Diff Report
Run #51a14dd399448: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14c32c53db: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #51a14dd399448Run #51a14c32c53dbDiffDiff%
Number of Function Calls2,113 1,989 -124 -5.9%
Incl. Wall Time (microsec)5,326 4,964 -362 -6.8%
Incl. Wall Time (microsec) per call 3 2 -0 -1.0%
Excl. Wall Time (microsec)5,326 4,964 -362 -6.8%
Incl. CPU (microsecs)8,000 4,001 -3,999 -50.0%
Incl. CPU (microsecs) per call 4 2 -2 -46.9%
Excl. CPU (microsec)8,000 4,001 -3,999 -50.0%
Incl. MemUse (bytes)22,172 22,180 8 0.0%
Incl. MemUse (bytes) per call 10 11 1 6.3%
Excl. MemUse (bytes)22,172 22,180 8 0.0%
Incl. PeakMemUse (bytes)11,152 11,424 272 2.4%
Incl. PeakMemUse (bytes) per call 5 6 0 8.8%
Excl. PeakMemUse (bytes)11,152 11,424 272 2.4%

Parent/Child Regression/Improvement report for function_exists [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
function_exists-124 -100.0% -362 -0.8% -3,999 -10.0% 8 0.0% 272 0.9%
Exclusive Metrics Diff for Current Function-362 -100.0% -3,999 -100.0% 8 100.0% 272 100.0%
Parent functions
theme@5-120 -96.8% -296 -81.8% 4,001 100.1% 0 0.0% 88 32.4%
theme@60 0.0% -15 -4.1% 0 0.0% 0 0.0% 0 0.0%
theme@3-3 -2.4% -12 -3.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::uri0 0.0% -8 -2.2% 0 0.0% 0 0.0% 0 0.0%
theme@10 0.0% -6 -1.7% 0 0.0% 0 0.0% 0 0.0%
Twig_Node_Expression_GetAttr::compile0 0.0% -6 -1.7% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 0.0% -4 -1.1% 0 0.0% 0 0.0% 0 0.0%
theme@90 0.0% -3 -0.8% -4,000 -100.0% 0 0.0% 0 0.0%
theme@40 0.0% -3 -0.8% 0 0.0% 8 100.0% 264 97.1%
Twig_Lexer::tokenize-1 -0.8% -3 -0.8% 0 0.0% 0 0.0% 0 0.0%
_field_invoke_multiple0 0.0% -2 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -0.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Twig_Extension_Core::getFilters0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::invokeHook0 0.0% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_form0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 1 0.3% -4,000 -100.0% 0 0.0% -80 -29.4%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
module_load_include0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
theme@70 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@80 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@20 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::invokeHook0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%