XHProf: Hierarchical Profiler Report

Diff Report: Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

file_get_stream_wrappers	Run #52d4b590e6e18	Run #52d4b60c154f6	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	1,506	1,494	-12	-0.8%
Incl. Wall Time (microsec) per call	753	747	-6	-0.8%
Excl. Wall Time (microsec)	48	50	2	4.2%
Incl. CPU (microsecs)	1,269	1,266	-3	-0.2%
Incl. CPU (microsecs) per call	635	633	-2	-0.2%
Excl. CPU (microsec)	34	38	4	11.8%
Incl. MemUse (bytes)	207,144	205,928	-1,216	-0.6%
Incl. MemUse (bytes) per call	103,572	102,964	-608	-0.6%
Excl. MemUse (bytes)	1,368	1,368	0	0.0%
Incl. PeakMemUse (bytes)	205,232	204,024	-1,208	-0.6%
Incl. PeakMemUse (bytes) per call	102,616	102,012	-604	-0.6%
Excl. PeakMemUse (bytes)	4,432	4,432	0	0.0%

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*
file_get_stream_wrappers	0	N/A%	-12	-0.4%	-3	-0.1%	-1,216	-1.0%	-1,208	-1.0%
Exclusive Metrics Diff for Current Function			2	16.7%	4	133.3%	0	0.0%	0	0.0%
*Parent functions*
_drupal_bootstrap_code	0	N/A%	-12	-100.0%	-4	-133.3%	-1,216	-100.0%	-1,208	-100.0%
file_stream_wrapper_get_class	0	N/A%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Extension\ModuleHandler::invokeAll	0	N/A%	-12	-100.0%	-4	-133.3%	-1,216	-100.0%	-1,264	-104.6%
stream_wrapper_register	0	N/A%	-1	-8.3%	-3	-100.0%	0	0.0%	0	0.0%
class_implements	0	N/A%	-1	-8.3%	-3	-100.0%	0	0.0%	56	4.6%
in_array	0	N/A%	0	0.0%	3	100.0%	0	0.0%	0	0.0%
drupal_alter	0	N/A%	0	0.0%	-1	-33.3%	0	0.0%	0	0.0%
Drupal::moduleHandler	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
drupal_static	0	N/A%	0	0.0%	1	33.3%	0	0.0%	0	0.0%
stream_get_wrappers	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%