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

array_keysRun #55f2365d0c6b8Run #55f235cac18adDiffDiff%
Number of Function Calls291 291 0 0.0%
Incl. Wall Time (microsec)384 375 -9 -2.3%
Incl. Wall Time (microsec) per call 1 1 -0 -2.3%
Excl. Wall Time (microsec)384 375 -9 -2.3%
Incl. MemUse (bytes)378,808 378,760 -48 -0.0%
Incl. MemUse (bytes) per call 1,302 1,302 -0 -0.0%
Excl. MemUse (bytes)378,808 378,760 -48 -0.0%
Incl. PeakMemUse (bytes)111,088 111,096 8 0.0%
Incl. PeakMemUse (bytes) per call 382 382 0 0.0%
Excl. PeakMemUse (bytes)111,088 111,096 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 Function-9 -100.0% -48 -100.0% 8 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -29 -322.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum0 N/A% 13 144.4% -24 -50.0% 8 100.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 3 33.3% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 1 11.1% 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\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\Render\Element::getVisibleChildren0 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\Theme\ThemeManager::render0 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\Entity\EntityStorageBase::loadMultiple0 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%
contextual_preprocess0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Element::children0 N/A% 0 0.0% -24 -50.0% 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%
Drupal\Core\Theme\ThemeManager::render@10 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::replacePlaceholders0 N/A% 0 0.0% 0 0.0% 0 0.0%