Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\AttributeArray::__toString

Drupal\Core\Template\AttributeArray::__toStringRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)604 606 2 0.3%
Incl. Wall Time (microsec) per call 7 7 0 0.3%
Excl. Wall Time (microsec)341 342 1 0.3%
Incl. CPU (microsecs)676 670 -6 -0.9%
Incl. CPU (microsecs) per call 8 8 -0 -0.9%
Excl. CPU (microsec)286 277 -9 -3.1%
Incl. MemUse (bytes)24,696 24,696 0 0.0%
Incl. MemUse (bytes) per call 294 294 0 0.0%
Excl. MemUse (bytes)-3,144 -3,144 0 0.0%
Incl. PeakMemUse (bytes)6,920 5,368 -1,552 -22.4%
Incl. PeakMemUse (bytes) per call 82 64 -18 -22.4%
Excl. PeakMemUse (bytes)1,816 1,752 -64 -3.5%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeArray::__toString [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\Core\Template\AttributeArray::__toString0 N/A% 2 3.1% -6 -3.4% 0 0.0% -1,552 -6.0%
Exclusive Metrics Diff for Current Function1 50.0% -9 -150.0% 0 N/A% -64 -4.1%
Parent function
Drupal\Core\Template\AttributeValueBase::render0 N/A% 2 100.0% -6 -100.0% 0 N/A% -1,552 -100.0%
Child functions
Drupal\Component\Utility\String::checkPlain0 N/A% 3 150.0% 7 116.7% 0 N/A% -336 -21.6%
implode0 N/A% -2 -100.0% -4 -66.7% 0 N/A% -1,152 -74.2%