Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls40,348 41,125 777 1.9%
Incl. Wall Time (microsec)221,767 224,920 3,153 1.4%
Incl. CPU (microsecs)190,300 194,620 4,320 2.3%
Incl. MemUse (bytes)10,810,784 11,240,096 429,312 4.0%
Incl. PeakMemUse (bytes)10,889,360 11,315,600 426,240 3.9%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. CPU (microsec) 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%
load::service_container_prod_.php/4064fac2bc0038135cfc6e62c9e7748a70aef54f32b2d3f949c6981c63062431.php 1 0.1% 1,857 58.9% 1,857 58.9% 1,859 43.0% 1,859 43.0% 451,448 105.2% 451,448 105.2% 462,240 108.4% 462,240 108.4%
load::service_container_prod_.php/66ab0dd207ee48cda85280a639b75fd76401de5aced58d3d420db36bda13e141.php -1 -0.1% -1,830 -58.0% -1,830 -58.0% -1,832 -42.4% -1,832 -42.4% -451,432 -105.2% -451,432 -105.2% -462,216 -108.4% -462,216 -108.4%
load::templates/book-node-export-html.tpl.php -11 -1.4% -959 -30.4% -959 -30.4% -973 -22.5% -973 -22.5% -34,976 -8.1% -34,976 -8.1% -44,168 -10.4% -44,168 -10.4%
Drupal\Core\Extension\ModuleHandler::load 0 0.0% 399 12.7% 348 11.0% 399 9.2% 353 8.2% 480 0.1% 0 0.0% 352 0.1% 704 0.2%
theme_render_template -12 -1.5% -2,696 -85.5% -369 -11.7% -2,716 -62.9% -327 -7.6% -185,896 -43.3% 11,984 2.8% -245,928 -57.7% -1,520 -0.4%
__TwigTemplate_20518a35837677462c489fe443ab0a51::doDisplay 11 1.4% 1,996 63.3% 390 12.4% 2,007 46.5% 295 6.8% 32,576 7.6% 17,904 4.2% 57,528 13.5% 40,136 9.4%
Drupal\Core\Entity\EntityBCDecorator::__get 11 1.4% 621 19.7% 340 10.8% 548 12.7% 242 5.6% -16 -0.0% -368 -0.1% 4,032 0.9% 952 0.2%
load::1#60#e4#fd467644d272ba247808a8c853c2.php/733ec47f8a7e1a927e0deead8a508f9558d209a2b3297e0bf5a17f178eec1ab4.php 1 0.1% 233 7.4% 233 7.4% 235 5.4% 235 5.4% 33,312 7.8% 33,312 7.8% 20,864 4.9% 20,864 4.9%
twig_render_template 12 1.5% 5,436 172.4% 262 8.3% 5,446 126.1% 188 4.4% 495,440 115.4% -53,576 -12.5% 627,872 147.3% 2,712 0.6%
Twig_Template::getAttribute 11 1.4% 1,384 43.9% 245 7.8% 1,392 32.2% 188 4.4% 9,208 2.1% 1,960 0.5% 13,192 3.1% 5,120 1.2%
Drupal\Component\PhpStorage\MTimeProtectedFileStorage::load 2 0.3% 892 28.3% 190 6.0% 894 20.7% 180 4.2% 128,464 29.9% 776 0.2% 114,568 26.9% 2,448 0.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 9 1.2% 964 30.6% 155 4.9% 1,058 24.5% 172 4.0% 262,040 61.0% 8,056 1.9% 254,120 59.6% 11,136 2.6%
Drupal\Core\Template\TwigTemplate::getContextReference 60 7.7% 127 4.0% 123 3.9% 177 4.1% 163 3.8% 5,224 1.2% 4,416 1.0% 4,248 1.0% 3,600 0.8%
PDOStatement::execute 0 0.0% -991 -31.4% -991 -31.4% -160 -3.7% -160 -3.7% -128 -0.0% -128 -0.0% 6,448 1.5% 6,448 1.5%
twig_render_var 60 7.7% 193 6.1% 150 4.8% 250 5.8% 150 3.5% 6,512 1.5% 3,224 0.8% 5,480 1.3% 2,568 0.6%
extract -12 -1.5% -123 -3.9% -123 -3.9% -135 -3.1% -135 -3.1% -95,584 -22.3% -95,584 -22.3% -5,264 -1.2% -5,264 -1.2%
unserialize 0 0.0% -81 -2.6% 127 4.0% -5 -0.1% 124 2.9% 0 0.0% 0 0.0% 5,504 1.3% 5,544 1.3%
Symfony\Component\DependencyInjection\Container::get 12 1.5% 888 28.2% 119 3.8% 1,216 28.1% 121 2.8% 223,672 52.1% 624 0.1% 223,656 52.5% 1,704 0.4%
load::1#20#51#8a35837677462c489fe443ab0a51.php/6579b310003dbf12c8b173ca09c0d5a26837820688e7ec7d76d02d2e871b24f3.php 1 0.1% 114 3.6% 114 3.6% 116 2.7% 116 2.7% 13,112 3.1% 13,112 3.1% 16,928 4.0% 16,928 4.0%
Drupal\Core\Entity\EntityNG::__get 77 9.9% 136 4.3% 111 3.5% 131 3.0% 108 2.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_bootstrap_code 0 0.0% 685 21.7% 105 3.3% 628 14.5% 102 2.4% 464 0.1% 0 0.0% 464 0.1% 0 0.0%
run_init::templates/book-node-export-html.tpl.php -11 -1.4% -866 -27.5% -104 -3.3% -876 -20.3% -101 -2.3% -18,672 -4.3% -17,840 -4.2% -14,024 -3.3% -14,024 -3.3%
Drupal\Core\Database\Connection::query 0 0.0% -1,010 -32.0% -43 -1.4% -221 -5.1% -98 -2.3% -104 -0.0% 0 0.0% 9,640 2.3% 112 0.0%
load::Twig/Environment.php 1 0.1% 93 2.9% 93 2.9% 94 2.2% 94 2.2% 45,144 10.5% 45,144 10.5% 44,808 10.5% 44,808 10.5%
load::templates/book-export-html.tpl.php -1 -0.1% -89 -2.8% -89 -2.8% -91 -2.1% -91 -2.1% -6,328 -1.5% -6,328 -1.5% -6,816 -1.6% -6,816 -1.6%
apc_fetch 16 2.1% 76 2.4% 76 2.4% 89 2.1% 89 2.1% 1,792 0.4% 1,792 0.4% 1,472 0.3% 1,472 0.3%
__TwigTemplate_60e4fd467644d272ba247808a8c853c2::doDisplay 1 0.1% 233 7.4% 101 3.2% 235 5.4% 86 2.0% 29,728 6.9% 3,904 0.9% 55,408 13.0% 39,640 9.3%
load::Extension/Core.php 1 0.1% 83 2.6% 83 2.6% 84 1.9% 84 1.9% 22,440 5.2% 22,440 5.2% 20,840 4.9% 20,840 4.9%
Drupal\Core\Template\TwigEnvironment::loadTemplate 12 1.5% 1,300 41.2% 107 3.4% 1,308 30.3% 82 1.9% 163,296 38.0% 3,952 0.9% 146,920 34.5% 4,480 1.1%
Twig_Template::render 12 1.5% 2,749 87.2% 119 3.8% 2,759 63.9% 82 1.9% 100,960 23.5% 2,672 0.6% 254,352 59.7% 1,008 0.2%
Drupal\Core\Database\Query\Query::nextPlaceholder 0 0.0% 67 2.1% 67 2.1% 70 1.6% 70 1.6% 32 0.0% 32 0.0% 0 0.0% 0 0.0%
load::Twig/Template.php 1 0.1% 67 2.1% 67 2.1% 69 1.6% 69 1.6% 46,120 10.7% 46,120 10.7% 44,424 10.4% 44,424 10.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% 119 3.8% 41 1.3% -85 -2.0% 69 1.6% 8 0.0% -40 -0.0% 17,464 4.1% 5,080 1.2%
Drupal\Core\Database\Statement::execute 0 0.0% -1,027 -32.6% -42 -1.3% -205 -4.7% -68 -1.6% -128 -0.0% 0 0.0% 6,448 1.5% 0 0.0%
Twig_Template::display 12 1.5% 2,427 77.0% 68 2.2% 2,442 56.5% 64 1.5% 72,232 16.8% 1,488 0.3% 122,184 28.7% 1,408 0.3%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 16 2.1% 126 4.0% 50 1.6% 149 3.4% 60 1.4% 2,560 0.6% 768 0.2% 3,872 0.9% 2,400 0.6%
is_scalar 53 6.8% 2 0.1% 2 0.1% 60 1.4% 60 1.4% 768 0.2% 768 0.2% 560 0.1% 560 0.1%
strtolower 14 1.8% 27 0.9% 27 0.9% 58 1.3% 58 1.3% 432 0.1% 432 0.1% -88 -0.0% -88 -0.0%
ob_get_clean 0 0.0% -54 -1.7% -54 -1.7% -55 -1.3% -55 -1.3% 896 0.2% 896 0.2% 5,952 1.4% 5,952 1.4%
Drupal\Core\Database\Connection::escapeTable 0 0.0% 26 0.8% 8 0.3% 45 1.0% 55 1.3% 0 0.0% -8 -0.0% 1,048 0.2% 288 0.1%
Drupal\Core\Entity\EntityNG::language 0 0.0% 146 4.6% 32 1.0% 98 2.3% 55 1.3% 0 0.0% 0 0.0% -80 -0.0% -168 -0.0%
Drupal\block\BlockRenderController::viewMultiple 0 0.0% 319 10.1% -2 -0.1% 360 8.3% -54 -1.2% -16 -0.0% 0 0.0% -384 -0.1% 0 0.0%
Drupal\Core\Database\Connection::expandArguments 0 0.0% 50 1.6% 6 0.2% 74 1.7% 52 1.2% 0 0.0% 8 0.0% 512 0.1% 120 0.0%
Drupal\Core\Template\TwigEnvironment::getTemplateClass 14 1.8% 189 6.0% 38 1.2% 204 4.7% 52 1.2% 14,304 3.3% 2,432 0.6% 13,512 3.2% 1,992 0.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 5 0.6% 315 10.0% 35 1.1% 320 7.4% 50 1.2% 128,872 30.0% 5,992 1.4% 128,024 30.0% 7,568 1.8%
strpos 2 0.3% 13 0.4% 13 0.4% 50 1.2% 50 1.2% 784 0.2% 784 0.2% 608 0.1% 608 0.1%
path_get_admin_paths 0 0.0% 49 1.6% 49 1.6% 49 1.1% 49 1.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getParamconverter_EntityService 0 0.0% 0 0.0% -1 -0.0% 0 0.0% -47 -1.1% 16 0.0% 0 0.0% -56 -0.0% -48 -0.0%
drupal_static 1 0.1% 24 0.8% 25 0.8% 27 0.6% 45 1.0% 0 0.0% 0 0.0% 3,216 0.8% 3,216 0.8%
Drupal\block\BlockBase::access 0 0.0% 0 0.0% 0 0.0% 44 1.0% 44 1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
PDO::__construct 0 0.0% -395 -12.5% -395 -12.5% -43 -1.0% -43 -1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_file 2 0.3% 40 1.3% 40 1.3% 43 1.0% 43 1.0% 752 0.2% 752 0.2% 816 0.2% 816 0.2%
run_init::field/field.module 0 0.0% 40 1.3% 39 1.2% 40 0.9% 42 1.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
run_init::Template/TwigEnvironment.php 1 0.1% 153 4.9% 40 1.3% 156 3.6% 42 1.0% 77,584 18.1% 30,064 7.0% 78,000 18.3% 30,376 7.1%
count 11 1.4% 8 0.3% 2 0.1% 47 1.1% 42 1.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
taxonomy_rdf_mapping 0 0.0% 43 1.4% 43 1.4% 41 0.9% 41 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\ItemList::__clone 0 0.0% -33 -1.0% -17 -0.5% -35 -0.8% -41 -0.9% -16 -0.0% 0 0.0% 80 0.0% -112 -0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% -203 -6.4% -19 -0.6% -66 -1.5% -41 -0.9% 8 0.0% 8 0.0% 6,736 1.6% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMethod 0 0.0% 0 0.0% 0 0.0% 42 1.0% 40 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString 0 0.0% 22 0.7% -40 -1.3% 23 0.5% -40 -0.9% 0 0.0% -32 -0.0% 3,480 0.8% 1,536 0.4%
load::Routing/CompiledRoute.php 0 0.0% -38 -1.2% -38 -1.2% -40 -0.9% -40 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_exists 4 0.5% 26 0.8% 26 0.8% 39 0.9% 39 0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Environment::mergeGlobals 12 1.5% 91 2.9% 39 1.2% 103 2.4% 38 0.9% 6,704 1.6% 1,120 0.3% 6,664 1.6% 1,184 0.3%
Drupal\Core\Entity\EntityBCDecorator::entityInfo 0 0.0% 1 0.0% 0 0.0% -36 -0.8% -38 -0.9% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::notify 0 0.0% -50 -1.6% 12 0.4% -71 -1.6% -38 -0.9% -8 -0.0% -16 -0.0% 40 0.0% 0 0.0%
Twig_Environment::__construct 1 0.1% 415 13.2% 58 1.8% 416 9.6% 38 0.9% 85,672 20.0% 1,008 0.2% 86,104 20.2% 5,296 1.2%
Drupal\Core\Entity\EntityNG::__construct 0 0.0% 64 2.0% 44 1.4% 63 1.5% 36 0.8% 0 0.0% 0 0.0% 344 0.1% 344 0.1%
array_keys 0 0.0% -7 -0.2% -7 -0.2% -36 -0.8% -36 -0.8% 48 0.0% 48 0.0% 1,576 0.4% 1,576 0.4%
array_merge 9 1.2% 20 0.6% 20 0.6% 35 0.8% 35 0.8% 15,128 3.5% 15,128 3.5% 8,968 2.1% 8,968 2.1%
Drupal\Core\Config\Config::get 0 0.0% 505 16.0% -7 -0.2% -141 -3.3% -35 -0.8% 0 0.0% 0 0.0% -416 -0.1% 0 0.0%
run_init::TypedData/ItemList.php 0 0.0% -9 -0.3% -1 -0.0% -42 -1.0% -35 -0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
function_exists 2 0.3% -1 -0.0% -1 -0.0% 35 0.8% 35 0.8% 784 0.2% 784 0.2% 712 0.2% 712 0.2%
Drupal\Core\Config\Config::init 0 0.0% -10 -0.3% 40 1.3% -5 -0.1% 35 0.8% 0 0.0% 0 0.0% 176 0.0% 88 0.0%
Symfony\Component\DependencyInjection\Container::get@1 2 0.3% -54 -1.7% 42 1.3% 236 5.5% 35 0.8% 29,528 6.9% 1,768 0.4% 29,344 6.9% 2,136 0.5%
Drupal\Core\Database\Connection::defaultOptions 0 0.0% -36 -1.1% -36 -1.1% -35 -0.8% -35 -0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
t 0 0.0% -32 -1.0% -3 -0.1% 8 0.2% 34 0.8% 0 0.0% 0 0.0% 1,280 0.3% 728 0.2%
Drupal\field\Plugin\Core\Entity\FieldInstance::offsetGet 0 0.0% 3 0.1% 3 0.1% 33 0.8% 33 0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::displayWithErrorHandling 12 1.5% 2,268 71.9% 39 1.2% 2,275 52.7% 33 0.8% 64,040 14.9% 1,736 0.4% 114,112 26.8% 1,176 0.3%
array_flip 0 0.0% -32 -1.0% -32 -1.0% -32 -0.7% -32 -0.7% 8 0.0% 8 0.0% 0 0.0% 0 0.0%
entity_load_multiple 0 0.0% -687 -21.8% -21 -0.7% 361 8.4% -32 -0.7% -8 -0.0% -16 -0.0% 25,416 6.0% -16 -0.0%
load::Template/TwigEnvironment.php 1 0.1% 30 1.0% 30 1.0% 32 0.7% 32 0.7% 6,432 1.5% 6,432 1.5% 5,184 1.2% 5,184 1.2%
Drupal\Core\Entity\EntityNG::getTranslatedField 0 0.0% -4 -0.1% 3 0.1% -72 -1.7% -32 -0.7% -16 -0.0% 0 0.0% 72 0.0% 64 0.0%
form_get_error 0 0.0% 25 0.8% 31 1.0% 25 0.6% 32 0.7% 8 0.0% 8 0.0% 8 0.0% 8 0.0%
Twig_Loader_Filesystem::findTemplate 2 0.3% 121 3.8% 43 1.4% 122 2.8% 31 0.7% 8,248 1.9% 2,488 0.6% 8,448 2.0% 2,584 0.6%
ob_start 0 0.0% 34 1.1% 34 1.1% 30 0.7% 30 0.7% 776 0.2% 776 0.2% -17,408 -4.1% -17,408 -4.1%
unserialize@1 0 0.0% -27 -0.9% -27 -0.9% -30 -0.7% -30 -0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile 0 0.0% 49 1.6% -21 -0.7% 40 0.9% -30 -0.7% 0 0.0% -8 -0.0% 232 0.1% 232 0.1%
Drupal\Component\Utility\Settings::getSingleton 12 1.5% 12 0.4% 12 0.4% 30 0.7% 30 0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\ItemList::offsetGet 0 0.0% 5 0.2% 4 0.1% 1 0.0% -29 -0.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getFullPath 2 0.3% 91 2.9% 36 1.1% 95 2.2% 29 0.7% 776 0.2% 224 0.1% 1,056 0.2% 736 0.2%
Drupal\Core\Extension\ModuleHandler::alter 0 0.0% -7 -0.2% -12 -0.4% -3 -0.1% -29 -0.7% 0 0.0% -16 -0.0% 152 0.0% 96 0.0%
implode 12 1.5% 20 0.6% 20 0.6% 29 0.7% 29 0.7% 58,800 13.7% 58,800 13.7% 736 0.2% 736 0.2%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 0 0.0% -26 -0.8% 31 1.0% -75 -1.7% 29 0.7% -16 -0.0% 0 0.0% 8 0.0% -120 -0.0%
explode 2 0.3% -4 -0.1% -4 -0.1% 29 0.7% 29 0.7% 2,832 0.7% 2,832 0.7% 1,664 0.4% 1,664 0.4%
class_exists 2 0.3% 8 0.3% 15 0.5% 21 0.5% 28 0.6% 864 0.2% 808 0.2% 656 0.2% 728 0.2%
Drupal::getContainer 12 1.5% -15 -0.5% -15 -0.5% 28 0.6% 28 0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_key_exists 0 0.0% -7 -0.2% -7 -0.2% -28 -0.6% -28 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::notify 0 0.0% -61 -1.9% -11 -0.3% -42 -1.0% 28 0.6% 0 0.0% 0 0.0% 88 0.0% 72 0.0%
theme 0 0.0% 2,805 89.0% -6 -0.2% 2,828 65.5% -28 -0.6% 430,368 100.2% 120,888 28.2% 381,808 89.6% -48 -0.0%
toolbar_page_build 0 0.0% -33 -1.0% -33 -1.0% -29 -0.7% -28 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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