XHProf: Hierarchical Profiler Report

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

Regression/Improvement summary for theme@2

theme@2	Run #51fdbdbb58abc	Run #51fdbca2b5409	Diff	Diff%
Number of Function Calls	13	13	0	0.0%
Incl. Wall Time (microsec)	3,417	3,404	-13	-0.4%
Incl. Wall Time (microsec) per call	263	262	-1	-0.4%
Excl. Wall Time (microsec)	444	442	-2	-0.5%
Incl. CPU (microsecs)	3,429	3,418	-11	-0.3%
Incl. CPU (microsecs) per call	264	263	-1	-0.3%
Excl. CPU (microsec)	340	339	-1	-0.3%
Incl. MemUse (bytes)	80,568	80,576	8	0.0%
Incl. MemUse (bytes) per call	6,198	6,198	1	0.0%
Excl. MemUse (bytes)	-8,176	-8,160	16	0.2%
Incl. PeakMemUse (bytes)	152,784	159,832	7,048	4.6%
Incl. PeakMemUse (bytes) per call	11,753	12,295	542	4.6%
Excl. PeakMemUse (bytes)	5,784	6,136	352	6.1%

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%