Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Overall Diff Summary

Run #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls51,355 51,594 239 0.5%
Incl. Wall Time (microsec)433,387 429,877 -3,510 -0.8%
Incl. CPU (microsecs)432,027 428,027 -4,000 -0.9%
Incl. MemUse (bytes)7,274,048 7,344,252 70,204 1.0%
Incl. PeakMemUse (bytes)7,391,328 7,460,076 68,748 0.9%

[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%
function_exists 24 10.0% -44 -1.3% -44 -1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -272 -0.4% -272 -0.4%
Drupal\Core\Template\Attribute::__clone 21 8.8% 78 2.2% 78 2.2% 0 0.0% 0 0.0% 588 0.8% 588 0.8% -180 -0.3% -180 -0.3%
htmlspecialchars -18 -7.5% -76 -2.2% -76 -2.2% 0 0.0% 0 0.0% -3,104 -4.4% -3,104 -4.4% 584 0.8% 584 0.8%
check_plain -18 -7.5% -277 -7.9% 25 0.7% 3,999 100.0% 0 0.0% -3,096 -4.4% 36 0.1% 1,788 2.6% 956 1.4%
Drupal\Component\Utility\String::checkPlain -18 -7.5% -299 -8.5% -223 -6.4% 3,999 100.0% 3,999 100.0% -3,132 -4.5% -28 -0.0% 832 1.2% 248 0.4%
Drupal\Core\Template\AttributeValueBase::render -14 -5.9% -156 -4.4% 12 0.3% 3,999 100.0% 0 0.0% -1,300 -1.9% 1,396 2.0% 4,640 6.7% 864 1.3%
Drupal\Core\Template\AttributeValueBase::printed -14 -5.9% -14 -0.4% -14 -0.4% 4,001 100.0% 4,001 100.0% 0 0.0% 0 0.0% 484 0.7% 484 0.7%
substr 13 5.4% -8 -0.2% -8 -0.2% 0 0.0% 0 0.0% 100 0.1% 100 0.1% -488 -0.7% -488 -0.7%
Drupal\Core\Utility\ThemeRegistry::offsetGet 12 5.0% 35 1.0% 35 1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -404 -0.6% -404 -0.6%
is_array 12 5.0% -189 -5.4% -189 -5.4% -16,003 -400.1% -16,003 -400.1% 0 0.0% 0 0.0% -512 -0.7% -512 -0.7%
Drupal\Core\Template\AttributeString::__toString -12 -5.0% -129 -3.7% -30 -0.9% -1 -0.0% 0 0.0% -2,408 -3.4% -328 -0.5% 1,292 1.9% 648 0.9%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 12 5.0% 532 15.2% 86 2.5% 0 0.0% 0 0.0% 1,740 2.5% 572 0.8% -8,272 -12.0% -1,168 -1.7%
array_keys 11 4.6% 89 2.5% 89 2.5% 0 0.0% 0 0.0% 2,968 4.2% 2,968 4.2% 2,420 3.5% 2,420 3.5%
filemtime 10 4.2% 42 1.2% 42 1.2% 0 0.0% 0 0.0% 404 0.6% 404 0.6% 0 0.0% 0 0.0%
file_exists 10 4.2% 3 0.1% 4 0.1% 0 0.0% 0 0.0% 36 0.1% 8 0.0% 444 0.6% 444 0.6%
strtolower -9 -3.8% -121 -3.4% -121 -3.4% 1 0.0% 1 0.0% -284 -0.4% -284 -0.4% 236 0.3% 236 0.3%
is_object -8 -3.3% -49 -1.4% -49 -1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 72 0.1% 72 0.1%
ob_get_level 7 2.9% 13 0.4% 13 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -772 -1.1% -772 -1.1%
settings 7 2.9% 46 1.3% 28 0.8% 4,001 100.0% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate 7 2.9% 1,630 46.4% 213 6.1% -1 -0.0% 0 0.0% 57,808 82.3% 1,420 2.0% -65,380 -95.1% -2,344 -3.4%
ob_start 7 2.9% 29 0.8% 29 0.8% 0 0.0% 0 0.0% 115,472 164.5% 115,472 164.5% -732 -1.1% -732 -1.1%
Twig_Environment::getGlobals 7 2.9% 19 0.5% 22 0.6% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% -2,916 -4.2% -604 -0.9%
path_to_theme 7 2.9% 22 0.6% 22 0.6% 0 0.0% 0 0.0% 392 0.6% 392 0.6% 0 0.0% 0 0.0%
template_preprocess 7 2.9% 336 9.6% 98 2.8% 0 0.0% 0 0.0% 8,228 11.7% 5,208 7.4% 0 0.0% 0 0.0%
ob_get_clean 7 2.9% 84 2.4% 84 2.4% 0 0.0% 0 0.0% -104,364 -148.7% -104,364 -148.7% -1,348 -2.0% -1,348 -2.0%
Twig_Environment::mergeGlobals 7 2.9% 74 2.1% 55 1.6% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% -3,860 -5.6% -944 -1.4%
Drupal\Component\Utility\Settings::get 7 2.9% -22 -0.6% -22 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton 7 2.9% 18 0.5% 18 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 7 2.9% 336 9.6% 189 5.4% -8,000 -200.0% 0 0.0% 584 0.8% -1,080 -1.5% -2,136 -3.1% -1,020 -1.5%
rdf_process 7 2.9% 54 1.5% 54 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -316 -0.5% -316 -0.5%
Drupal\Core\Template\TwigTemplate::getContextReference 6 2.5% 210 6.0% 176 5.0% 0 0.0% 0 0.0% 5,176 7.4% 4,920 7.0% -11,892 -17.3% -1,568 -2.3%
is_scalar 6 2.5% 5 0.1% 5 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -688 -1.0% -688 -1.0%
Drupal\Core\Extension\ModuleHandler::alter -6 -2.5% -406 -11.6% -288 -8.2% 4,000 100.0% 8,001 200.0% -108 -0.2% -156 -0.2% 2,376 3.5% 1,000 1.5%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath 5 2.1% 41 1.2% 29 0.8% 0 0.0% 0 0.0% 640 0.9% -20 -0.0% -112 -0.2% -84 -0.1%
Twig_Environment::getLoader 5 2.1% 10 0.3% 10 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -456 -0.7% -456 -0.7%
twig_render_template 5 2.1% 3,389 96.6% 169 4.8% 1 0.0% 0 0.0% 82,836 118.0% 2,616 3.7% -223,340 -324.9% -304 -0.4%
Twig_Loader_Filesystem::validateName 5 2.1% 121 3.4% 89 2.5% 0 0.0% 0 0.0% 0 0.0% -3,152 -4.5% -2,324 -3.4% -748 -1.1%
md5 5 2.1% 17 0.5% 17 0.5% 0 0.0% 0 0.0% 220 0.3% 220 0.3% -344 -0.5% -344 -0.5%
Twig_Template::render 5 2.1% 1,767 50.3% 67 1.9% -3,998 -100.0% 0 0.0% 36,360 51.8% 300 0.4% -50,300 -73.2% -360 -0.5%
Twig_Loader_Filesystem::findTemplate 5 2.1% 318 9.1% 123 3.5% 0 0.0% 0 0.0% 748 1.1% 176 0.3% -4,724 -6.9% -1,212 -1.8%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 5 2.1% 695 19.8% 232 6.6% -1 -0.0% 0 0.0% 47,300 67.4% 1,816 2.6% -48,664 -70.8% -588 -0.9%
array_reverse 5 2.1% 5 0.1% 5 0.1% 0 0.0% 0 0.0% 240 0.3% 240 0.3% 0 0.0% 0 0.0%
preg_replace 5 2.1% -9 -0.3% -9 -0.3% -4,000 -100.0% -4,000 -100.0% 632 0.9% 632 0.9% 740 1.1% 740 1.1%
implode 5 2.1% -72 -2.1% -72 -2.1% -4,000 -100.0% -4,000 -100.0% -5,068 -7.2% -5,068 -7.2% 404 0.6% 404 0.6%
Twig_Template::display 5 2.1% 1,670 47.6% 41 1.2% -3,998 -100.0% 0 0.0% 22,292 31.8% 128 0.2% -47,844 -69.6% -152 -0.2%
ltrim 5 2.1% 8 0.2% 8 0.2% 0 0.0% 0 0.0% 340 0.5% 340 0.5% -436 -0.6% -436 -0.6%
Twig_Template::displayWithErrorHandling 5 2.1% 1,585 45.2% 48 1.4% -3,998 -100.0% 0 0.0% 22,164 31.6% 1,112 1.6% -44,280 -64.4% 0 0.0%
theme_get_registry 5 2.1% 126 3.6% 47 1.3% 8,000 200.0% 4,000 100.0% 6,008 8.6% 0 0.0% 6,948 10.1% -360 -0.5%
Twig_Environment::getTemplateClass 5 2.1% 446 12.7% 59 1.7% 0 0.0% 0 0.0% 1,168 1.7% 200 0.3% -7,104 -10.3% -964 -1.4%
strlen 5 2.1% -19 -0.5% -19 -0.5% 4,000 100.0% 4,000 100.0% 48 0.1% 48 0.1% -432 -0.6% -432 -0.6%
Twig_Loader_Filesystem::getCacheKey 5 2.1% 360 10.3% 42 1.2% 0 0.0% 0 0.0% 748 1.1% 0 0.0% -5,340 -7.8% -616 -0.9%
strtr 5 2.1% -87 -2.5% -87 -2.5% 0 0.0% 0 0.0% 340 0.5% 340 0.5% 600 0.9% 600 0.9%
hash_hmac 5 2.1% 31 0.9% 31 0.9% 0 0.0% 0 0.0% 380 0.5% 380 0.5% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile 5 2.1% 334 9.5% 68 1.9% 4,000 100.0% 4,000 100.0% 1,404 2.0% -500 -0.7% -272 -0.4% -56 -0.1%
is_file 5 2.1% 44 1.3% 44 1.3% 0 0.0% 0 0.0% -404 -0.6% -404 -0.6% -436 -0.6% -436 -0.6%
Twig_Template::__construct 5 2.1% 24 0.7% 24 0.7% 0 0.0% 0 0.0% 3,164 4.5% 3,164 4.5% -176 -0.3% -176 -0.3%
Drupal\Core\Template\TwigEnvironment::storage 5 2.1% 9 0.3% 12 0.3% 0 0.0% 0 0.0% 4 0.0% 4 0.0% -1,292 -1.9% -624 -0.9%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath 5 2.1% 220 6.3% 93 2.6% 0 0.0% 0 0.0% 1,544 2.2% 480 0.7% -216 -0.3% -104 -0.2%
Twig_Environment::getCache 5 2.1% 10 0.3% 10 0.3% 0 0.0% 0 0.0% 48 0.1% 48 0.1% -424 -0.6% -424 -0.6%
Twig_Environment::isAutoReload 5 2.1% 10 0.3% 10 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -472 -0.7% -472 -0.7%
Twig_Environment::getCacheFilename 5 2.1% 167 4.8% 103 2.9% 0 0.0% 0 0.0% 660 0.9% -84 -0.1% -2,868 -4.2% -1,100 -1.6%
Symfony\Component\DependencyInjection\Container::get -4 -1.7% -2,168 -61.8% -270 -7.7% -4,003 -100.1% -8,001 -200.0% 16,412 23.4% 16,548 23.6% -50,292 -73.2% 32,924 47.9%
class_exists 4 1.7% -164 -4.7% -27 -0.8% -4,000 -100.0% 0 0.0% -44 -0.1% 0 0.0% -9,732 -14.2% -376 -0.5%
drupal_alter -4 -1.7% -611 -17.4% -108 -3.1% 8,000 200.0% 0 0.0% 36 0.1% 144 0.2% 2,780 4.0% 296 0.4%
Drupal\Core\Template\Attribute::__toString -4 -1.7% -540 -15.4% -320 -9.1% 4,001 100.0% -3,999 -100.0% -1,356 -1.9% -56 -0.1% 6,264 9.1% 696 1.0%
is_bool 4 1.7% 66 1.9% 66 1.9% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var 4 1.7% 1,342 38.2% 48 1.4% -3,998 -100.0% -4,000 -100.0% 27,436 39.1% 1,872 2.7% -13,656 -19.9% -620 -0.9%
preg_match -4 -1.7% 13 0.4% 13 0.4% 0 0.0% 0 0.0% -408 -0.6% -408 -0.6% 0 0.0% 0 0.0%
variable_get -4 -1.7% -32 -0.9% -32 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strpos -4 -1.7% -27 -0.8% -27 -0.8% 0 0.0% 0 0.0% 4 0.0% 4 0.0% -356 -0.5% -356 -0.5%
explode 4 1.7% -4 -0.1% -4 -0.1% 0 0.0% 0 0.0% 2,504 3.6% 2,504 3.6% 16 0.0% 16 0.0%
Drupal\Core\Language\LanguageManager::getLanguage -3 -1.3% 2 0.1% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
str_replace 3 1.3% -4 -0.1% -4 -0.1% 4,000 100.0% 4,000 100.0% 564 0.8% 564 0.8% 144 0.2% 144 0.2%
theme_image_resize_summary -3 -1.3% -91 -2.6% -33 -0.9% 0 0.0% 0 0.0% -1,592 -2.3% -152 -0.2% 0 0.0% 0 0.0%
file_uri_scheme -3 -1.3% -98 -2.8% -88 -2.5% 0 0.0% 0 0.0% -156 -0.2% -96 -0.1% 0 0.0% 0 0.0%
language -3 -1.3% -475 -13.5% -84 -2.4% 12,003 300.1% 4,000 100.0% 0 0.0% 84 0.1% 1,028 1.5% 480 0.7%
__TwigTemplate_06d1b10d1a367fbb93eafd730bf9dbfb::doDisplay 3 1.3% 117 3.3% 39 1.1% 0 0.0% 0 0.0% 3,788 5.4% 1,460 2.1% 0 0.0% 0 0.0%
template_preprocess_image_resize_summary 3 1.3% 191 5.4% 49 1.4% 0 0.0% 0 0.0% 2,376 3.4% 488 0.7% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has -3 -1.3% -122 -3.5% -81 -2.3% 4,002 100.0% 4,001 100.0% -84 -0.1% 0 0.0% 396 0.6% 284 0.4%
t -3 -1.3% -625 -17.8% -161 -4.6% 4,003 100.1% 4,000 100.0% 44 0.1% 44 0.1% 1,332 1.9% 748 1.1%
ArrayObject::exchangeArray 2 0.8% 9 0.3% 9 0.3% 0 0.0% 0 0.0% -56 -0.1% -56 -0.1% -744 -1.1% -744 -1.1%
ArrayObject::__construct 2 0.8% 22 0.6% 22 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -464 -0.7% -464 -0.7%
array_map -2 -0.8% -67 -1.9% 66 1.9% 8,000 200.0% 0 0.0% -876 -1.2% -560 -0.8% 5,600 8.1% 3,792 5.5%
file_create_url -2 -0.8% -627 -17.9% -20 -0.6% 4,000 100.0% 0 0.0% -736 -1.0% -376 -0.5% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch -2 -0.8% -3,748 -106.8% 71 2.0% -7,999 -200.0% 0 0.0% -213,188 -303.7% 0 0.0% -24,936 -36.3% 192 0.3%
Drupal\Core\Template\TwigReference::setReference 2 0.8% 19 0.5% 10 0.3% 0 0.0% 0 0.0% 256 0.4% 312 0.4% -1,756 -2.6% -1,012 -1.5%
Drupal::service -2 -0.8% -910 -25.9% -18 -0.5% 1 0.0% 0 0.0% -12 -0.0% 0 0.0% 24,036 35.0% 192 0.3%
twig_render_template@1 2 0.8% 657 18.7% 61 1.7% 8,002 200.1% 0 0.0% 17,176 24.5% 2,660 3.8% -7,172 -10.4% -456 -0.7%
Drupal\Core\Template\TwigReference::__construct 2 0.8% 16 0.5% 12 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -1,084 -1.6% -620 -0.9%
twig_render_var@1 2 0.8% 106 3.0% 12 0.3% 1 0.0% 0 0.0% 636 0.9% 456 0.6% -3,520 -5.1% -152 -0.2%
Twig_Template::displayWithErrorHandling@1 2 0.8% 197 5.6% 20 0.6% 1 0.0% 0 0.0% 8,000 11.4% 252 0.4% -3,520 -5.1% 0 0.0%
Twig_Template::render@1 2 0.8% 368 10.5% 27 0.8% 4,001 100.0% 0 0.0% 5,464 7.8% 92 0.1% -5,236 -7.6% -360 -0.5%
Twig_Template::display@1 2 0.8% 245 7.0% 18 0.5% 4,001 100.0% 0 0.0% 8,032 11.4% 32 0.0% -4,120 -6.0% -152 -0.2%
Drupal\Core\Template\AttributeValueBase::__construct 2 0.8% 14 0.4% 14 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 28 0.0% 28 0.0%
Drupal\Core\Template\Attribute::offsetSet 2 0.8% -175 -5.0% -171 -4.9% -4,002 -100.0% -4,001 -100.0% 456 0.6% 464 0.7% 4,680 6.8% 272 0.4%
drupal_render 2 0.8% -1,482 -42.2% 75 2.1% -4,001 -100.0% 0 0.0% -198,568 -282.8% 616 0.9% -233,976 -340.3% 0 0.0%
render 2 0.8% 1,287 36.7% 21 0.6% 2 0.1% 0 0.0% 25,564 36.4% 152 0.2% -11,952 -17.4% -568 -0.8%
theme@1 -2 -0.8% -1,170 -33.3% -61 -1.7% 1 0.0% -4,000 -100.0% -7,372 -10.5% -2,460 -3.5% -10,564 -15.4% -664 -1.0%
Drupal\Core\Template\TwigReference::getReference 2 0.8% 4 0.1% 4 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -444 -0.6% -444 -0.6%
element_children 2 0.8% 41 1.2% 24 0.7% -8,001 -200.0% -8,001 -200.0% 160 0.2% 56 0.1% 2,828 4.1% 1,648 2.4%
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