Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\block\BlockBase::build

Drupal\block\BlockBase::buildRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)21,085 20,166 -919 -4.4%
Incl. Wall Time (microsec) per call 4,217 4,033 -184 -4.4%
Excl. Wall Time (microsec)19 24 5 26.3%
Incl. CPU (microsecs)18,579 18,469 -110 -0.6%
Incl. CPU (microsecs) per call 3,716 3,694 -22 -0.6%
Excl. CPU (microsec)19 24 5 26.3%
Incl. MemUse (bytes)1,069,520 1,070,512 992 0.1%
Incl. MemUse (bytes) per call 213,904 214,102 198 0.1%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)1,083,976 1,099,320 15,344 1.4%
Incl. PeakMemUse (bytes) per call 216,795 219,864 3,069 1.4%
Excl. PeakMemUse (bytes)840 552 -288 -34.3%

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% -919 -0.3% -110 -0.1% 992 0.4% 15,344 4.3%
Exclusive Metrics Diff for Current Function5 0.5% 5 4.5% 0 0.0% -288 -1.9%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -919 -100.0% -110 -100.0% 992 100.0% 15,344 100.0%
Child functions
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild0 N/A% 1,231 133.9% 833 757.3% 99,888 10069.4% 110,736 721.7%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild0 N/A% -1,192 -129.7% -742 -674.5% -99,336 -10013.7% -96,152 -626.6%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% -964 -104.9% -207 -188.2% 440 44.4% 1,048 6.8%
Drupal\system\Plugin\block\block\SystemMainBlock::blockBuild0 N/A% 1 0.1% 1 0.9% 0 0.0% 0 0.0%