Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls860 868 8 0.9%
Incl. Wall Time (microsec)2,098 2,118 20 1.0%
Incl. Wall Time (microsec) per call 2 2 0 0.0%
Excl. Wall Time (microsec)2,098 2,118 20 1.0%
Incl. CPU (microsecs)2,779 2,845 66 2.4%
Incl. CPU (microsecs) per call 3 3 0 1.4%
Excl. CPU (microsec)2,779 2,845 66 2.4%
Incl. MemUse (bytes)505,216 508,752 3,536 0.7%
Incl. MemUse (bytes) per call 587 586 -1 -0.2%
Excl. MemUse (bytes)505,216 508,752 3,536 0.7%
Incl. PeakMemUse (bytes)101,664 101,816 152 0.1%
Incl. PeakMemUse (bytes) per call 118 117 -1 -0.8%
Excl. PeakMemUse (bytes)101,664 101,816 152 0.1%

Parent/Child Regression/Improvement report for array_keys [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_keys8 100.0% 20 0.5% 66 2.6% 3,536 1.6% 152 0.1%
Exclusive Metrics Diff for Current Function20 100.0% 66 100.0% 3,536 100.0% 152 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% -27 -135.0% -29 -43.9% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% 32 160.0% 26 39.4% -32 -0.9% 152 100.0%
contextual_preprocess7 87.5% 14 70.0% 18 27.3% 3,024 85.5% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% 0 0.0% 17 25.8% -8 -0.2% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 0.0% 10 50.0% 16 24.2% 0 0.0% 0 0.0%
element_children0 0.0% -5 -25.0% 15 22.7% 24 0.7% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% -6 -30.0% -11 -16.7% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::process0 0.0% 2 10.0% 7 10.6% 0 0.0% 0 0.0%
Drupal\tour\TipsBag::__construct0 0.0% -7 -35.0% -6 -9.1% 0 0.0% 0 0.0%
theme@31 12.5% 2 10.0% 5 7.6% 504 14.3% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 0.0% 0 0.0% 4 6.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -5.0% -3 -4.5% 0 0.0% 0 0.0%
theme@10 0.0% 0 0.0% 3 4.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 0.0% 0 0.0% -2 -3.0% 0 0.0% 0 0.0%
drupal_schema_fields_sql0 0.0% 4 20.0% 2 3.0% 0 0.0% 0 0.0%
theme@20 0.0% 0 0.0% 2 3.0% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::getJSSettings0 0.0% 0 0.0% 2 3.0% 0 0.0% 0 0.0%
Drupal\filter\FilterBag::__construct0 0.0% 2 10.0% 1 1.5% 0 0.0% 0 0.0%
element_get_visible_children0 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
Drupal\ckeditor\CKEditorPluginManager::getEnabledPlugins0 0.0% -3 -15.0% -1 -1.5% 0 0.0% 0 0.0%
editor_pre_render_format0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\Field::setValue0 0.0% 1 5.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% 4 20.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 0.0% -1 -5.0% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::prepareCountQuery0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
field_content_languages0 0.0% 1 5.0% -1 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Insert::fields0 0.0% 0 0.0% -1 -1.5% 0 0.0% 0 0.0%
element_properties0 0.0% -2 -10.0% -1 -1.5% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::addRoles0 0.0% 0 0.0% 1 1.5% 0 0.0% 0 0.0%
drupal_get_js0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
system_page_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@40 0.0% 0 0.0% 0 0.0% 24 0.7% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_page_build0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%