Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ArrayObject::exchangeArray

ArrayObject::exchangeArrayRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls21 18 -3 -14.3%
Incl. Wall Time (microsec)33 26 -7 -21.2%
Incl. Wall Time (microsec) per call 2 1 -0 -8.1%
Excl. Wall Time (microsec)33 26 -7 -21.2%
Incl. CPU (microsecs)42 36 -6 -14.3%
Incl. CPU (microsecs) per call 2 2 0 0.0%
Excl. CPU (microsec)42 36 -6 -14.3%
Incl. MemUse (bytes)-192 -48 144 75.0%
Incl. MemUse (bytes) per call -9 -3 6 70.8%
Excl. MemUse (bytes)-192 -48 144 75.0%
Incl. PeakMemUse (bytes)6,072 2,800 -3,272 -53.9%
Incl. PeakMemUse (bytes) per call 289 156 -134 -46.2%
Excl. PeakMemUse (bytes)6,072 2,800 -3,272 -53.9%

Parent/Child Regression/Improvement report for ArrayObject::exchangeArray [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
ArrayObject::exchangeArray-3 -100.0% -7 -0.9% -6 -1.3% 144 0.2% -3,272 -5.1%
Exclusive Metrics Diff for Current Function-7 -100.0% -6 -100.0% 144 100.0% -3,272 -100.0%
Parent function
Drupal\Core\Template\TwigReference::setReference-3 -100.0% -7 -100.0% -6 -100.0% 144 100.0% -3,272 -100.0%