XHProf: Hierarchical Profiler Report

Diff Report: Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\user\Plugin\Block\UserLoginBlock::build	Run #51ba929760d1b	Run #51ba946b609ed	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	5,009	4,651	-358	-7.1%
Incl. Wall Time (microsec) per call	5,009	4,651	-358	-7.1%
Excl. Wall Time (microsec)	50	65	15	30.0%
Incl. CPU (microsecs)	4,522	4,197	-325	-7.2%
Incl. CPU (microsecs) per call	4,522	4,197	-325	-7.2%
Excl. CPU (microsec)	35	47	12	34.3%
Incl. MemUse (bytes)	216,496	123,112	-93,384	-43.1%
Incl. MemUse (bytes) per call	216,496	123,112	-93,384	-43.1%
Excl. MemUse (bytes)	3,808	3,784	-24	-0.6%
Incl. PeakMemUse (bytes)	207,992	0	-207,992	-100.0%
Incl. PeakMemUse (bytes) per call	207,992	0	-207,992	-100.0%
Excl. PeakMemUse (bytes)	192	0	-192	-100.0%

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*
Drupal\user\Plugin\Block\UserLoginBlock::build	0	N/A%	-358	-0.0%	-325	-0.0%	-93,384	-0.6%	-207,992	-0.9%
Exclusive Metrics Diff for Current Function			15	4.2%	12	3.7%	-24	-0.0%	-192	-0.1%
*Parent function*
Drupal\block\BlockRenderController::viewMultiple	0	N/A%	-358	-100.0%	-325	-100.0%	-93,384	-100.0%	-207,992	-100.0%
*Child functions*
l	0	N/A%	-663	-185.2%	-663	-204.0%	-75,096	-80.4%	-72,824	-35.0%
drupal_get_form	0	N/A%	177	49.4%	178	54.8%	1,568	1.7%	-134,976	-64.9%
Drupal\Core\Config\Config::get	0	N/A%	43	12.0%	75	23.1%	136	0.1%	0	0.0%
config	0	N/A%	25	7.0%	27	8.3%	40	0.0%	0	0.0%
drupal_get_destination	0	N/A%	24	6.7%	25	7.7%	-1,016	-1.1%	0	0.0%
t	0	N/A%	19	5.3%	19	5.8%	8	0.0%	0	0.0%
current_path	0	N/A%	7	2.0%	7	2.2%	8	0.0%	0	0.0%
url	0	N/A%	-5	-1.4%	-5	-1.5%	-19,008	-20.4%	0	0.0%