XHProf: Hierarchical Profiler Report

Diff Report: Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\block\BlockBase::build	Run #519fe7ae1f6cc	Run #519fe8bb569af	Diff	Diff%
Number of Function Calls	5	5	0	0.0%
Incl. Wall Time (microsec)	11,908	10,763	-1,145	-9.6%
Incl. Wall Time (microsec) per call	2,382	2,153	-229	-9.6%
Excl. Wall Time (microsec)	126	126	0	0.0%
Incl. CPU (microsecs)	9,846	9,577	-269	-2.7%
Incl. CPU (microsecs) per call	1,969	1,915	-54	-2.7%
Excl. CPU (microsec)	97	97	0	0.0%
Incl. MemUse (bytes)	402,888	402,888	0	0.0%
Incl. MemUse (bytes) per call	80,578	80,578	0	0.0%
Excl. MemUse (bytes)	5,432	5,432	0	0.0%
Incl. PeakMemUse (bytes)	415,480	415,480	0	0.0%
Incl. PeakMemUse (bytes) per call	83,096	83,096	0	0.0%
Excl. PeakMemUse (bytes)	3,760	3,760	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*
Drupal\block\BlockBase::build	0	N/A%	-1,145	-93.1%	-269	-51.9%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			0	0.0%	0	0.0%	0	N/A%	0	N/A%
*Parent function*
Drupal\block\BlockRenderController::viewMultiple	0	N/A%	-1,145	-100.0%	-269	-100.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\user\Plugin\Block\UserLoginBlock::blockBuild	0	N/A%	-721	-63.0%	-156	-58.0%	0	N/A%	0	N/A%
Drupal\system\Plugin\Block\SystemPoweredByBlock::blockBuild	0	N/A%	-437	-38.2%	-129	-48.0%	0	N/A%	0	N/A%
drupal_alter	0	N/A%	22	1.9%	22	8.2%	0	N/A%	0	N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild	0	N/A%	-7	-0.6%	-4	-1.5%	0	N/A%	0	N/A%
check_plain	0	N/A%	-1	-0.1%	-1	-0.4%	0	N/A%	0	N/A%
Drupal\system\Plugin\Block\SystemMainBlock::blockBuild	0	N/A%	-1	-0.1%	-1	-0.4%	0	N/A%	0	N/A%
explode	0	N/A%	0	0.0%	1	0.4%	0	N/A%	0	N/A%
Drupal\Component\Plugin\PluginBase::getPluginId	0	N/A%	0	0.0%	-1	-0.4%	0	N/A%	0	N/A%