Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls140,633 140,633 0 0.0%
Incl. Wall Time (microsec)938,462 940,417 1,955 0.2%
Incl. CPU (microsecs)864,463 865,468 1,005 0.1%
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 Excl. MemUse (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% 43 2.2% 44 2.3% 37 3.7% 30 3.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Entity/FieldInstance.php 0 N/A% 1 0.1% 1 0.1% 1 0.1% 1 0.1% 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% 7 0.4% 7 0.4% 6 0.6% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getField_InfoService 0 N/A% 2 0.1% 1 0.1% 1 0.1% 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% 1 0.1% 1 0.1% 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% -1 -0.1% -1 -0.1% 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/FieldInstance.php 0 N/A% 14 0.7% 5 0.3% 14 1.4% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize@1 0 N/A% -6 -0.3% -6 -0.3% -16 -1.6% -16 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem@1 0 N/A% 1 0.1% 2 0.1% 3 0.3% 5 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@1 0 N/A% 384 19.6% 15 0.8% 53 5.3% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@1 0 N/A% 383 19.6% -1 -0.1% 53 5.3% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::Entity/Field.php 0 N/A% -5 -0.3% -5 -0.3% -4 -0.4% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::listAll 0 N/A% 3 0.2% 0 0.0% 2 0.2% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\FileStorage::listAll 0 N/A% 3 0.2% 44 2.3% 5 0.5% 38 3.8% 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 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
glob 0 N/A% -44 -2.3% -44 -2.3% -40 -4.0% -40 -4.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\{closure} 0 N/A% 6 0.3% 4 0.2% 4 0.4% -7 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_valid_language 0 N/A% 51 2.6% 26 1.3% 28 2.8% 13 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_content_languages 0 N/A% 23 1.2% 27 1.4% 15 1.5% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__set 0 N/A% 1 0.1% -3 -0.2% 4 0.4% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Language::setValue 0 N/A% 5 0.3% 4 0.2% 6 0.6% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\LanguageItem::setValue 0 N/A% 4 0.2% 0 0.0% 4 0.4% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::__get@1 0 N/A% 2 0.1% 2 0.1% 13 1.3% 13 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::set 0 N/A% 4 0.2% 4 0.2% 4 0.4% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::onChange 0 N/A% 0 0.0% 0 0.0% 1 0.1% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::create@2 0 N/A% -51 -2.6% 6 0.3% -42 -4.2% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@2 0 N/A% -21 -1.1% 30 1.5% -23 -2.3% 27 2.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_scalar 0 N/A% -5 -0.3% -5 -0.3% 8 0.8% 8 0.8% 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_multilingual 0 N/A% -2 -0.1% -1 -0.1% -2 -0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_exists 0 N/A% -1 -0.1% 2 0.1% 2 0.2% 5 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_load 0 N/A% 30 1.5% -9 -0.5% 10 1.0% -8 -0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Language::getValue 0 N/A% -54 -2.8% -86 -4.4% -65 -6.5% -88 -8.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::language 0 N/A% 52 2.7% -21 -1.1% 33 3.3% 46 4.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__isset 0 N/A% 125 6.4% 37 1.9% 96 9.6% 33 3.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_list 0 N/A% 43 2.2% -25 -1.3% 21 2.1% -9 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
language_default_locked_languages 0 N/A% 16 0.8% 3 0.2% 16 1.6% 1 0.1% 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 0.1% 1 0.1% 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 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
standard_language_list 0 N/A% 6 0.3% 6 0.3% 6 0.6% 6 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::field/FieldInterface.php 0 N/A% -1 -0.1% -1 -0.1% -1 -0.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::field/FieldInterface.php 0 N/A% -1 -0.1% -1 -0.1% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_language_suggestion 0 N/A% 6 0.3% 6 0.3% 0 0.0% -10 -1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_field_displayed 0 N/A% 3 0.2% 3 0.2% 6 0.6% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::file/FileStorageController.php 0 N/A% 12 0.6% 12 0.6% 13 1.3% 13 1.3% 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_available_languages 0 N/A% -10 -0.5% 3 0.2% -34 -3.4% -26 -2.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_is_translatable 0 N/A% -3 -0.2% -1 -0.1% 1 0.1% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_has_translation_handler 0 N/A% -11 -0.6% 1 0.1% -8 -0.8% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_language_fallback_enabled 0 N/A% -2 -0.1% 0 0.0% -2 -0.2% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_language 0 N/A% 26 1.3% -10 -0.5% -216 -21.5% 51 5.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_invoke_get_instances 0 N/A% 15 0.8% -12 -0.6% 27 2.7% 10 1.0% 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::file/FileInterface.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%
image_field_prepare_view 0 N/A% 223 11.4% 4 0.2% 198 19.7% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_invoke_multiple 0 N/A% 325 16.6% 35 1.8% 300 29.9% 39 3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleExtraFields 0 N/A% 147 7.5% 3 0.2% 95 9.5% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_extra_fields 0 N/A% 146 7.5% -3 -0.2% 90 9.0% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_field_prepare_view 0 N/A% 218 11.2% 0 0.0% 187 18.6% -9 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_load_multiple 0 N/A% 212 10.8% 15 0.8% 185 18.4% 9 0.9% 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 0.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/File.php 0 N/A% 5 0.3% 2 0.1% 6 0.6% 2 0.2% 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% -7 -0.7% -7 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::offsetGet 0 N/A% 20 1.0% 20 1.0% 42 4.2% 42 4.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_instances 0 N/A% -155 -7.9% 7 0.4% -276 -27.5% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::offsetGet 0 N/A% -21 -1.1% -21 -1.1% 4 0.4% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_info_collate_types 0 N/A% -48 -2.5% -3 -0.2% -12 -1.2% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_types 0 N/A% -46 -2.4% 0 0.0% -11 -1.1% -3 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_settings 0 N/A% -47 -2.4% -1 -0.1% -8 -0.8% 3 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
current 0 N/A% 0 0.0% 0 0.0% 7 0.7% 7 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_read_fields 0 N/A% 159 8.1% -2 -0.1% -164 -16.3% -5 -0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Entity/Field.php 0 N/A% -24 -1.2% -6 -0.3% -24 -2.4% -6 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct 0 N/A% -28 -1.4% -3 -0.2% -34 -3.4% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::state 0 N/A% -3 -0.2% 0 0.0% -6 -0.6% -3 -0.3% 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% 0 0.0% 0 0.0% 4 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_storage_types 0 N/A% -3 -0.2% -1 -0.1% -4 -0.4% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::__construct 0 N/A% 96 4.9% -2 -0.1% -191 -19.0% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize 0 N/A% 94 4.8% -4 -0.2% -191 -19.0% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::unserialize 0 N/A% -13 -0.7% -3 -0.2% -12 -1.2% 2 0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances 0 N/A% -196 -10.0% 9 0.5% -311 -30.9% -1 -0.1% 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% 109 5.6% -7 -0.4% -179 -17.8% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_storage_settings 0 N/A% -5 -0.3% -2 -0.1% -3 -0.3% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::prepareField 0 N/A% -54 -2.8% 1 0.1% -21 -2.1% -11 -1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldById 0 N/A% 102 5.2% -2 -0.1% -187 -18.6% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedDataFactory::createInstance@2 0 N/A% -57 -2.9% 11 0.6% -48 -4.8% 3 0.3% 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% -2 -0.1% -2 -0.1% 0 0.0% 2 0.2% 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% -2 -0.2% -2 -0.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode 0 N/A% 4 0.2% 4 0.2% 5 0.5% 7 0.7% 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% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct 0 N/A% -14 -0.7% -1 -0.1% -16 -1.6% -7 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set 0 N/A% -8 -0.4% -6 -0.3% -3 -0.3% 3 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% 1 0.1% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
preg_match_all 0 N/A% 4 0.2% 4 0.2% 5 0.5% 5 0.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl 0 N/A% -7 -0.4% -7 -0.4% -6 -0.6% -4 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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