XHProf: Hierarchical Profiler Report

Diff Report: Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\user\Plugin\Block\UserLoginBlock::build	Run #539206aca7ae8	Run #539205a48c548	Diff	Diff%
Number of Function Calls	1	1	0	0.0%
Incl. Wall Time (microsec)	4,042	4,175	133	3.3%
Incl. Wall Time (microsec) per call	4,042	4,175	133	3.3%
Excl. Wall Time (microsec)	65	69	4	6.2%
Incl. CPU (microsecs)	4,044	4,177	133	3.3%
Incl. CPU (microsecs) per call	4,044	4,177	133	3.3%
Excl. CPU (microsec)	46	49	3	6.5%
Incl. MemUse (bytes)	78,092	78,188	96	0.1%
Incl. MemUse (bytes) per call	78,092	78,188	96	0.1%
Excl. MemUse (bytes)	2,112	2,108	-4	-0.2%
Incl. PeakMemUse (bytes)	68,100	67,440	-660	-1.0%
Incl. PeakMemUse (bytes) per call	68,100	67,440	-660	-1.0%
Excl. PeakMemUse (bytes)	1,120	1,116	-4	-0.4%

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%	133	2.9%	133	3.5%	96	0.1%	-660	-0.7%
Exclusive Metrics Diff for Current Function			4	3.0%	3	2.3%	-4	-4.2%	-4	-0.6%
*Parent function*
Drupal\block\BlockViewBuilder::buildBlock	0	N/A%	133	100.0%	133	100.0%	96	100.0%	-660	-100.0%
*Child functions*
Drupal\Core\Form\FormBuilder::getForm	0	N/A%	141	106.0%	142	106.8%	-4	-4.2%	-344	-52.1%
l	0	N/A%	-18	-13.5%	-17	-12.8%	0	0.0%	120	18.2%
drupal_get_destination	0	N/A%	8	6.0%	6	4.5%	128	133.3%	-68	-10.3%
t	0	N/A%	-8	-6.0%	-8	-6.0%	0	0.0%	0	0.0%
current_path	0	N/A%	4	3.0%	4	3.0%	0	0.0%	0	0.0%
url	0	N/A%	1	0.8%	2	1.5%	-24	-25.0%	-256	-38.8%
Drupal::config	0	N/A%	1	0.8%	2	1.5%	0	0.0%	-108	-16.4%
Drupal::formBuilder	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::get	0	N/A%	0	0.0%	-1	-0.8%	0	0.0%	0	0.0%