Diff Report
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2365d0c6b8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #55f235cac18adRun #55f2365d0c6b8DiffDiff%
Number of Function Calls291 291 0 0.0%
Incl. Wall Time (microsec)375 384 9 2.4%
Incl. Wall Time (microsec) per call 1 1 0 2.4%
Excl. Wall Time (microsec)375 384 9 2.4%
Incl. MemUse (bytes)378,760 378,808 48 0.0%
Incl. MemUse (bytes) per call 1,302 1,302 0 0.0%
Excl. MemUse (bytes)378,760 378,808 48 0.0%
Incl. PeakMemUse (bytes)111,096 111,088 -8 -0.0%
Incl. PeakMemUse (bytes) per call 382 382 -0 -0.0%
Excl. PeakMemUse (bytes)111,096 111,088 -8 -0.0%

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


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_keys0 N/A% 9 0.6% 48 14.0% -8 -1.4%
Exclusive Metrics Diff for Current Function9 100.0% 48 100.0% -8 -100.0%
Parent functions
Drupal\Core\Render\Element::children0 N/A% 0 0.0% 24 50.0% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% -13 -144.4% 24 50.0% -8 -100.0%
contextual_preprocess0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@20 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::replacePlaceholders@10 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::getVisibleChildren0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionManager::getSessionDataMask0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -1 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@10 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults0 N/A% -1 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -1 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 N/A% 29 322.2% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::replacePlaceholders0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@10 N/A% -1 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% -3 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::preLoadRoutes0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 0.0% 0 0.0%