Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\block\BlockViewBuilder::buildBlock

Drupal\block\BlockViewBuilder::buildBlockRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,246 4,083 -163 -3.8%
Incl. Wall Time (microsec) per call 2,123 2,042 -82 -3.8%
Excl. Wall Time (microsec)28 26 -2 -7.1%
Incl. CPU (microsecs)4,251 4,087 -164 -3.9%
Incl. CPU (microsecs) per call 2,126 2,044 -82 -3.9%
Excl. CPU (microsec)25 20 -5 -20.0%
Incl. MemUse (bytes)82,416 82,416 0 0.0%
Incl. MemUse (bytes) per call 41,208 41,208 0 0.0%
Excl. MemUse (bytes)2,220 2,220 0 0.0%
Incl. PeakMemUse (bytes)69,972 69,972 0 0.0%
Incl. PeakMemUse (bytes) per call 34,986 34,986 0 0.0%
Excl. PeakMemUse (bytes)856 856 0 0.0%

Parent/Child Regression/Improvement report for Drupal\block\BlockViewBuilder::buildBlock [View Callgraph Diff]


Function NameCalls DiffCalls
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\BlockViewBuilder::buildBlock0 N/A% -163 -17.9% -164 -47.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.2% -5 -3.0% 0 N/A% 0 N/A%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -163 -100.0% -164 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\user\Plugin\Block\UserLoginBlock::build0 N/A% -162 -99.4% -161 -98.2% 0 N/A% 0 N/A%
Drupal\block\Entity\Block::getPlugin0 N/A% 1 0.6% 1 0.6% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMainBlock::build0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%