Diff Report
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b15389813f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\block\BlockBase::build

Drupal\block\BlockBase::buildRun #518b13c95a609Run #518b15389813fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)18,006 18,191 185 1.0%
Incl. Wall Time (microsec) per call 3,601 3,638 37 1.0%
Excl. Wall Time (microsec)23 24 1 4.3%
Incl. CPU (microsecs)16,485 16,528 43 0.3%
Incl. CPU (microsecs) per call 3,297 3,306 9 0.3%
Excl. CPU (microsec)18 18 0 0.0%
Incl. MemUse (bytes)893,520 893,560 40 0.0%
Incl. MemUse (bytes) per call 178,704 178,712 8 0.0%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)895,344 895,072 -272 -0.0%
Incl. PeakMemUse (bytes) per call 179,069 179,014 -54 -0.0%
Excl. PeakMemUse (bytes)1,272 1,272 0 0.0%

Parent/Child Regression/Improvement report for Drupal\block\BlockBase::build [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\BlockBase::build0 N/A% 185 0.9% 43 0.2% 40 0.0% -272 -0.1%
Exclusive Metrics Diff for Current Function1 0.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% 185 100.0% 43 100.0% 40 100.0% -272 -100.0%
Child functions
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild0 N/A% 227 122.7% 85 197.7% 24 60.0% -200 -73.5%
Drupal\user\Plugin\Block\UserLoginBlock::blockBuild0 N/A% -42 -22.7% -42 -97.7% 16 40.0% -72 -26.5%
Drupal\system\Plugin\Block\SystemPoweredByBlock::blockBuild0 N/A% -1 -0.5% -1 -2.3% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemMainBlock::blockBuild0 N/A% 0 0.0% 1 2.3% 0 0.0% 0 0.0%