Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls389 388 -1 -0.3%
Incl. Wall Time (microsec)405 405 0 0.0%
Incl. Wall Time (microsec) per call 1 1 0 0.3%
Excl. Wall Time (microsec)405 405 0 0.0%
Incl. CPU (microsecs)713 695 -18 -2.5%
Incl. CPU (microsecs) per call 2 2 -0 -2.3%
Excl. CPU (microsec)713 695 -18 -2.5%
Incl. MemUse (bytes)22,136 22,136 0 0.0%
Incl. MemUse (bytes) per call 57 57 0 0.3%
Excl. MemUse (bytes)22,136 22,136 0 0.0%
Incl. PeakMemUse (bytes)12,048 11,952 -96 -0.8%
Incl. PeakMemUse (bytes) per call 31 31 -0 -0.5%
Excl. PeakMemUse (bytes)12,048 11,952 -96 -0.8%

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-1 -100.0% 0 0.0% -18 -1.7% 0 0.0% -96 -0.1%
Exclusive Metrics Diff for Current Function0 N/A% -18 -100.0% 0 N/A% -96 -100.0%
Parent functions
theme@1-1 -100.0% -4 N/A% -4 -22.2% 0 N/A% 40 41.7%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 2 N/A% 1 5.6% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% -1 N/A% 0 0.0% 0 N/A% 0 0.0%
theme0 0.0% 1 N/A% -9 -50.0% 0 N/A% -48 -50.0%
theme@30 0.0% 1 N/A% 2 11.1% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 0.0% 1 N/A% -1 -5.6% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -1 N/A% 4 22.2% 0 N/A% -40 -41.7%
theme@20 0.0% 1 N/A% -4 -22.2% 0 N/A% -48 -50.0%
run_init::Extension/Core.php0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
theme@50 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
theme@60 0.0% 0 N/A% 2 11.1% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
module_load_include0 0.0% 0 N/A% -1 -5.6% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 N/A% 1 5.6% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
theme@40 0.0% 0 N/A% -1 -5.6% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 N/A% 1 5.6% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 N/A% -3 -16.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 0 N/A% -3 -16.7% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 N/A% 2 11.1% 0 N/A% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
drupal_prepare_form0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 N/A% -1 -5.6% 0 N/A% 0 0.0%
_field_invoke_multiple0 0.0% 0 N/A% 2 11.1% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::uri0 0.0% 0 N/A% -5 -27.8% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 0.0% 0 N/A% -1 -5.6% 0 N/A% 0 0.0%