Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\block\BlockBase::build

Drupal\block\BlockBase::buildRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)317,325 312,067 -5,258 -1.7%
Incl. Wall Time (microsec) per call 52,888 52,011 -876 -1.7%
Excl. Wall Time (microsec)27 25 -2 -7.4%
Incl. CPU (microsecs)307,617 302,184 -5,433 -1.8%
Incl. CPU (microsecs) per call 51,270 50,364 -906 -1.8%
Excl. CPU (microsec)23 23 0 0.0%
Incl. MemUse (bytes)5,981,128 5,986,640 5,512 0.1%
Incl. MemUse (bytes) per call 996,855 997,773 919 0.1%
Excl. MemUse (bytes)2,424 2,424 0 0.0%
Incl. PeakMemUse (bytes)6,663,200 6,669,216 6,016 0.1%
Incl. PeakMemUse (bytes) per call 1,110,533 1,111,536 1,003 0.1%
Excl. PeakMemUse (bytes)1,136 1,136 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% -5,258 -130.9% -5,433 -111.1% 5,512 92.0% 6,016 100.9%
Exclusive Metrics Diff for Current Function-2 -0.0% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\block\BlockRenderController::viewMultiple0 N/A% -5,258 -100.0% -5,433 -100.0% 5,512 100.0% 6,016 100.0%
Child functions
Drupal\views\Plugin\block\block\ViewsBlock::blockBuild0 N/A% -5,374 -102.2% -5,240 -96.4% 5,448 98.8% 5,960 99.1%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% 251 4.8% -48 -0.9% 8 0.1% 8 0.1%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild0 N/A% -132 -2.5% -144 -2.7% 48 0.9% 48 0.8%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild0 N/A% -1 -0.0% -2 -0.0% 8 0.1% 0 0.0%
Drupal\system\Plugin\block\block\SystemMainBlock::blockBuild0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%