Diff Report
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #519eb7f35533bRun #519eb7a1537f7DiffDiff%
Number of Function Calls140,633 140,633 0 0.0%
Incl. Wall Time (microsec)954,584 957,508 2,924 0.3%
Incl. CPU (microsecs)881,721 883,247 1,526 0.2%
Incl. MemUse (bytes)9,701,264 9,701,264 0 0.0%
Incl. PeakMemUse (bytes)10,002,912 10,002,912 0 0.0%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Incl. 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%
Drupal\field\Field::fieldInfo 0 N/A% -70 -2.4% -24 -0.8% -81 -5.3% -48 -3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Entity/FieldInstance.php 0 N/A% -6 -0.2% -6 -0.2% -5 -0.3% -5 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::field/FieldInstanceInterface.php 0 N/A% -1 -0.0% -1 -0.0% -3 -0.2% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::field/FieldInstanceInterface.php 0 N/A% -2 -0.1% -2 -0.1% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getField_InfoService 0 N/A% 0 0.0% 2 0.1% 0 0.0% 1 0.1% 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% 1 0.0% 1 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% -1 -0.1% -1 -0.1% 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% -1 -0.1% -1 -0.1% 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 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/FieldInstance.php 0 N/A% -36 -1.2% -15 -0.5% -36 -2.4% -16 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize@1 0 N/A% -62 -2.1% -62 -2.1% -67 -4.4% -67 -4.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@1 0 N/A% -18 -0.6% 1 0.0% -52 -3.4% 3 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@1 0 N/A% 157 5.4% 0 0.0% 33 2.2% 4 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@1 0 N/A% 157 5.4% 0 0.0% 33 2.2% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Entity/Field.php 0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::listAll 0 N/A% -46 -1.6% -2 -0.1% -44 -2.9% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll 0 N/A% -44 -1.5% -2 -0.1% -44 -2.9% -2 -0.1% 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% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
glob 0 N/A% -29 -1.0% -29 -1.0% -31 -2.0% -31 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\{closure} 0 N/A% -15 -0.5% -12 -0.4% -16 -1.0% -4 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_valid_language 0 N/A% -30 -1.0% -15 -0.5% -25 -1.6% -27 -1.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_content_languages 0 N/A% -14 -0.5% 12 0.4% -11 -0.7% -11 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__set 0 N/A% 2 0.1% 0 0.0% 1 0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Language::setValue 0 N/A% -1 -0.0% -3 -0.1% -4 -0.3% -5 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::setValue 0 N/A% -1 -0.0% -3 -0.1% -2 -0.1% 3 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__get@1 0 N/A% 8 0.3% 8 0.3% -34 -2.2% -34 -2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::set 0 N/A% 2 0.1% -3 -0.1% 1 0.1% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::onChange 0 N/A% 5 0.2% 5 0.2% 4 0.3% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::create@2 0 N/A% 1 0.0% 1 0.0% 4 0.3% 3 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@2 0 N/A% -1 -0.0% 7 0.2% 1 0.1% -7 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_scalar 0 N/A% -11 -0.4% -11 -0.4% 2 0.1% 2 0.1% 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% 5 0.3% 5 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_multilingual 0 N/A% 1 0.0% 1 0.0% 3 0.2% 6 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_exists 0 N/A% 1 0.0% 1 0.0% -2 -0.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_load 0 N/A% -40 -1.4% 58 2.0% -74 -4.8% 9 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Language::getValue 0 N/A% -31 -1.1% 1 0.0% -15 -1.0% 93 6.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::language 0 N/A% 80 2.7% 7 0.2% 36 2.4% 49 3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__isset 0 N/A% -80 -2.7% 4 0.1% -98 -6.4% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_list 0 N/A% -99 -3.4% -27 -0.9% -70 -4.6% 7 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_default_locked_languages 0 N/A% -62 -2.1% -6 -0.2% -63 -4.1% -5 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::includes/standard.inc 0 N/A% -5 -0.2% -5 -0.2% -7 -0.5% -7 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::includes/standard.inc 0 N/A% -1 -0.0% -1 -0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
standard_language_list 0 N/A% -1 -0.0% -1 -0.0% 3 0.2% 3 0.2% 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% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::field/FieldInterface.php 0 N/A% 0 0.0% 0 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_language_suggestion 0 N/A% -10 -0.3% -13 -0.4% -1 -0.1% -7 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_field_displayed 0 N/A% 1 0.0% 0 0.0% -1 -0.1% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::file/FileStorageController.php 0 N/A% 15 0.5% 15 0.5% 14 0.9% 14 0.9% 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% 2 0.1% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_available_languages 0 N/A% 11 0.4% -8 -0.3% -16 -1.0% -32 -2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_is_translatable 0 N/A% -3 -0.1% -3 -0.1% 0 0.0% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_has_translation_handler 0 N/A% 16 0.5% 0 0.0% 16 1.0% 6 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_language_fallback_enabled 0 N/A% 1 0.0% 0 0.0% 1 0.1% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_language 0 N/A% 501 17.1% -57 -1.9% 10 0.7% 7 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_invoke_get_instances 0 N/A% -43 -1.5% -13 -0.4% -41 -2.7% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Entity/File.php 0 N/A% -16 -0.5% -16 -0.5% -16 -1.0% -16 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::file/FileInterface.php 0 N/A% -3 -0.1% -3 -0.1% -4 -0.3% -4 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
image_field_prepare_view 0 N/A% 128 4.4% 6 0.2% -256 -16.8% 9 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_invoke_multiple 0 N/A% -73 -2.5% 26 0.9% -438 -28.7% -4 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields 0 N/A% -115 -3.9% 3 0.1% -38 -2.5% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_extra_fields 0 N/A% -110 -3.8% -11 -0.4% -33 -2.2% 9 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_field_prepare_view 0 N/A% 122 4.2% -26 -0.9% -267 -17.5% -30 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_load_multiple 0 N/A% 153 5.2% 1 0.0% -233 -15.3% 8 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::file/FileInterface.php 0 N/A% -2 -0.1% -2 -0.1% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/File.php 0 N/A% -48 -1.6% -21 -0.7% -49 -3.2% -22 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\file\Plugin\Core\Entity\File::id 0 N/A% -3 -0.1% -3 -0.1% -5 -0.3% -5 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::offsetGet 0 N/A% -32 -1.1% -32 -1.1% -21 -1.4% -21 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_instances 0 N/A% 256 8.8% 0 0.0% -190 -12.5% -22 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::offsetGet 0 N/A% 31 1.1% 31 1.1% 3 0.2% 3 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_info_collate_types 0 N/A% -18 -0.6% 1 0.0% -50 -3.3% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_types 0 N/A% -22 -0.8% 0 0.0% -52 -3.4% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_settings 0 N/A% -20 -0.7% 2 0.1% -53 -3.5% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% -1 -0.0% -1 -0.0% 4 0.3% 4 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_read_fields 0 N/A% 200 6.8% 3 0.1% 18 1.2% 5 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/Field.php 0 N/A% -1 -0.0% 0 0.0% -2 -0.1% -3 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct 0 N/A% 5 0.2% 2 0.1% -4 -0.3% -13 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::state 0 N/A% 0 0.0% 0 0.0% 0 0.0% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::offsetSet 0 N/A% 1 0.0% 0 0.0% -2 -0.1% -5 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_storage_types 0 N/A% 5 0.2% 1 0.0% 6 0.4% 3 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::__construct 0 N/A% 181 6.2% -1 -0.0% -33 -2.2% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize 0 N/A% 182 6.2% 0 0.0% -31 -2.0% 4 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize 0 N/A% 14 0.5% 1 0.0% 15 1.0% 4 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances 0 N/A% 290 9.9% -1 -0.0% -140 -9.2% 20 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::id 0 N/A% 1 0.0% 1 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_by_id 0 N/A% 135 4.6% -10 -0.3% -61 -4.0% -19 -1.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_storage_settings 0 N/A% 7 0.2% 2 0.1% 7 0.5% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::prepareField 0 N/A% -11 -0.4% -1 -0.0% -46 -3.0% 8 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldById 0 N/A% 183 6.3% -2 -0.1% -8 -0.5% 22 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataFactory::createInstance@2 0 N/A% 0 0.0% 0 0.0% 1 0.1% 7 0.5% 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% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent 0 N/A% -4 -0.1% -4 -0.1% -4 -0.3% -2 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInvalid 0 N/A% 1 0.0% 1 0.0% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode 0 N/A% 2 0.1% 1 0.0% 0 0.0% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion 0 N/A% -1 -0.0% -1 -0.0% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct 0 N/A% 28 1.0% 2 0.1% 22 1.4% -6 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set 0 N/A% 8 0.3% 1 0.0% 8 0.5% 5 0.3% 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% 2 0.1% 2 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_match_all 0 N/A% -3 -0.1% -3 -0.1% -5 -0.3% -5 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl 0 N/A% 0 0.0% -5 -0.2% 6 0.4% 5 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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