Diff Report
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #51a287f454ce8Run #51a287779d22eDiffDiff%
Number of Function Calls556 556 0 0.0%
Incl. Wall Time (microsec)593 591 -2 -0.3%
Incl. Wall Time (microsec) per call 1 1 -0 -0.3%
Excl. Wall Time (microsec)593 591 -2 -0.3%
Incl. CPU (microsecs)1,010 979 -31 -3.1%
Incl. CPU (microsecs) per call 2 2 -0 -3.1%
Excl. CPU (microsec)1,010 979 -31 -3.1%
Incl. MemUse (bytes)20,496 20,496 0 0.0%
Incl. MemUse (bytes) per call 37 37 0 0.0%
Excl. MemUse (bytes)20,496 20,496 0 0.0%
Incl. PeakMemUse (bytes)10,144 10,104 -40 -0.4%
Incl. PeakMemUse (bytes) per call 18 18 -0 -0.4%
Excl. PeakMemUse (bytes)10,144 10,104 -40 -0.4%

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_exists0 N/A% -2 -0.3% -31 -2.7% 0 0.0% -40 -0.8%
Exclusive Metrics Diff for Current Function-2 -100.0% -31 -100.0% 0 N/A% -40 -100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -100.0% -14 -45.2% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 0.0%
module_load_include0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 0.0%
theme0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 0.0%
theme@30 N/A% 1 50.0% 7 22.6% 0 N/A% -40 -100.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 1 50.0% -8 -25.8% 0 N/A% 0 0.0%
theme@40 N/A% 1 50.0% 8 25.8% 0 N/A% 0 0.0%
language_negotiation_method_invoke0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 N/A% 0 0.0% 1 3.2% 0 N/A% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 0.0%
theme@20 N/A% 0 0.0% -4 -12.9% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 0.0%
_field_invoke_multiple0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
language_url_outbound_alter0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% -3 -9.7% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% -1 -3.2% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 2 6.5% 0 N/A% 0 0.0%
devel_silent0 N/A% 0 0.0% -2 -6.5% 0 N/A% 0 0.0%
theme@10 N/A% 0 0.0% -10 -32.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 2 6.5% 0 N/A% 0 0.0%
drupal_get_filename0 N/A% 0 0.0% -3 -9.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 1 3.2% 0 N/A% 0 0.0%