Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls154,347 154,586 239 0.2%
Incl. Wall Time (microsec)1,007,555 1,008,179 624 0.1%
Incl. CPU (microsecs)940,129 941,658 1,529 0.2%
Incl. MemUse (bytes)9,726,456 9,739,080 12,624 0.1%
Incl. PeakMemUse (bytes)10,013,924 10,030,596 16,672 0.2%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. PeakMemUse (bytes) 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/60905af3f336dba2be9f1c1579b0fe658d8be3088360a59b7c05b043a1772280.php -1 -0.4% -142 -22.8% -142 -22.8% -145 -9.5% -145 -9.5% -45,628 -361.4% -45,628 -361.4% -43,444 -260.6% -43,444 -260.6%
load::service_container_prod_.php/0142d464ef0d04640d9eb791ab1bf869a6343fb3deafae791c5dabc7f4e84c13.php 1 0.4% 144 23.1% 144 23.1% 147 9.6% 147 9.6% 45,628 361.4% 45,628 361.4% 43,444 260.6% 43,444 260.6%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/c3e0b3b99a843276f381e6b6edc587206c0921c44a3a97297269273b013de538.php -1 -0.4% -35 -5.6% -35 -5.6% -38 -2.5% -38 -2.5% -16,444 -130.3% -16,444 -130.3% -15,832 -95.0% -15,832 -95.0%
load::1#de#82#d3dbabdca62d71c182f6234badf5.php/77cebadf216bb7f36c57e74c5476c32593a298cf097b5ea8527d70d773a4680a.php 1 0.4% 37 5.9% 37 5.9% 40 2.6% 40 2.6% 16,444 130.3% 16,444 130.3% 15,832 95.0% 15,832 95.0%
ob_start 0 0.0% 57 9.1% 57 9.1% 41 2.7% 41 2.7% -424 -3.4% -424 -3.4% 9,348 56.1% 9,348 56.1%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/77cebadf216bb7f36c57e74c5476c32593a298cf097b5ea8527d70d773a4680a.php 1 0.4% 458 73.4% 32 5.1% 460 30.1% 31 2.0% 65,424 518.3% 6,216 49.2% 62,264 373.5% 5,784 34.7%
run_init::1#de#82#d3dbabdca62d71c182f6234badf5.php/c3e0b3b99a843276f381e6b6edc587206c0921c44a3a97297269273b013de538.php -1 -0.4% -420 -67.3% -30 -4.8% -423 -27.7% -31 -2.0% -65,424 -518.3% -6,216 -49.2% -62,264 -373.5% -5,784 -34.7%
run_init::service_container_prod_.php/60905af3f336dba2be9f1c1579b0fe658d8be3088360a59b7c05b043a1772280.php -1 -0.4% -425 -68.1% -25 -4.0% -427 -27.9% -25 -1.6% -25,428 -201.4% -4,948 -39.2% -25,624 -153.7% -4,596 -27.6%
run_init::service_container_prod_.php/0142d464ef0d04640d9eb791ab1bf869a6343fb3deafae791c5dabc7f4e84c13.php 1 0.4% 422 67.6% 24 3.8% 425 27.8% 24 1.6% 25,428 201.4% 4,948 39.2% 25,624 153.7% 4,596 27.6%
drupal_render@5 0 0.0% 2,994 479.8% -183 -29.3% 2,630 172.0% -184 -12.0% 17,144 135.8% 1,424 11.3% 17,928 107.5% 3,864 23.2%
ob_get_clean 0 0.0% 59 9.5% 59 9.5% 64 4.2% 64 4.2% 6,628 52.5% 6,628 52.5% 1,744 10.5% 1,744 10.5%
load::templates/user.tpl.php 0 0.0% 45 7.2% 45 7.2% 41 2.7% 41 2.7% 8 0.1% 8 0.1% 1,248 7.5% 1,248 7.5%
theme_render_template@3 15 6.3% -9,365 -1500.8% 301 48.2% -9,351 -611.6% 266 17.4% -94,268 -746.7% 17,076 135.3% 14,000 84.0% 240 1.4%
views_theme_functions 0 0.0% -105 -16.8% 1 0.2% -109 -7.1% -14 -0.9% -112 -0.9% 0 0.0% -140 -0.8% -140 -0.8%
load::Entity/FieldInstance.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 8 0.1% 8 0.1% 140 0.8% 140 0.8%
Drupal\Core\Database\Query\Select::preExecute 0 0.0% 19 3.0% 11 1.8% 19 1.2% 15 1.0% 0 0.0% 0 0.0% 36 0.2% 136 0.8%
str_replace 2 0.8% 0 0.0% 0 0.0% 13 0.9% 13 0.9% 952 7.5% 952 7.5% -124 -0.7% -124 -0.7%
array_flip 0 0.0% -12 -1.9% -12 -1.9% -7 -0.5% -7 -0.5% -48 -0.4% -48 -0.4% 124 0.7% 124 0.7%
drupal_static 1 0.4% 40 6.4% 38 6.1% 59 3.9% 66 4.3% 0 0.0% 0 0.0% -124 -0.7% -124 -0.7%
file_exists 2 0.8% 56 9.0% 56 9.0% 55 3.6% 55 3.6% 4 0.0% 4 0.0% -120 -0.7% -120 -0.7%
_filter_xss_split 0 0.0% -84 -13.5% -64 -10.3% -103 -6.7% -90 -5.9% -8 -0.1% 48 0.4% 244 1.5% 120 0.7%
ReflectionClass::__construct 0 0.0% 0 0.0% 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 112 0.7% 112 0.7%
Drupal\Core\Database\Connection::query 1 0.4% -731 -117.1% 94 15.1% 284 18.6% 48 3.1% 1,492 11.8% -460 -3.6% -160 -1.0% -104 -0.6%
array_shift 0 0.0% -6 -1.0% -6 -1.0% 15 1.0% 15 1.0% 0 0.0% 0 0.0% -100 -0.6% -100 -0.6%
drupal_add_html_head_link 0 0.0% 0 0.0% -1 -0.2% -1 -0.1% -2 -0.1% 4 0.0% 0 0.0% -16 -0.1% 100 0.6%
array_values 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -2 -0.1% -8 -0.1% -8 -0.1% -96 -0.6% -96 -0.6%
Drupal\Core\Config\Config::get 0 0.0% -115 -18.4% 30 4.8% 246 16.1% 35 2.3% 0 0.0% 0 0.0% 12 0.1% 96 0.6%
rawurlencode 0 0.0% -2 -0.3% -2 -0.3% -9 -0.6% -9 -0.6% 36 0.3% 36 0.3% 84 0.5% 84 0.5%
PDO::prepare 1 0.4% 40 6.4% 14 2.2% 35 2.3% 16 1.0% 784 6.2% 784 6.2% -84 -0.5% -84 -0.5%
Drupal\Core\Extension\ModuleHandler::getImplementations 0 0.0% 109 17.5% 3 0.5% 19 1.2% 17 1.1% 0 0.0% 0 0.0% -80 -0.5% -80 -0.5%
run_init::templates/views-view-unformatted.tpl.php 0 0.0% 49 7.9% 17 2.7% 43 2.8% 9 0.6% 0 0.0% 0 0.0% 80 0.5% 80 0.5%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 0.0% -563 -90.2% -1 -0.2% -202 -13.2% 41 2.7% 4 0.0% 0 0.0% -72 -0.4% -76 -0.5%
run_init::templates/html.tpl.php 0 0.0% 15 2.4% 3 0.5% 15 1.0% 1 0.1% 0 0.0% 0 0.0% 124 0.7% 72 0.4%
run_init::cache/None.php 0 0.0% 1 0.2% 0 0.0% 0 0.0% -2 -0.1% 0 0.0% 0 0.0% 72 0.4% 72 0.4%
load::Utility/ThemeRegistry.php 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 64 0.4% 64 0.4%
drupal_container 6 2.5% 23 3.7% 17 2.7% 11 0.7% -28 -1.8% 0 0.0% 0 0.0% 60 0.4% 60 0.4%
ReflectionClass::getDefaultProperties 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% -60 -0.4% -60 -0.4%
run_init::Entity/MenuLink.php 0 0.0% 1 0.2% 4 0.6% 1 0.1% 5 0.3% 0 0.0% 0 0.0% -4 -0.0% 60 0.4%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 0.0% 183 29.3% 49 7.9% 151 9.9% 12 0.8% 0 0.0% 0 0.0% -128 -0.8% -56 -0.3%
Drupal\Component\Utility\Crypt::randomBytes 0 0.0% 3 0.5% -2 -0.3% 3 0.2% 4 0.3% -8 -0.1% 0 0.0% -52 -0.3% -56 -0.3%
unserialize 1 0.4% 129 20.7% 48 7.7% 606 39.6% 54 3.5% 8 0.1% -4 -0.0% -20 -0.1% -56 -0.3%
array_merge 0 0.0% 2 0.3% 2 0.3% -2 -0.1% -2 -0.1% -20 -0.2% -20 -0.2% 52 0.3% 52 0.3%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance 0 0.0% -28 -4.5% -14 -2.2% -21 -1.4% 14 0.9% 8 0.1% 0 0.0% -8 -0.0% -52 -0.3%
drupal_add_feed 0 0.0% -3 -0.5% -1 -0.2% -27 -1.8% -1 -0.1% 12 0.1% 8 0.1% 92 0.6% 52 0.3%
Drupal\Core\Entity\EntityNG::__set 0 0.0% -25 -4.0% -4 -0.6% -25 -1.6% -5 -0.3% 0 0.0% 0 0.0% -52 -0.3% -52 -0.3%
Drupal\Core\Template\AttributeArray::__toString 0 0.0% 8 1.3% 7 1.1% 0 0.0% 47 3.1% 0 0.0% 8 0.1% 52 0.3% 52 0.3%
Drupal\node\NodeStorageController::create 0 0.0% -199 -31.9% 1 0.2% -108 -7.1% -4 -0.3% 0 0.0% -4 -0.0% -44 -0.3% 48 0.3%
array_keys 3 1.3% 17 2.7% 17 2.7% -100 -6.5% -100 -6.5% 1,552 12.3% 1,552 12.3% 48 0.3% 48 0.3%
Drupal\Core\Entity\EntityNG::getBCEntity 0 0.0% 41 6.6% -66 -10.6% -132 -8.6% -48 -3.1% 0 0.0% 0 0.0% 48 0.3% 48 0.3%
Drupal\Core\StreamWrapper\PublicStream::getExternalUrl 0 0.0% 51 8.2% 11 1.8% 47 3.1% 7 0.5% 0 0.0% 0 0.0% -48 -0.3% -48 -0.3%
Drupal\views\ViewExecutable::build 0 0.0% -800 -128.2% -5 -0.8% -467 -30.5% -3 -0.2% 8 0.1% 0 0.0% 12 0.1% -44 -0.3%
url 0 0.0% 51 8.2% 31 5.0% 38 2.5% -8 -0.5% 16 0.1% 16 0.1% 164 1.0% 44 0.3%
Drupal\Core\Cache\DatabaseBackend::getMultiple 1 0.4% 382 61.2% 28 4.5% 927 60.6% 35 2.3% 1,308 10.4% -708 -5.6% -248 -1.5% -40 -0.2%
_drupal_default_html_head 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 40 0.2% 40 0.2%
Drupal\Core\Database\Connection::expandArguments 1 0.4% 37 5.9% -19 -3.0% 44 2.9% 24 1.6% 0 0.0% -680 -5.4% 80 0.5% 40 0.2%
Drupal\views\Plugin\ViewsPluginManager::__construct 0 0.0% -25 -4.0% -11 -1.8% -28 -1.8% -20 -1.3% 0 0.0% 0 0.0% -36 -0.2% -36 -0.2%
Drupal\Core\Template\AttributeValueBase::render 0 0.0% 23 3.7% -6 -1.0% 22 1.4% -4 -0.3% 8 0.1% 8 0.1% 36 0.2% 36 0.2%
session_set_save_handler 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -2 -0.1% 0 0.0% 0 0.0% -32 -0.2% -32 -0.2%
extract -6 -2.5% -102 -16.3% -102 -16.3% -118 -7.7% -118 -7.7% -15,280 -121.0% -15,280 -121.0% 28 0.2% 28 0.2%
Drupal\views\Plugin\views\display\DisplayPluginBase::renderMoreLink 0 0.0% 1 0.2% -4 -0.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 28 0.2% 28 0.2%
module_load_include 0 0.0% -136 -21.8% -33 -5.3% -25 -1.6% -46 -3.0% 0 0.0% 0 0.0% -48 -0.3% -24 -0.1%
function_exists 0 0.0% 46 7.4% 46 7.4% 16 1.0% 16 1.0% 0 0.0% 0 0.0% -24 -0.1% -24 -0.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags 1 0.4% 473 75.8% 56 9.0% 34 2.2% 48 3.1% 288 2.3% -968 -7.7% -16 -0.1% -24 -0.1%
menu_get_item 0 0.0% -199 -31.9% -13 -2.1% -118 -7.7% -1 -0.1% 0 0.0% 0 0.0% 24 0.1% 24 0.1%
run_init::Datetime/DrupalDateTime.php 0 0.0% -4 -0.6% 0 0.0% -4 -0.3% 1 0.1% 0 0.0% 0 0.0% -20 -0.1% -20 -0.1%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping 0 0.0% -265 -42.5% -11 -1.8% -267 -17.5% -14 -0.9% -8 -0.1% 0 0.0% 224 1.3% -20 -0.1%
theme@5 0 0.0% 725 116.2% -127 -20.4% 685 44.8% -132 -8.6% 0 0.0% 0 0.0% 5,948 35.7% 20 0.1%
run_init::Entity/EntityManager.php 0 0.0% 9 1.4% 1 0.2% 9 0.6% 2 0.1% 0 0.0% 0 0.0% 24 0.1% 20 0.1%
Drupal\block\BlockRenderController::viewMultiple 0 0.0% -1,360 -217.9% 0 0.0% -677 -44.3% -9 -0.6% 12 0.1% 0 0.0% -4 -0.0% -20 -0.1%
Drupal\Core\Entity\EntityNG::__get 0 0.0% -328 -52.6% -246 -39.4% -440 -28.8% -371 -24.3% 0 0.0% 0 0.0% -32 -0.2% 20 0.1%
Drupal\Core\Entity\EntityNG::get 0 0.0% 6 1.0% 5 0.8% 71 4.6% 65 4.3% 8 0.1% 0 0.0% 64 0.4% 20 0.1%
conf_path 0 0.0% -7 -1.1% -5 -0.8% 1 0.1% 13 0.9% 0 0.0% 0 0.0% 20 0.1% 20 0.1%
run_init::Routing/ProviderBasedGenerator.php 0 0.0% 34 5.4% 2 0.3% 35 2.3% 2 0.1% 0 0.0% 0 0.0% -20 -0.1% -20 -0.1%
Drupal\block\BlockRenderController::view 0 0.0% -1,361 -218.1% -1 -0.2% -679 -44.4% 1 0.1% 8 0.1% -4 -0.0% 12 0.1% 16 0.1%
l 0 0.0% 22 3.5% 18 2.9% -3 -0.2% 15 1.0% 4 0.0% 0 0.0% 16 0.1% 16 0.1%
load::Plugin/PluginManagerBase.php 0 0.0% 1 0.2% 1 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 16 0.1% 16 0.1%
load::Config/Config.php 0 0.0% 1 0.2% 1 0.2% -1 -0.1% -1 -0.1% -4 -0.0% -4 -0.0% -16 -0.1% -16 -0.1%
element_children 0 0.0% 4 0.6% 13 2.1% 26 1.7% 65 4.3% 4 0.0% 0 0.0% -16 -0.1% -16 -0.1%
load::views/ViewExecutable.php 0 0.0% -1 -0.2% -1 -0.2% -1 -0.1% -1 -0.1% 12 0.1% 12 0.1% 12 0.1% 12 0.1%
load::includes/common.inc 0 0.0% 1 0.2% 1 0.2% 2 0.1% 2 0.1% -12 -0.1% -12 -0.1% -12 -0.1% -12 -0.1%
Drupal\Core\Cache\DatabaseBackend::prepareItem 1 0.4% 611 97.9% 46 7.4% 723 47.3% 39 2.6% 172 1.4% -124 -1.0% -48 -0.3% -12 -0.1%
Drupal\Core\Database\Statement::fetchAllAssoc 0 0.0% -110 -17.6% -81 -13.0% -105 -6.9% -76 -5.0% 12 0.1% 12 0.1% 12 0.1% 12 0.1%
Symfony\Component\ClassLoader\ClassLoader::loadClass 0 0.0% 438 70.2% -27 -4.3% 391 25.6% -54 -3.5% 0 0.0% -8 -0.1% 192 1.2% -8 -0.0%
load::field/field.crud.inc 0 0.0% -1 -0.2% -1 -0.2% -2 -0.1% -2 -0.1% 8 0.1% 8 0.1% 8 0.0% 8 0.0%
Drupal\views\Plugin\views\display\Feed::attachTo 0 0.0% 23 3.7% -2 -0.3% -1 -0.1% 0 0.0% 8 0.1% 0 0.0% 136 0.8% -8 -0.0%
load::user/user.module 0 0.0% -4 -0.6% -4 -0.6% -3 -0.2% -3 -0.2% -4 -0.0% -4 -0.0% -4 -0.0% -4 -0.0%
Drupal\Core\Entity\EntityManager::getRenderController 0 0.0% -4 -0.6% 0 0.0% -3 -0.2% 0 0.0% -4 -0.0% -4 -0.0% -4 -0.0% -4 -0.0%
Drupal\Core\TypedData\Type\Map::__clone 0 0.0% -9 -1.4% -11 -1.8% -13 -0.9% -14 -0.9% 4 0.0% 4 0.0% 4 0.0% 4 0.0%
implode 7 2.9% 29 4.6% 29 4.6% 8 0.5% 8 0.5% 64,232 508.8% 64,232 508.8% 4 0.0% 4 0.0%
run_init::Core/DrupalKernelInterface.php 0 0.0% 0 0.0% 0 0.0% -2 -0.1% -2 -0.1% 4 0.0% 4 0.0% 4 0.0% 4 0.0%
render@3 0 0.0% 1,893 303.4% 14 2.2% 1,851 121.1% -24 -1.6% -2,164 -17.1% -448 -3.5% 13,904 83.4% -4 -0.0%
load::block/BlockStorageController.php 0 0.0% -1 -0.2% -1 -0.2% -1 -0.1% -1 -0.1% -4 -0.0% -4 -0.0% -4 -0.0% -4 -0.0%
load::Database/Connection.php 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% -4 -0.0% -4 -0.0% -4 -0.0% -4 -0.0%
Drupal\Core\Entity\EntityManager::getAccessController 0 0.0% -7 -1.1% -1 -0.2% -3 -0.2% 2 0.1% 4 0.0% 4 0.0% 4 0.0% 4 0.0%
print_r 0 0.0% 0 0.0% 0 0.0% 1 0.1% 1 0.1% 4 0.0% 4 0.0% 4 0.0% 4 0.0%
run_init::Template/TwigEnvironment.php 0 0.0% -1 -0.2% 1 0.2% -2 -0.1% 0 0.0% 4 0.0% 4 0.0% 4 0.0% 4 0.0%
run_init::Routing/ChainRouter.php 0 0.0% -18 -2.9% -1 -0.2% -16 -1.0% -1 -0.1% -4 -0.0% -4 -0.0% 16 0.1% -4 -0.0%
views_set_page_view 0 0.0% 1 0.2% 1 0.2% -1 -0.1% -1 -0.1% -4 -0.0% -4 -0.0% -4 -0.0% -4 -0.0%
run_init::field/field.module 0 0.0% -1 -0.2% 0 0.0% -1 -0.1% -1 -0.1% 4 0.0% 0 0.0% 4 0.0% -4 -0.0%
load::Routing/RouteCollection.php 0 0.0% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 4 0.0% 4 0.0% 4 0.0% 4 0.0%
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