Diff Report
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519eadc55e057Run #519ead70538d1DiffDiff%
Number of Function Calls140,633 140,633 0 0.0%
Incl. Wall Time (microsec)922,742 921,429 -1,313 -0.1%
Incl. CPU (microsecs)850,923 850,689 -234 -0.0%
Incl. MemUse (bytes)9,571,892 9,571,892 0 0.0%
Incl. PeakMemUse (bytes)9,873,260 9,873,260 0 0.0%

[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%
Drupal\field\Field::fieldInfo 0 N/A% -47 -3.6% -22 -1.7% -70 -29.9% -44 -18.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Entity/FieldInstance.php 0 N/A% 2 0.2% 2 0.2% 1 0.4% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::field/FieldInstanceInterface.php 0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::field/FieldInstanceInterface.php 0 N/A% 2 0.2% 2 0.2% 1 0.4% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getField_InfoService 0 N/A% 0 0.0% 1 0.1% -1 -0.4% -2 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::__construct 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::field/Field.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::field/Field.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::field/FieldInfo.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::field/FieldInfo.php 0 N/A% 0 0.0% 0 0.0% 1 0.4% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/FieldInstance.php 0 N/A% 26 2.0% 4 0.3% 25 10.7% 3 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize@1 0 N/A% 21 1.6% 21 1.6% 26 11.1% 26 11.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@1 0 N/A% -10 -0.8% -15 -1.1% -13 -5.6% -16 -6.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@1 0 N/A% 15 1.1% -33 -2.5% -110 -47.0% -40 -17.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@1 0 N/A% 15 1.1% 0 0.0% -108 -46.2% 2 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Entity/Field.php 0 N/A% 2 0.2% 2 0.2% 2 0.9% 2 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::listAll 0 N/A% 4 0.3% -1 -0.1% 5 2.1% 2 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll 0 N/A% 5 0.4% 3 0.2% 3 1.3% -1 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::getFileExtension 0 N/A% 0 0.0% 0 0.0% -2 -0.9% -2 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
glob 0 N/A% 1 0.1% 1 0.1% 4 1.7% 4 1.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\{closure} 0 N/A% 0 0.0% 0 0.0% -5 -2.1% -6 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_valid_language 0 N/A% -14 -1.1% 2 0.2% -29 -12.4% -1 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_content_languages 0 N/A% -21 -1.6% -5 -0.4% -33 -14.1% -49 -20.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__set 0 N/A% -8 -0.6% -7 -0.5% -8 -3.4% -4 -1.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Language::setValue 0 N/A% -8 -0.6% 0 0.0% -12 -5.1% -2 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::setValue 0 N/A% -12 -0.9% -3 -0.2% -12 -5.1% -5 -2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__get@1 0 N/A% 4 0.3% 4 0.3% 14 6.0% 14 6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::set 0 N/A% -1 -0.1% 2 0.2% -4 -1.7% -5 -2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::onChange 0 N/A% -3 -0.2% -3 -0.2% 1 0.4% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::create@2 0 N/A% -59 -4.5% -5 -0.4% -58 -24.8% -3 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@2 0 N/A% -102 -7.8% -15 -1.1% -90 -38.5% -8 -3.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_scalar 0 N/A% 4 0.3% 4 0.3% -7 -3.0% -7 -3.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::onChange 0 N/A% 0 0.0% 0 0.0% -2 -0.9% -2 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_multilingual 0 N/A% 1 0.1% -2 -0.2% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_exists 0 N/A% 0 0.0% 1 0.1% 0 0.0% 2 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_load 0 N/A% -35 -2.7% -42 -3.2% -81 -34.6% -33 -14.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Language::getValue 0 N/A% 65 5.0% 96 7.3% 75 32.1% 142 60.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::language 0 N/A% 175 13.3% 49 3.7% 166 70.9% -12 -5.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__isset 0 N/A% -157 -12.0% -10 -0.8% -96 -41.0% 67 28.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_list 0 N/A% -6 -0.5% -24 -1.8% -42 -17.9% -49 -20.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_default_locked_languages 0 N/A% 0 0.0% 0 0.0% 0 0.0% -1 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::includes/standard.inc 0 N/A% 0 0.0% 0 0.0% 1 0.4% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::includes/standard.inc 0 N/A% 0 0.0% 0 0.0% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
standard_language_list 0 N/A% 0 0.0% 0 0.0% 1 0.4% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::field/FieldInterface.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::field/FieldInterface.php 0 N/A% 2 0.2% 2 0.2% 2 0.9% 2 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_language_suggestion 0 N/A% -9 -0.7% -11 -0.8% -5 -2.1% 3 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_field_displayed 0 N/A% -1 -0.1% -1 -0.1% 4 1.7% 5 2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::file/FileStorageController.php 0 N/A% 1 0.1% 1 0.1% 1 0.4% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::file/FileStorageController.php 0 N/A% 0 0.0% 0 0.0% 1 0.4% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_available_languages 0 N/A% 20 1.5% 16 1.2% 33 14.1% 19 8.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_is_translatable 0 N/A% -1 -0.1% -2 -0.2% 0 0.0% -3 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_has_translation_handler 0 N/A% 5 0.4% -2 -0.2% 13 5.6% 6 2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_language_fallback_enabled 0 N/A% 0 0.0% -1 -0.1% 2 0.9% 2 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_language 0 N/A% -4 -0.3% -41 -3.1% -125 -53.4% -19 -8.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_invoke_get_instances 0 N/A% -9 -0.7% 10 0.8% -2 -0.9% -6 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Entity/File.php 0 N/A% 1 0.1% 1 0.1% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::file/FileInterface.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
image_field_prepare_view 0 N/A% 3 0.2% -9 -0.7% 34 14.5% 7 3.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_invoke_multiple 0 N/A% 182 13.9% 73 5.6% 206 88.0% 18 7.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields 0 N/A% -299 -22.8% -2 -0.2% -33 -14.1% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_extra_fields 0 N/A% -305 -23.2% 8 0.6% -44 -18.8% 20 8.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_field_prepare_view 0 N/A% 12 0.9% 1 0.1% 33 14.1% -6 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_load_multiple 0 N/A% 11 0.8% 4 0.3% 43 18.4% 5 2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::file/FileInterface.php 0 N/A% 3 0.2% 3 0.2% 3 1.3% 3 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/File.php 0 N/A% 4 0.3% 1 0.1% 6 2.6% 3 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\file\Plugin\Core\Entity\File::id 0 N/A% 0 0.0% 0 0.0% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::offsetGet 0 N/A% 19 1.4% 19 1.4% -29 -12.4% -29 -12.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_instances 0 N/A% -38 -2.9% -8 -0.6% -75 -32.1% 36 15.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::offsetGet 0 N/A% 0 0.0% 0 0.0% 30 12.8% 30 12.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_info_collate_types 0 N/A% 14 1.1% 4 0.3% 4 1.7% 2 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_types 0 N/A% 11 0.8% 0 0.0% 1 0.4% -3 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_settings 0 N/A% 10 0.8% -1 -0.1% 3 1.3% 2 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% 0 0.0% 0 0.0% -9 -3.8% -9 -3.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_read_fields 0 N/A% 56 4.3% 11 0.8% -98 -41.9% 11 4.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/Field.php 0 N/A% 4 0.3% 3 0.2% 4 1.7% 3 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct 0 N/A% 7 0.5% 2 0.2% 10 4.3% 3 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::state 0 N/A% -2 -0.2% -1 -0.1% -1 -0.4% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::offsetSet 0 N/A% -1 -0.1% -1 -0.1% 1 0.4% 2 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_storage_types 0 N/A% 0 0.0% -3 -0.2% 3 1.3% 3 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::__construct 0 N/A% 64 4.9% -1 -0.1% -99 -42.3% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize 0 N/A% 68 5.2% 3 0.2% -95 -40.6% -1 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize 0 N/A% 6 0.5% 3 0.2% 7 3.0% 4 1.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances 0 N/A% -20 -1.5% -1 -0.1% -79 -33.8% -5 -2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::id 0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_by_id 0 N/A% 47 3.6% 2 0.2% -96 -41.0% 9 3.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_storage_settings 0 N/A% 1 0.1% 1 0.1% -1 -0.4% -4 -1.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::prepareField 0 N/A% 13 1.0% 5 0.4% 1 0.4% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldById 0 N/A% 63 4.8% -4 -0.3% -87 -37.2% 9 3.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataFactory::createInstance@2 0 N/A% -54 -4.1% -19 -1.4% -55 -23.5% -12 -5.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Type/Language.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent 0 N/A% 1 0.1% 1 0.1% 1 0.4% 4 1.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInvalid 0 N/A% 0 0.0% 0 0.0% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode 0 N/A% -1 -0.1% -1 -0.1% 0 0.0% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion 0 N/A% 0 0.0% 0 0.0% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct 0 N/A% 4 0.3% -1 -0.1% 6 2.6% 1 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set 0 N/A% -16 -1.2% -1 -0.1% -19 -8.1% 9 3.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::HttpFoundation/ResponseHeaderBag.php 0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_match_all 0 N/A% -16 -1.2% -16 -1.2% -13 -5.6% -13 -5.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl 0 N/A% -21 -1.6% -6 -0.5% -28 -12.0% -23 -9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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