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

Drupal\block\BlockBase::buildRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)20,166 21,085 919 4.6%
Incl. Wall Time (microsec) per call 4,033 4,217 184 4.6%
Excl. Wall Time (microsec)24 19 -5 -20.8%
Incl. CPU (microsecs)18,469 18,579 110 0.6%
Incl. CPU (microsecs) per call 3,694 3,716 22 0.6%
Excl. CPU (microsec)24 19 -5 -20.8%
Incl. MemUse (bytes)1,070,512 1,069,520 -992 -0.1%
Incl. MemUse (bytes) per call 214,102 213,904 -198 -0.1%
Excl. MemUse (bytes)2,104 2,104 0 0.0%
Incl. PeakMemUse (bytes)1,099,320 1,083,976 -15,344 -1.4%
Incl. PeakMemUse (bytes) per call 219,864 216,795 -3,069 -1.4%
Excl. PeakMemUse (bytes)552 840 288 52.2%

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 Function-5 -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%