Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\block\BlockViewBuilder::buildBlock

Drupal\block\BlockViewBuilder::buildBlockRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,115 4,246 131 3.2%
Incl. Wall Time (microsec) per call 2,058 2,123 66 3.2%
Excl. Wall Time (microsec)27 28 1 3.7%
Incl. CPU (microsecs)4,118 4,251 133 3.2%
Incl. CPU (microsecs) per call 2,059 2,126 67 3.2%
Excl. CPU (microsec)21 25 4 19.0%
Incl. MemUse (bytes)82,320 82,416 96 0.1%
Incl. MemUse (bytes) per call 41,160 41,208 48 0.1%
Excl. MemUse (bytes)2,220 2,220 0 0.0%
Incl. PeakMemUse (bytes)70,632 69,972 -660 -0.9%
Incl. PeakMemUse (bytes) per call 35,316 34,986 -330 -0.9%
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% 131 2.8% 133 3.5% 96 0.1% -660 -0.7%
Exclusive Metrics Diff for Current Function1 0.8% 4 3.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 131 100.0% 133 100.0% 96 100.0% -660 -100.0%
Child functions
Drupal\user\Plugin\Block\UserLoginBlock::build0 N/A% 133 101.5% 133 100.0% 96 100.0% -660 -100.0%
Drupal\system\Plugin\Block\SystemMainBlock::build0 N/A% -2 -1.5% -3 -2.3% 0 0.0% 0 0.0%
Drupal\block\Entity\Block::getPlugin0 N/A% -1 -0.8% -1 -0.8% 0 0.0% 0 0.0%