XHProf: Hierarchical Profiler Report

Diff Report: Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for theme@2

theme@2	Run #51fdbca2b5409	Run #51fdbdbb58abc	Diff	Diff%
Number of Function Calls	13	13	0	0.0%
Incl. Wall Time (microsec)	3,404	3,417	13	0.4%
Incl. Wall Time (microsec) per call	262	263	1	0.4%
Excl. Wall Time (microsec)	442	444	2	0.5%
Incl. CPU (microsecs)	3,418	3,429	11	0.3%
Incl. CPU (microsecs) per call	263	264	1	0.3%
Excl. CPU (microsec)	339	340	1	0.3%
Incl. MemUse (bytes)	80,576	80,568	-8	-0.0%
Incl. MemUse (bytes) per call	6,198	6,198	-1	-0.0%
Excl. MemUse (bytes)	-8,160	-8,176	-16	-0.2%
Incl. PeakMemUse (bytes)	159,832	152,784	-7,048	-4.4%
Incl. PeakMemUse (bytes) per call	12,295	11,753	-542	-4.4%
Excl. PeakMemUse (bytes)	6,136	5,784	-352	-5.7%

Parent/Child Regression/Improvement report for theme@2 [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*
theme@2	0	N/A%	13	1.4%	11	15.3%	-8	-0.0%	-7,048	-23.0%
Exclusive Metrics Diff for Current Function			2	15.4%	1	9.1%	-16	-200.0%	-352	-5.0%
*Parent functions*
drupal_render@5	0	N/A%	20	153.8%	20	181.8%	-40	-500.0%	-6,432	-91.3%
drupal_render@4	0	N/A%	-8	-61.5%	-9	-81.8%	32	400.0%	-616	-8.7%
drupal_render@6	0	N/A%	1	7.7%	1	9.1%	0	0.0%	0	0.0%
drupal_render@3	0	N/A%	0	0.0%	-1	-9.1%	0	0.0%	0	0.0%
*Child functions*
theme_form_element	0	N/A%	26	200.0%	26	236.4%	-40	-500.0%	-4,992	-70.8%
theme_container	0	N/A%	-7	-53.8%	-8	-72.7%	0	0.0%	0	0.0%
theme_form	0	N/A%	-6	-46.2%	-8	-72.7%	8	100.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists	0	N/A%	6	46.2%	1	9.1%	0	0.0%	-88	-1.2%
array_keys	0	N/A%	-5	-38.5%	-4	-36.4%	0	0.0%	0	0.0%
template_preprocess_input	0	N/A%	4	30.8%	-1	-9.1%	16	200.0%	-264	-3.7%
Drupal\Core\Extension\ModuleHandler::isLoaded	0	N/A%	-4	-30.8%	2	18.2%	0	0.0%	-88	-1.2%
theme_input	0	N/A%	-3	-23.1%	-3	-27.3%	0	0.0%	-824	-11.7%
Drupal::moduleHandler	0	N/A%	-1	-7.7%	2	18.2%	0	0.0%	-88	-1.2%
theme_menu_link	0	N/A%	1	7.7%	0	0.0%	0	0.0%	0	0.0%
substr	0	N/A%	1	7.7%	2	18.2%	0	0.0%	0	0.0%
function_exists	0	N/A%	-1	-7.7%	-1	-9.1%	0	0.0%	0	0.0%
theme_item_list	0	N/A%	0	0.0%	1	9.1%	24	300.0%	0	0.0%
bartik_menu_tree	0	N/A%	0	0.0%	-1	-9.1%	0	0.0%	0	0.0%
template_preprocess_menu_tree	0	N/A%	0	0.0%	-1	-9.1%	0	0.0%	0	0.0%
template_preprocess_item_list	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
array_reverse	0	N/A%	0	0.0%	3	27.3%	0	0.0%	-176	-2.5%
theme_get_registry	0	N/A%	0	0.0%	5	45.5%	0	0.0%	-176	-2.5%
is_array	0	N/A%	0	0.0%	-4	-36.4%	0	0.0%	0	0.0%
strrpos	0	N/A%	0	0.0%	3	27.3%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet	0	N/A%	0	0.0%	-4	-36.4%	0	0.0%	0	0.0%