Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls51,454 52,319 865 1.7%
Incl. Wall Time (microsec)384,347 388,485 4,138 1.1%
Incl. CPU (microsecs)353,700 358,690 4,990 1.4%
Incl. MemUse (bytes)29,154,296 29,313,536 159,240 0.5%
Incl. PeakMemUse (bytes)29,328,384 29,486,808 158,424 0.5%

[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 47 5.4% 38 0.9% 38 0.9% 150 3.0% 150 3.0% 0 0.0% 0 0.0% 88 0.1% 88 0.1%
Drupal\Core\Utility\ThemeRegistry::offsetGet 45 5.2% 44 1.1% 44 1.1% 89 1.8% 89 1.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
function_exists 39 4.5% 42 1.0% 42 1.0% 41 0.8% 41 0.8% 16 0.0% 16 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone 39 4.5% 39 0.9% 39 0.9% 58 1.2% 58 1.2% 2,664 1.7% 2,664 1.7% 656 0.4% 656 0.4%
Drupal\Core\Template\TwigTemplate::getContextReference 32 3.7% 278 6.7% 236 5.7% 291 5.8% 202 4.0% 21,832 13.7% 17,952 11.3% 4,952 3.1% 4,208 2.7%
is_scalar 32 3.7% 12 0.3% 12 0.3% 55 1.1% 55 1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var 23 2.7% 7,807 188.7% 165 4.0% 7,833 157.0% 128 2.6% 117,992 74.1% 2,448 1.5% 159,784 100.9% 1,592 1.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 20 2.3% 248 6.0% 40 1.0% 250 5.0% 46 0.9% 1,904 1.2% 592 0.4% 1,160 0.7% 216 0.1%
ob_get_clean 19 2.2% 72 1.7% 72 1.7% 76 1.5% 76 1.5% -304,032 -190.9% -304,032 -190.9% 1,936 1.2% 1,936 1.2%
ob_start 19 2.2% 46 1.1% 46 1.1% 61 1.2% 61 1.2% 315,752 198.3% 315,752 198.3% 60,288 38.1% 60,288 38.1%
is_object 18 2.1% 18 0.4% 18 0.4% 9 0.2% 9 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_to_theme 16 1.8% 16 0.4% 16 0.4% 18 0.4% 18 0.4% 1,408 0.9% 1,408 0.9% 0 0.0% 0 0.0%
rdf_process 16 1.8% 15 0.4% 15 0.4% 21 0.4% 21 0.4% 760 0.5% 760 0.5% 512 0.3% 512 0.3%
ob_get_level 16 1.8% 3 0.1% 3 0.1% 16 0.3% 16 0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
implode 16 1.8% 18 0.4% 18 0.4% 28 0.6% 28 0.6% 9,792 6.1% 9,792 6.1% 192 0.1% 192 0.1%
Drupal\Component\Utility\Settings::get 16 1.8% 15 0.4% 15 0.4% 35 0.7% 35 0.7% -8 -0.0% -8 -0.0% 0 0.0% 0 0.0%
substr 16 1.8% 11 0.3% 11 0.3% 3 0.1% 3 0.1% 656 0.4% 656 0.4% 40 0.0% 40 0.0%
settings 16 1.8% 47 1.1% 31 0.7% 54 1.1% 29 0.6% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
template_preprocess 16 1.8% 102 2.5% 89 2.2% 112 2.2% 99 2.0% 28,160 17.7% 26,752 16.8% -112 -0.1% 0 0.0%
Drupal\Component\Utility\Settings::getSingleton 16 1.8% 16 0.4% 16 0.4% 25 0.5% 25 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 16 1.8% 264 6.4% 159 3.8% 277 5.6% 111 2.2% 784 0.5% 784 0.5% 448 0.3% 352 0.2%
Drupal\Core\Template\TwigEnvironment::loadTemplate 16 1.8% 1,394 33.7% 120 2.9% 1,409 28.2% 99 2.0% 127,832 80.3% 1,088 0.7% 50,528 31.9% 656 0.4%
Twig_Environment::getGlobals 16 1.8% 17 0.4% 16 0.4% 24 0.5% 23 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::mergeGlobals 16 1.8% 53 1.3% 36 0.9% 61 1.2% 37 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_container 13 1.5% 37 0.9% -5 -0.1% 94 1.9% 56 1.1% 16 0.0% 16 0.0% 104 0.1% 104 0.1%
Drupal::getContainer 13 1.5% 42 1.0% 42 1.0% 37 0.7% 37 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get 13 1.5% 277 6.7% 82 2.0% 284 5.7% 36 0.7% 560 0.4% -408 -0.3% 592 0.4% 400 0.3%
Twig_Template::render 13 1.5% 8,499 205.4% 95 2.3% 8,510 170.5% 81 1.6% 93,272 58.6% 864 0.5% 181,920 114.8% 48 0.0%
Twig_Template::displayWithErrorHandling 13 1.5% 8,215 198.5% 39 0.9% 8,227 164.9% 40 0.8% 86,480 54.3% 1,392 0.9% 167,256 105.6% 464 0.3%
Twig_Template::display 13 1.5% 8,323 201.1% 65 1.6% 8,327 166.9% 45 0.9% 86,672 54.4% 192 0.1% 167,352 105.6% 96 0.1%
twig_render_template 13 1.5% 9,974 241.0% 232 5.6% 9,983 200.1% 170 3.4% 188,816 118.6% -5,736 -3.6% 200,144 126.3% 0 0.0%
theme_get_registry 13 1.5% 249 6.0% 45 1.1% 94 1.9% 51 1.0% 3,952 2.5% 0 0.0% 4,384 2.8% 96 0.1%
strtolower 13 1.5% 39 0.9% 39 0.9% 51 1.0% 51 1.0% 376 0.2% 376 0.2% 0 0.0% 0 0.0%
method_exists 11 1.3% 14 0.3% 11 0.3% 4 0.1% 4 0.1% 0 0.0% 0 0.0% 632 0.4% 632 0.4%
array_reverse 10 1.2% -4 -0.1% -4 -0.1% 5 0.1% 5 0.1% 880 0.6% 880 0.6% 0 0.0% 0 0.0%
twig_render_var@1 9 1.0% 274 6.6% 55 1.3% 275 5.5% 46 0.9% 2,000 1.3% 816 0.5% 3,176 2.0% 488 0.3%
file_exists 8 0.9% 52 1.3% 52 1.3% 49 1.0% 49 1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
filemtime 8 0.9% 26 0.6% 26 0.6% 40 0.8% 40 0.8% 344 0.2% 344 0.2% 0 0.0% 0 0.0%
drupal_render@7 8 0.9% 2,395 57.9% 72 1.7% 2,402 48.1% 64 1.3% 8,528 5.4% 4,360 2.7% 7,832 4.9% 144 0.1%
Drupal\Core\Template\TwigReference::setReference 7 0.8% 34 0.8% 26 0.6% 43 0.9% 24 0.5% 3,840 2.4% 4,192 2.6% 640 0.4% 552 0.3%
ArrayObject::exchangeArray 7 0.8% 8 0.2% 8 0.2% 19 0.4% 19 0.4% -352 -0.2% -352 -0.2% 88 0.1% 88 0.1%
preg_replace 7 0.8% -23 -0.6% -23 -0.6% -18 -0.4% -18 -0.4% 5,768 3.6% 5,768 3.6% 232 0.1% 232 0.1%
show 7 0.8% 7 0.2% 7 0.2% 7 0.1% 7 0.1% 1,064 0.7% 1,064 0.7% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::getReference 7 0.8% 7 0.2% 7 0.2% 11 0.2% 11 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
render 7 0.8% 7,287 176.1% 43 1.0% 7,295 146.2% 34 0.7% 114,088 71.6% 576 0.4% 157,240 99.3% 0 0.0%
theme_toolbar_item -6 -0.7% -1,707 -41.3% -21 -0.5% -1,714 -34.3% -21 -0.4% -24,096 -15.1% -5,360 -3.4% 0 0.0% 0 0.0%
theme_toolbar_tab_wrapper -6 -0.7% -322 -7.8% -46 -1.1% -321 -6.4% -30 -0.6% -4,488 -2.8% 1,520 1.0% 0 0.0% 0 0.0%
__TwigTemplate_3aa7186d29c165c07c4a67a6eef6a317::doDisplay 6 0.7% 2,022 48.9% 52 1.3% 2,026 40.6% 49 1.0% 12,752 8.0% -21,080 -13.2% 11,440 7.2% 1,520 1.0%
template_preprocess_toolbar_item 6 0.7% 7 0.2% 7 0.2% 10 0.2% 10 0.2% 1,360 0.9% 1,360 0.9% 0 0.0% 0 0.0%
__TwigTemplate_17d0cb4624e992b1bca59ab5af79af11::doDisplay 6 0.7% 403 9.7% 74 1.8% 409 8.2% 58 1.2% 6,408 4.0% 904 0.6% 6,144 3.9% 1,752 1.1%
drupal_render@6 -5 -0.6% 662 16.0% -6 -0.1% 656 13.1% -9 -0.2% 12,592 7.9% 3,768 2.4% 13,936 8.8% 3,840 2.4%
drupal_render@3 -5 -0.6% 3,683 89.0% -26 -0.6% 3,681 73.8% -12 -0.2% 125,536 78.8% 1,976 1.2% 182,112 115.0% 0 0.0%
ltrim 4 0.5% 4 0.1% 4 0.1% 7 0.1% 7 0.1% 304 0.2% 304 0.2% 0 0.0% 0 0.0%
Twig_Environment::isAutoReload 4 0.5% 1 0.0% 1 0.0% 7 0.1% 7 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::getCacheFilename 4 0.5% 69 1.7% 65 1.6% 74 1.5% 38 0.8% 448 0.3% -224 -0.1% 0 0.0% 0 0.0%
Twig_Environment::getCache 4 0.5% 0 0.0% 0 0.0% 6 0.1% 6 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_file 4 0.5% 45 1.1% 45 1.1% 47 0.9% 47 0.9% -344 -0.2% -344 -0.2% 112 0.1% 112 0.1%
Twig_Loader_Filesystem::validateName 4 0.5% 44 1.1% 31 0.7% 46 0.9% 24 0.5% 0 0.0% -4,384 -2.8% 192 0.1% 0 0.0%
Twig_Environment::getLoader 4 0.5% 3 0.1% 3 0.1% 8 0.2% 8 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate 4 0.5% 157 3.8% 53 1.3% 158 3.2% 43 0.9% 864 0.5% 368 0.2% 880 0.6% 496 0.3%
Twig_Loader_Filesystem::getCacheKey 4 0.5% 169 4.1% 12 0.3% 169 3.4% 11 0.2% 864 0.5% 0 0.0% 944 0.6% 64 0.0%
md5 4 0.5% 5 0.1% 5 0.1% 6 0.1% 6 0.1% 224 0.1% 224 0.1% 0 0.0% 0 0.0%
Twig_Environment::getTemplateClass 4 0.5% 208 5.0% 31 0.7% 204 4.1% 21 0.4% 1,312 0.8% 224 0.1% 944 0.6% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile 4 0.5% 180 4.3% 34 0.8% 182 3.6% 15 0.3% 1,304 0.8% -480 -0.3% 192 0.1% 96 0.1%
Drupal\Core\Template\TwigEnvironment::storage 4 0.5% 5 0.1% 4 0.1% 12 0.2% 10 0.2% 0 0.0% 0 0.0% 144 0.1% 0 0.0%
strtr 4 0.5% 117 2.8% 117 2.8% 157 3.1% 157 3.1% 304 0.2% 304 0.2% -3,272 -2.1% -3,272 -2.1%
explode 4 0.5% 36 0.9% 36 0.9% 23 0.5% 23 0.5% 4,080 2.6% 4,080 2.6% 192 0.1% 192 0.1%
str_replace 4 0.5% 10 0.2% 10 0.2% 44 0.9% 44 0.9% 672 0.4% 672 0.4% -96 -0.1% -96 -0.1%
strlen 4 0.5% -4 -0.1% -4 -0.1% 32 0.6% 32 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strpos 4 0.5% 2 0.0% 2 0.0% 44 0.9% 44 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::__construct 4 0.5% 8 0.2% 8 0.2% -33 -0.7% -33 -0.7% 4,416 2.8% 4,416 2.8% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath 4 0.5% 16 0.4% 12 0.3% 23 0.5% 14 0.3% 672 0.4% -32 -0.0% 0 0.0% 0 0.0%
class_exists 4 0.5% -16 -0.4% -1 -0.0% -2 -0.0% 19 0.4% -64 -0.0% 24 0.0% 360 0.2% 96 0.1%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 4 0.5% 925 22.4% 260 6.3% 931 18.7% 247 4.9% 114,984 72.2% 680 0.4% 47,760 30.1% 560 0.4%
hash_hmac 4 0.5% 13 0.3% 13 0.3% 15 0.3% 15 0.3% 352 0.2% 352 0.2% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath 4 0.5% 119 2.9% 47 1.1% 126 2.5% 42 0.8% 1,496 0.9% 416 0.3% 96 0.1% 96 0.1%
Drupal\Core\Extension\ModuleHandler::isLoaded -3 -0.3% 16 0.4% 16 0.4% 18 0.4% 18 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_toolbar_tray_heading_wrapper -3 -0.3% -6 -0.1% -6 -0.1% -7 -0.1% -7 -0.1% -2,552 -1.6% -2,552 -1.6% 0 0.0% 0 0.0%
__TwigTemplate_ec3b1c982e7d84ba76a104bff1a98b04::doDisplay 3 0.3% 453 10.9% 87 2.1% 454 9.1% 57 1.1% 9,104 5.7% -6,592 -4.1% 39,584 25.0% 4,080 2.6%
theme@2 -3 -0.3% 893 21.6% 41 1.0% 890 17.8% 3 0.1% 45,584 28.6% -9,240 -5.8% 101,904 64.3% 2,016 1.3%
template_preprocess_toolbar_tray_wrapper 3 0.3% 146 3.5% 17 0.4% 148 3.0% 15 0.3% 7,008 4.4% 1,696 1.1% 520 0.3% 520 0.3%
Drupal\Core\Utility\ThemeRegistry::offsetExists -3 -0.3% -15 -0.4% -16 -0.4% -26 -0.5% -6 -0.1% -144 -0.1% -144 -0.1% 0 0.0% 0 0.0%
theme_toolbar_tray_wrapper -3 -0.3% -379 -9.2% -25 -0.6% -380 -7.6% -19 -0.4% -5,248 -3.3% 1,984 1.2% 0 0.0% 0 0.0%
twig_render_template@1 3 0.3% 946 22.9% 63 1.5% 945 18.9% 34 0.7% 47,008 29.5% -1,344 -0.8% 90,648 57.2% 2,080 1.3%
trim 3 0.3% 10 0.2% 10 0.2% 8 0.2% 8 0.2% 2,896 1.8% 2,896 1.8% 0 0.0% 0 0.0%
Twig_Template::render@1 3 0.3% 515 12.4% 21 0.5% 516 10.3% 19 0.4% 11,992 7.5% 224 0.1% 56,056 35.4% 48 0.0%
Twig_Template::display@1 3 0.3% 471 11.4% 18 0.4% 471 9.4% 24 0.5% 9,648 6.1% 64 0.0% 39,608 25.0% -24 -0.0%
Twig_Template::displayWithErrorHandling@1 3 0.3% 443 10.7% 9 0.2% 441 8.8% 7 0.1% 9,584 6.0% 464 0.3% 39,632 25.0% 0 0.0%
array_unshift -3 -0.3% -1 -0.0% -1 -0.0% -10 -0.2% -10 -0.2% -264 -0.2% -264 -0.2% 0 0.0% 0 0.0%
array_key_exists -3 -0.3% 15 0.4% 15 0.4% -19 -0.4% -19 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ArrayObject::__construct 2 0.2% 0 0.0% 0 0.0% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::__construct 2 0.2% 10 0.2% 10 0.2% 13 0.3% 11 0.2% 0 0.0% 0 0.0% 104 0.1% 104 0.1%
run_init::1#e2#28#d4e79c25c947f4e242136afe6216.php/90e2de0c45fb997ecec383c562d1765a41009401d50a1e384ea3fdaaabfae522.php -1 -0.1% -1 -0.0% -1 -0.0% -2 -0.0% -2 -0.0% -1,000 -0.6% -1,000 -0.6% 0 0.0% 0 0.0%
__TwigTemplate_e0bd5e835bac58e63c3f473c9251ed36::doDisplay 1 0.1% 5,802 140.2% 38 0.9% 5,804 116.3% 31 0.6% 68,000 42.7% -32,736 -20.6% 150,760 95.2% 0 0.0%
__TwigTemplate_ec3b1c982e7d84ba76a104bff1a98b04::__construct 1 0.1% 7 0.2% 5 0.1% 9 0.2% 7 0.1% 2,344 1.5% 1,240 0.8% 296 0.2% 296 0.2%
run_init::1#ec#3b#1c982e7d84ba76a104bff1a98b04.php/821817507c8c443593697cb7477d2ce6ed4a91926994a4dfa7257c933b542280.php 1 0.1% 1 0.0% 1 0.0% 4 0.1% 4 0.1% 1,000 0.6% 1,000 0.6% 0 0.0% 0 0.0%
run_init::1#93#ad#336b06427a8c5d44253bae88908f.php/50d0f166c89ac7389a1e4a10771a0723c530d8de04a838ea66de72d5de06bc64.php 1 0.1% 1 0.0% 1 0.0% 3 0.1% 3 0.1% 1,000 0.6% 1,000 0.6% 0 0.0% 0 0.0%
load::1#ec#3b#1c982e7d84ba76a104bff1a98b04.php/821817507c8c443593697cb7477d2ce6ed4a91926994a4dfa7257c933b542280.php 1 0.1% 138 3.3% 138 3.3% 140 2.8% 140 2.8% 29,144 18.3% 29,144 18.3% 29,976 18.9% 29,976 18.9%
theme_toolbar -1 -0.1% -4,780 -115.5% -55 -1.3% -4,782 -95.8% -47 -0.9% -19,616 -12.3% 26,752 16.8% -42,096 -26.6% 0 0.0%
run_init::service_container_prod_.php/c11edf77097acf0143f178f992026db2c62d066fa5ea3d91e42d5e1bc3745ce8.php -1 -0.1% -888 -21.5% -14 -0.3% -891 -17.9% -16 -0.3% -119,288 -74.9% -8,264 -5.2% -102,160 -64.5% -7,368 -4.7%
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