Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls1,213 1,213 0 0.0%
Incl. Wall Time (microsec)1,345 1,436 91 6.8%
Incl. Wall Time (microsec) per call 1 1 0 6.8%
Excl. Wall Time (microsec)1,345 1,436 91 6.8%
Incl. CPU (microsecs)2,399 2,536 137 5.7%
Incl. CPU (microsecs) per call 2 2 0 5.7%
Excl. CPU (microsec)2,399 2,536 137 5.7%
Incl. MemUse (bytes)668,416 668,416 0 0.0%
Incl. MemUse (bytes) per call 551 551 0 0.0%
Excl. MemUse (bytes)668,416 668,416 0 0.0%
Incl. PeakMemUse (bytes)114,224 114,224 0 0.0%
Incl. PeakMemUse (bytes) per call 94 94 0 0.0%
Excl. PeakMemUse (bytes)114,224 114,224 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% 91 2.3% 137 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function91 100.0% 137 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags0 N/A% 95 104.4% 99 72.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -14 -15.4% 27 19.7% 0 N/A% 0 N/A%
element_children0 N/A% 12 13.2% 19 13.9% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 2 2.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% 2 2.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -1 -1.1% -11 -8.0% 0 N/A% 0 N/A%
contextual_preprocess0 N/A% -1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -1 -1.1% -1 -0.7% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -1 -1.1% -2 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -1 -1.1% -2 -1.5% 0 N/A% 0 N/A%
theme@20 N/A% -1 -1.1% -2 -1.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 1.1% 1 0.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% -1 -1.1% -4 -2.9% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% 0 0.0% 2 1.5% 0 N/A% 0 N/A%
Drupal\Core\Authentication\AuthenticationManager::defaultProviderId0 N/A% 0 0.0% 1 0.7% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_set_active_menu_names0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 0.0% 5 3.6% 0 N/A% 0 N/A%
element_get_visible_children0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
block_page_build0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 0 0.0% -3 -2.2% 0 N/A% 0 N/A%
field_content_languages0 N/A% 0 0.0% 4 2.9% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_schema_fields_sql0 N/A% 0 0.0% 2 1.5% 0 N/A% 0 N/A%
system_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme0 N/A% 0 0.0% 4 2.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 0 0.0% -1 -0.7% 0 N/A% 0 N/A%