XHProf: Hierarchical Profiler Report

Diff Report: Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

theme@6	Run #519e62c02d767	Run #519e636f9416a	Diff	Diff%
Number of Function Calls	21	21	0	0.0%
Incl. Wall Time (microsec)	26,557	25,892	-665	-2.5%
Incl. Wall Time (microsec) per call	1,265	1,233	-32	-2.5%
Excl. Wall Time (microsec)	540	534	-6	-1.1%
Incl. CPU (microsecs)	24,145	23,654	-491	-2.0%
Incl. CPU (microsecs) per call	1,150	1,126	-23	-2.0%
Excl. CPU (microsec)	380	384	4	1.1%
Incl. MemUse (bytes)	30,680	30,696	16	0.1%
Incl. MemUse (bytes) per call	1,461	1,462	1	0.1%
Excl. MemUse (bytes)	2,352	2,352	0	0.0%
Incl. PeakMemUse (bytes)	411,696	469,520	57,824	14.0%
Incl. PeakMemUse (bytes) per call	19,605	22,358	2,754	14.0%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

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@6	0	N/A%	-665	-4.1%	-491	-3.3%	16	0.0%	57,824	101.6%
Exclusive Metrics Diff for Current Function			-6	-0.9%	4	0.8%	0	0.0%	0	0.0%
*Parent function*
theme_image_formatter	0	N/A%	-665	-100.0%	-491	-100.0%	16	100.0%	57,824	100.0%
*Child functions*
Symfony\Component\DependencyInjection\Container::get	0	N/A%	48	7.2%	39	7.9%	0	0.0%	80,784	139.7%
theme_image_style	0	N/A%	-714	-107.4%	-545	-111.0%	-8	-50.0%	-24,672	-42.7%
theme_get_registry	0	N/A%	1	0.2%	13	2.6%	0	0.0%	1,712	3.0%
function_exists	0	N/A%	0	0.0%	-6	-1.2%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetGet	0	N/A%	0	0.0%	-1	-0.2%	0	0.0%	0	0.0%
is_array	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::isLoaded	0	N/A%	4	0.6%	-3	-0.6%	0	0.0%	0	0.0%
drupal_container	0	N/A%	1	0.2%	4	0.8%	0	0.0%	0	0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists	0	N/A%	1	0.2%	4	0.8%	24	150.0%	0	0.0%