Diff Report
Run #519fb8e35d279: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fb952126aa: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fb8e35d279Run #519fb952126aaDiffDiff%
Number of Function Calls49,249 49,952 703 1.4%
Incl. Wall Time (microsec)263,876 268,648 4,772 1.8%
Incl. CPU (microsecs)256,016 264,017 8,001 3.1%
Incl. MemUse (bytes)13,977,944 14,242,368 264,424 1.9%
Incl. PeakMemUse (bytes)14,108,272 14,369,056 260,784 1.8%

[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 41 5.8% 48 1.0% 48 1.0% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% -48 -0.0% -48 -0.0%
is_array 37 5.3% 41 0.9% 41 0.9% -12,000 -150.0% -12,000 -150.0% -8 -0.0% -8 -0.0% -976 -0.4% -976 -0.4%
Drupal\Core\Utility\ThemeRegistry::offsetGet 33 4.7% 41 0.9% 41 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::__clone 29 4.1% 56 1.2% 56 1.2% 0 0.0% 0 0.0% 1,392 0.5% 1,392 0.5% 240 0.1% 240 0.1%
Drupal\Core\Template\TwigTemplate::getContextReference 26 3.7% 278 5.8% 209 4.4% 4,000 50.0% 0 0.0% 17,456 6.6% 14,816 5.6% 8,608 3.3% 6,160 2.4%
is_scalar 26 3.7% 9 0.2% 9 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var 17 2.4% 9,770 204.7% 160 3.4% 16,002 200.0% 0 0.0% 92,984 35.2% 2,448 0.9% 147,240 56.5% 2,968 1.1%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 16 2.3% 344 7.2% 66 1.4% 0 0.0% 0 0.0% 1,936 0.7% 592 0.2% 2,832 1.1% 224 0.1%
substr 16 2.3% -2 -0.0% -2 -0.0% 0 0.0% 0 0.0% 664 0.3% 664 0.3% -56 -0.0% -56 -0.0%
ob_get_clean 15 2.1% 36 0.8% 36 0.8% 0 0.0% 0 0.0% -238,856 -90.3% -238,856 -90.3% 2,536 1.0% 2,536 1.0%
ob_start 15 2.1% 44 0.9% 44 0.9% 0 0.0% 0 0.0% 249,448 94.3% 249,448 94.3% 91,032 34.9% 91,032 34.9%
is_object 14 2.0% -12 -0.3% -12 -0.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
ob_get_level 12 1.7% 18 0.4% 18 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
settings 12 1.7% 58 1.2% 39 0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_process 12 1.7% 25 0.5% 25 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
contextual_preprocess 12 1.7% 321 6.7% 175 3.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 192 0.1% 0 0.0%
Drupal\Component\Utility\Settings::get 12 1.7% 26 0.5% 26 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
implode 12 1.7% 24 0.5% 24 0.5% 0 0.0% 0 0.0% 8,272 3.1% 8,272 3.1% -616 -0.2% -616 -0.2%
Drupal\Component\Utility\Settings::getSingleton 12 1.7% 19 0.4% 19 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess 12 1.7% 126 2.6% 98 2.1% 0 0.0% 0 0.0% 18,336 6.9% 17,280 6.5% 2,552 1.0% 2,552 1.0%
Twig_Environment::getGlobals 12 1.7% 21 0.4% 22 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_to_theme 12 1.7% 26 0.5% 26 0.5% 0 0.0% 0 0.0% 1,056 0.4% 1,056 0.4% 0 0.0% 0 0.0%
Twig_Environment::mergeGlobals 12 1.7% 63 1.3% 42 0.9% 0 0.0% 0 0.0% 16 0.0% 16 0.0% 16 0.0% 16 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate 12 1.7% 1,282 26.9% 162 3.4% 4,001 50.0% 0 0.0% 92,144 34.8% 2,560 1.0% 48,696 18.7% 2,512 1.0%
Symfony\Component\DependencyInjection\Container::get 9 1.3% -383 -8.0% -21 -0.4% 8,000 100.0% 4,000 50.0% 24 0.0% -288 -0.1% -656 -0.3% -128 -0.0%
twig_render_var@1 9 1.3% 525 11.0% 68 1.4% 4,000 50.0% 0 0.0% 2,016 0.8% 832 0.3% 4,856 1.9% 704 0.3%
method_exists 9 1.3% -50 -1.0% 7 0.1% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% -96 -0.0% -96 -0.0%
Drupal::getContainer 9 1.3% 20 0.4% 20 0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::render 9 1.3% 10,487 219.8% 89 1.9% 20,002 250.0% 0 0.0% 73,216 27.7% 672 0.3% 209,104 80.2% 144 0.1%
Twig_Template::display 9 1.3% 10,330 216.5% 60 1.3% 20,002 250.0% 0 0.0% 67,736 25.6% 192 0.1% 163,472 62.7% 280 0.1%
Twig_Template::displayWithErrorHandling 9 1.3% 10,222 214.2% 52 1.1% 20,002 250.0% 0 0.0% 67,544 25.5% 1,392 0.5% 163,192 62.6% 912 0.3%
theme_get_registry 9 1.3% 86 1.8% 57 1.2% 4,000 50.0% 0 0.0% 5,568 2.1% 0 0.0% 4,680 1.8% 192 0.1%
drupal_container 9 1.3% 77 1.6% 56 1.2% 8,001 100.0% 8,001 100.0% 0 0.0% 0 0.0% -704 -0.3% -704 -0.3%
twig_render_template 9 1.3% 11,856 248.4% 187 3.9% 20,001 250.0% 0 0.0% 141,408 53.5% -4,808 -1.8% 234,760 90.0% 624 0.2%
strtolower 9 1.3% -65 -1.4% -65 -1.4% -4,000 -50.0% -4,000 -50.0% 288 0.1% 288 0.1% 0 0.0% 0 0.0%
array_reverse 8 1.1% 29 0.6% 29 0.6% 0 0.0% 0 0.0% 704 0.3% 704 0.3% 0 0.0% 0 0.0%
filemtime 8 1.1% 29 0.6% 29 0.6% 0 0.0% 0 0.0% 312 0.1% 312 0.1% 120 0.0% 120 0.0%
file_exists 8 1.1% 30 0.6% 30 0.6% 4,000 50.0% 4,000 50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
preg_replace 7 1.0% 86 1.8% 86 1.8% 4,000 50.0% 4,000 50.0% 5,552 2.1% 5,552 2.1% -232 -0.1% -232 -0.1%
drupal_render@7 7 1.0% 3,083 64.6% 104 2.2% 4,000 50.0% 0 0.0% 7,616 2.9% 3,768 1.4% 11,248 4.3% 1,472 0.6%
ArrayObject::exchangeArray 5 0.7% 11 0.2% 11 0.2% 0 0.0% 0 0.0% -240 -0.1% -240 -0.1% 264 0.1% 264 0.1%
Drupal\Core\Template\TwigReference::setReference 5 0.7% 42 0.9% 31 0.6% 4,000 50.0% 4,000 50.0% 2,640 1.0% 2,880 1.1% 2,304 0.9% 2,040 0.8%
show 5 0.7% 13 0.3% 13 0.3% 0 0.0% 0 0.0% 680 0.3% 680 0.3% 528 0.2% 528 0.2%
Drupal\Core\Template\TwigReference::getReference 5 0.7% 5 0.1% 5 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
render 5 0.7% 9,219 193.2% 41 0.9% 16,002 200.0% 0 0.0% 89,480 33.8% 576 0.2% 141,808 54.4% 192 0.1%
strpos 4 0.6% 29 0.6% 29 0.6% -4,001 -50.0% -4,001 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
hash_hmac 4 0.6% 23 0.5% 23 0.5% 0 0.0% 0 0.0% 352 0.1% 352 0.1% 240 0.1% 240 0.1%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath 4 0.6% 151 3.2% 56 1.2% 4,001 50.0% 0 0.0% 1,464 0.6% 384 0.1% 736 0.3% 376 0.1%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath 4 0.6% 28 0.6% 19 0.4% 4,001 50.0% 4,001 50.0% 672 0.3% -32 -0.0% 0 0.0% 0 0.0%
theme_toolbar_item -4 -0.6% -1,877 -39.3% -19 -0.4% 0 0.0% 0 0.0% -16,192 -6.1% -3,888 -1.5% -37,120 -14.2% -1,624 -0.6%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::checkFile 4 0.6% 216 4.5% 37 0.8% 4,001 50.0% 0 0.0% 1,240 0.5% -480 -0.2% 928 0.4% 192 0.1%
is_file 4 0.6% 38 0.8% 38 0.8% 0 0.0% 0 0.0% -312 -0.1% -312 -0.1% 0 0.0% 0 0.0%
ltrim 4 0.6% 4 0.1% 4 0.1% 0 0.0% 0 0.0% 304 0.1% 304 0.1% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::validateName 4 0.6% 71 1.5% 51 1.1% 0 0.0% 0 0.0% 0 0.0% -4,384 -1.7% 1,568 0.6% 96 0.0%
Twig_Environment::getCache 4 0.6% 5 0.1% 5 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_toolbar_item 4 0.6% 9 0.2% 9 0.2% 0 0.0% 0 0.0% 1,136 0.4% 1,136 0.4% 472 0.2% 472 0.2%
__TwigTemplate_0ee078567e8d895144fb3c16656dc1a8::doDisplay 4 0.6% 2,222 46.6% 55 1.2% 8,001 100.0% 0 0.0% 8,392 3.2% -14,824 -5.6% 48,440 18.6% 4,240 1.6%
Twig_Environment::getCacheFilename 4 0.6% 106 2.2% 69 1.4% 0 0.0% 0 0.0% 448 0.2% -224 -0.1% 0 0.0% 0 0.0%
Twig_Environment::isAutoReload 4 0.6% 6 0.1% 6 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::__construct 4 0.6% 17 0.4% 17 0.4% 0 0.0% 0 0.0% 4,464 1.7% 4,464 1.7% 2,496 1.0% 2,496 1.0%
Drupal\Core\Template\TwigEnvironment::storage 4 0.6% 9 0.2% 8 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
__TwigTemplate_623d912df736dc0971fa7124bef65b84::doDisplay 4 0.6% 357 7.5% 66 1.4% 0 0.0% 0 0.0% 6,232 2.4% 1,160 0.4% 6,432 2.5% 2,368 0.9%
Twig_Environment::getTemplateClass 4 0.6% 278 5.8% 33 0.7% 0 0.0% 0 0.0% 1,344 0.5% 224 0.1% 2,608 1.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 4 0.6% 636 13.3% 237 5.0% 4,000 50.0% 0 0.0% 77,776 29.4% 2,240 0.8% 37,032 14.2% 3,328 1.3%
Twig_Loader_Filesystem::findTemplate 4 0.6% 212 4.4% 71 1.5% 0 0.0% 0 0.0% 896 0.3% 368 0.1% 2,544 1.0% 768 0.3%
drupal_render@6 -4 -0.6% 942 19.7% -23 -0.5% -1 -0.0% 0 0.0% 10,936 4.1% 2,944 1.1% 10,696 4.1% 2,136 0.8%
Twig_Loader_Filesystem::getCacheKey 4 0.6% 225 4.7% 13 0.3% 0 0.0% 0 0.0% 896 0.3% 0 0.0% 2,608 1.0% 64 0.0%
strtr 4 0.6% -38 -0.8% -38 -0.8% 0 0.0% 0 0.0% 304 0.1% 304 0.1% 80 0.0% 80 0.0%
md5 4 0.6% 11 0.2% 11 0.2% 0 0.0% 0 0.0% 224 0.1% 224 0.1% 0 0.0% 0 0.0%
theme_toolbar_tab_wrapper -4 -0.6% -257 -5.4% -41 -0.9% 0 0.0% 0 0.0% -4,056 -1.5% 184 0.1% -3,392 -1.3% -896 -0.3%
Twig_Environment::getLoader 4 0.6% 9 0.2% 9 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
strlen 4 0.6% 5 0.1% 5 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
class_exists 4 0.6% 1,276 26.7% 6 0.1% 4,001 50.0% 0 0.0% 142,120 53.7% 0 0.0% 159,016 61.0% 0 0.0%
explode 4 0.6% 14 0.3% 14 0.3% 0 0.0% 0 0.0% 4,080 1.5% 4,080 1.5% 1,472 0.6% 1,472 0.6%
str_replace 4 0.6% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 728 0.3% 728 0.3% -512 -0.2% -512 -0.2%
Drupal\Core\Extension\ModuleHandler::isLoaded -3 -0.4% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_unshift -3 -0.4% -6 -0.1% -6 -0.1% 0 0.0% 0 0.0% -264 -0.1% -264 -0.1% -1,496 -0.6% -1,496 -0.6%
Twig_Template::displayWithErrorHandling@1 3 0.4% 751 15.7% 15 0.3% 8,000 100.0% 0 0.0% 9,568 3.6% 464 0.2% 42,960 16.5% 264 0.1%
drupal_render@3 -3 -0.4% 3,831 80.3% -42 -0.9% 12,000 150.0% 0 0.0% 94,280 35.7% 2,192 0.8% 154,448 59.2% -3,952 -1.5%
Drupal\Core\Utility\ThemeRegistry::offsetExists -3 -0.4% -48 -1.0% -12 -0.3% 0 0.0% 0 0.0% -144 -0.1% -144 -0.1% 0 0.0% 0 0.0%
__TwigTemplate_fd098ae3947f4a65b11c030781adbcec::doDisplay 3 0.4% 697 14.6% 118 2.5% 4,000 50.0% 0 0.0% 9,072 3.4% -6,176 -2.3% 42,648 16.4% 5,160 2.0%
template_preprocess_toolbar_tray_wrapper 3 0.4% 211 4.4% 25 0.5% 0 0.0% 0 0.0% 7,152 2.7% 1,624 0.6% 920 0.4% 632 0.2%
theme_toolbar_tray_wrapper -3 -0.4% -544 -11.4% -35 -0.7% 0 0.0% 0 0.0% -5,144 -1.9% 2,304 0.9% -4,608 -1.8% -2,656 -1.0%
twig_render_template@1 3 0.4% 1,238 25.9% 73 1.5% 16,001 200.0% 4,000 50.0% 38,072 14.4% -1,248 -0.5% 84,344 32.3% 1,120 0.4%
theme_toolbar_tray_heading_wrapper -3 -0.4% -10 -0.2% -10 -0.2% 0 0.0% 0 0.0% -2,448 -0.9% -2,448 -0.9% -48 -0.0% -48 -0.0%
theme@2 -3 -0.4% 1,161 24.3% 63 1.3% 7,999 100.0% 3,999 50.0% 32,600 12.3% -9,976 -3.8% 77,552 29.7% -488 -0.2%
Twig_Template::display@1 3 0.4% 795 16.7% 29 0.6% 8,000 100.0% 0 0.0% 9,648 3.6% 64 0.0% 43,024 16.5% 48 0.0%
Twig_Template::render@1 3 0.4% 796 16.7% -18 -0.4% 8,000 100.0% 0 0.0% 11,896 4.5% 224 0.1% 59,472 22.8% 48 0.0%
array_key_exists -3 -0.4% -36 -0.8% -36 -0.8% -4,000 -50.0% -4,000 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
trim 3 0.4% 4 0.1% 4 0.1% 0 0.0% 0 0.0% 2,800 1.1% 2,800 1.1% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::__construct 2 0.3% 13 0.3% 10 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 144 0.1% 144 0.1%
ArrayObject::__construct 2 0.3% 3 0.1% 3 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::1#62#3d#912df736dc0971fa7124bef65b84.php/3ffeb42304100cd18448feeb5104fd1bc0d419897121a1060557434f99697971.php 1 0.1% 4 0.1% 4 0.1% 0 0.0% 0 0.0% 1,000 0.4% 1,000 0.4% 608 0.2% 608 0.2%
run_init::1#fd#09#8ae3947f4a65b11c030781adbcec.php/2414c0894d8c976d2c82553471abccafac8cf4bab7a384dd3dfdbd0d2c550e97.php 1 0.1% 5 0.1% 5 0.1% 0 0.0% 0 0.0% 1,000 0.4% 1,000 0.4% 880 0.3% 880 0.3%
drupal_render@5 1 0.1% 1,278 26.8% 12 0.3% -2 -0.0% 0 0.0% 16,024 6.1% -2,768 -1.0% 4,312 1.7% -1,208 -0.5%
__TwigTemplate_623d912df736dc0971fa7124bef65b84::__construct 1 0.1% 15 0.3% 11 0.2% 0 0.0% 0 0.0% 2,344 0.9% 1,240 0.5% 1,600 0.6% 944 0.4%
load::1#62#3d#912df736dc0971fa7124bef65b84.php/3ffeb42304100cd18448feeb5104fd1bc0d419897121a1060557434f99697971.php 1 0.1% 23 0.5% 23 0.5% 0 0.0% 0 0.0% 16,528 6.3% 16,528 6.3% 352 0.1% 352 0.1%
run_init::1#49#30#5e54982ad3f9501d06b2a04082d1.php/1a0ae8540a6b849833592ba8ede97a6615fd07bbe636c3c1350ccf7ae863a54c.php -1 -0.1% -4 -0.1% -4 -0.1% 0 0.0% 0 0.0% -1,000 -0.4% -1,000 -0.4% 0 0.0% 0 0.0%
run_init::1#35#b4#92f6781a6521185ffed5b0795351.php/9cf8f7000d0fa5652ca62028645db8272fba5ec2e673ebc74222fe5ea4093dc7.php -1 -0.1% -4 -0.1% -4 -0.1% 0 0.0% 0 0.0% -1,000 -0.4% -1,000 -0.4% -880 -0.3% -880 -0.3%
__TwigTemplate_0ee078567e8d895144fb3c16656dc1a8::__construct 1 0.1% 15 0.3% 10 0.2% 0 0.0% 0 0.0% 2,344 0.9% 1,240 0.5% 1,952 0.7% 1,032 0.4%
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