename -2 -0.1% -29 -0.2% -1 -0.0% 0 0.0% 0 0.0% -160 -0.2% 72 0.1% 0 0.0% 0 0.0%
ArrayObject::__construct -2 -0.1% -4 -0.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::getTemplateClass -2 -0.1% -166 -0.9% -23 -0.1% 0 0.0% 0 0.0% -556 -0.8% -80 -0.1% -1,372 -2.0% -96 -0.1%
md5 -2 -0.1% -7 -0.0% -7 -0.0% 0 0.0% 0 0.0% -88 -0.1% -88 -0.1% 0 0.0% 0 0.0%
str_replace -2 -0.1% -19 -0.1% -19 -0.1% 4,000 20.0% 4,000 20.0% -312 -0.5% -312 -0.5% -28 -0.0% -28 -0.0%
run_init::1#fc#b4#d8d171c4ab82fe36438d544acd19.php/7ce7f3181c866b23b2a45ea9ae3e32e84eb7b8176eea7aaff85aa062a7d5167e.php 1 0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% 616 0.9% 616 0.9% 0 0.0% 0 0.0%
run_init::1#16#9a#ccc59b8a284e5b9a4cfe473850a4.php/bf09367adf9f71ec3c7fb1678c39ace3ca767edd8c6ef3dea5e8209120a937d8.php 1 0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% 632 0.9% 632 0.9% 96 0.1% 96 0.1%
load::1#fc#b4#d8d171c4ab82fe36438d544acd19.php/7ce7f3181c866b23b2a45ea9ae3e32e84eb7b8176eea7aaff85aa062a7d5167e.php 1 0.0% 31 0.2% 31 0.2% 0 0.0% 0 0.0% 14,856 21.9% 14,856 21.9% 0 0.0% 0 0.0%
run_init::1#bb#b8#b262b50288a56c44390d08ad9bf7.php/7b500f69f4565c9067514c88b60c2acf6f2d257a3aa3efbe57994886c9ea5f50.php 1 0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% 624 0.9% 624 0.9% 0 0.0% 0 0.0%
load::1#16#9a#ccc59b8a284e5b9a4cfe473850a4.php/bf09367adf9f71ec3c7fb1678c39ace3ca767edd8c6ef3dea5e8209120a937d8.php 1 0.0% 24 0.1% 24 0.1% 0 0.0% 0 0.0% 9,236 13.6% 9,236 13.6% 8,296 12.1% 8,296 12.1%
run_init::1#00#4c#a0e9e33be2425af74c292c1eced5.php/92f7c950b9de4ad7f74efd3909421181dfb61cabe5ade81b19f7551e616d26bb.php 1 0.0% 5 0.0% 5 0.0% 0 0.0% 0 0.0% 624 0.9% 624 0.9% 0 0.0% 0 0.0%
load::1#bb#b8#b262b50288a56c44390d08ad9bf7.php/7b500f69f4565c9067514c88b60c2acf6f2d257a3aa3efbe57994886c9ea5f50.php 1 0.0% 51 0.3% 51 0.3% 0 0.0% 0 0.0% 23,132 34.1% 23,132 34.1% 0 0.0% 0 0.0%
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