Diff Report
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #523bd1075886bRun #523bd0c5929e9DiffDiff%
Number of Function Calls694 694 0 0.0%
Incl. Wall Time (microsec)1,644 1,705 61 3.7%
Incl. Wall Time (microsec) per call 2 2 0 3.7%
Excl. Wall Time (microsec)1,644 1,705 61 3.7%
Incl. CPU (microsecs)2,277 2,297 20 0.9%
Incl. CPU (microsecs) per call 3 3 0 0.9%
Excl. CPU (microsec)2,277 2,297 20 0.9%
Incl. MemUse (bytes)365,152 365,152 0 0.0%
Incl. MemUse (bytes) per call 526 526 0 0.0%
Excl. MemUse (bytes)365,152 365,152 0 0.0%
Incl. PeakMemUse (bytes)78,648 78,648 0 0.0%
Incl. PeakMemUse (bytes) per call 113 113 0 0.0%
Excl. PeakMemUse (bytes)78,648 78,648 0 0.0%

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_keys0 N/A% 61 3.5% 20 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function61 100.0% 20 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 50 82.0% 45 225.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 13 21.3% -23 -115.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 6 9.8% 7 35.0% 0 N/A% 0 N/A%
element_children0 N/A% -5 -8.2% 7 35.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -4 -6.6% -10 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 4.9% 2 10.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -2 -3.3% 1 5.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 1 1.6% 1 5.0% 0 N/A% 0 N/A%
Drupal\taxonomy\TermFormController::form0 N/A% -1 -1.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% -1 -1.6% -2 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
theme@20 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 0.0% -2 -10.0% 0 N/A% 0 N/A%
editor_pre_render_format0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% -1 -5.0% 0 N/A% 0 N/A%
element_properties0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Field::setValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 2 10.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 0 0.0% -3 -15.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% -4 -20.0% 0 N/A% 0 N/A%
field_content_languages0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
taxonomy_get_tree0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% -2 -10.0% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% -2 -10.0% 0 N/A% 0 N/A%