Diff Report
Run #518081a41c05e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518080a5ca60d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild

Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuildRun #518081a41c05eRun #518080a5ca60dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,481 132 -1,349 -91.1%
Incl. Wall Time (microsec) per call 1,481 132 -1,349 -91.1%
Excl. Wall Time (microsec)5 4 -1 -20.0%
Incl. CPU (microsecs)1,000 133 -867 -86.7%
Incl. CPU (microsecs) per call 1,000 133 -867 -86.7%
Excl. CPU (microsec)6 4 -2 -33.3%
Incl. MemUse (bytes)111,000 14,432 -96,568 -87.0%
Incl. MemUse (bytes) per call 111,000 14,432 -96,568 -87.0%
Excl. MemUse (bytes)1,464 1,464 0 0.0%
Incl. PeakMemUse (bytes)116,024 8,640 -107,384 -92.6%
Incl. PeakMemUse (bytes) per call 116,024 8,640 -107,384 -92.6%
Excl. PeakMemUse (bytes)0 1,128 1,128 N/A%

Parent/Child Regression/Improvement report for Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild [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\system\Plugin\block\block\SystemPoweredByBlock::blockBuild0 N/A% -1,349 -110.7% -867 -66.9% -96,568 -2235.4% -107,384 -2481.1%
Exclusive Metrics Diff for Current Function-1 -0.1% -2 -0.2% 0 0.0% 1,128 1.1%
Parent function
Drupal\block\BlockBase::build0 N/A% -1,349 -100.0% -867 -100.0% -96,568 -100.0% -107,384 -100.0%
Child function
theme0 N/A% -1,348 -99.9% -865 -99.8% -96,568 -100.0% -108,512 -101.1%