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

Drupal\Core\Template\AttributeArray::__toStringRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls84 84 0 0.0%
Incl. Wall Time (microsec)606 604 -2 -0.3%
Incl. Wall Time (microsec) per call 7 7 -0 -0.3%
Excl. Wall Time (microsec)342 341 -1 -0.3%
Incl. CPU (microsecs)670 676 6 0.9%
Incl. CPU (microsecs) per call 8 8 0 0.9%
Excl. CPU (microsec)277 286 9 3.2%
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)5,368 6,920 1,552 28.9%
Incl. PeakMemUse (bytes) per call 64 82 18 28.9%
Excl. PeakMemUse (bytes)1,752 1,816 64 3.7%

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 Function-1 -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%