XHProf: Hierarchical Profiler Report

Diff Report: Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Regression/Improvement summary for function_exists

function_exists	Run #5206d663ca0ba	Run #5206d72f6f4f8	Diff	Diff%
Number of Function Calls	542	545	3	0.6%
Incl. Wall Time (microsec)	1,086	1,096	10	0.9%
Incl. Wall Time (microsec) per call	2	2	0	0.4%
Excl. Wall Time (microsec)	1,086	1,096	10	0.9%
Incl. CPU (microsecs)	1,525	1,513	-12	-0.8%
Incl. CPU (microsecs) per call	3	3	-0	-1.3%
Excl. CPU (microsec)	1,525	1,513	-12	-0.8%
Incl. MemUse (bytes)	16,560	16,560	0	0.0%
Incl. MemUse (bytes) per call	31	30	-0	-0.6%
Excl. MemUse (bytes)	16,560	16,560	0	0.0%
Incl. PeakMemUse (bytes)	7,584	7,584	0	0.0%
Incl. PeakMemUse (bytes) per call	14	14	-0	-0.6%
Excl. PeakMemUse (bytes)	7,584	7,584	0	0.0%

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

Function Name	Calls Diff	Calls 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	3	100.0%	10	0.7%	-12	-0.4%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			10	100.0%	-12	-100.0%	0	N/A%	0	N/A%
*Parent functions*
format_plural	0	0.0%	19	190.0%	-14	-116.7%	0	N/A%	0	N/A%
theme@1	0	0.0%	-14	-140.0%	-5	-41.7%	0	N/A%	0	N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo	0	0.0%	4	40.0%	-7	-58.3%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::alter	0	0.0%	3	30.0%	2	16.7%	0	N/A%	0	N/A%
theme@2	1	33.3%	-2	-20.0%	2	16.7%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook	0	0.0%	-1	-10.0%	1	8.3%	0	N/A%	0	N/A%
theme@4	1	33.3%	1	10.0%	2	16.7%	0	N/A%	0	N/A%
drupal_get_filename	0	0.0%	0	0.0%	-1	-8.3%	0	N/A%	0	N/A%
_form_builder_handle_input_element	0	0.0%	0	0.0%	1	8.3%	0	N/A%	0	N/A%
theme@3	1	33.3%	0	0.0%	5	41.7%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Response::send	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
run_init::Extension/Core.php	0	0.0%	0	0.0%	5	41.7%	0	N/A%	0	N/A%
Drupal\Component\Uuid\Uuid::determinePlugin	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
devel_silent	0	0.0%	0	0.0%	-1	-8.3%	0	N/A%	0	N/A%
_drupal_theme_initialize	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@1	0	0.0%	0	0.0%	1	8.3%	0	N/A%	0	N/A%
theme	0	0.0%	0	0.0%	1	8.3%	0	N/A%	0	N/A%
Drupal\Component\Utility\Crypt::randomBytes	0	0.0%	0	0.0%	-1	-8.3%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::alter@1	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Drupal\Component\Utility\Unicode::check	0	0.0%	0	0.0%	-1	-8.3%	0	N/A%	0	N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll	0	0.0%	0	0.0%	-2	-16.7%	0	N/A%	0	N/A%