Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ArrayObject::exchangeArray

ArrayObject::exchangeArrayRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls35 33 -2 -5.7%
Incl. Wall Time (microsec)34 35 1 2.9%
Incl. Wall Time (microsec) per call 1 1 0 9.2%
Excl. Wall Time (microsec)34 35 1 2.9%
Incl. CPU (microsecs)58 60 2 3.4%
Incl. CPU (microsecs) per call 2 2 0 9.7%
Excl. CPU (microsec)58 60 2 3.4%
Incl. MemUse (bytes)-864 -768 96 11.1%
Incl. MemUse (bytes) per call -25 -23 1 5.7%
Excl. MemUse (bytes)-864 -768 96 11.1%
Incl. PeakMemUse (bytes)4,080 3,992 -88 -2.2%
Incl. PeakMemUse (bytes) per call 117 121 4 3.8%
Excl. PeakMemUse (bytes)4,080 3,992 -88 -2.2%

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-2 -100.0% 1 1.1% 2 1.0% 96 0.3% -88 -0.3%
Exclusive Metrics Diff for Current Function1 100.0% 2 100.0% 96 100.0% -88 -100.0%
Parent function
Drupal\Core\Template\TwigReference::setReference-2 -100.0% 1 100.0% 2 100.0% 96 100.0% -88 -100.0%