Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for ArrayObject::exchangeArray

ArrayObject::exchangeArrayRun #5208407650493Run #520840e157983DiffDiff%
Number of Function Calls18 21 3 16.7%
Incl. Wall Time (microsec)32 36 4 12.5%
Incl. Wall Time (microsec) per call 2 2 -0 -3.6%
Excl. Wall Time (microsec)32 36 4 12.5%
Incl. CPU (microsecs)41 52 11 26.8%
Incl. CPU (microsecs) per call 2 2 0 8.7%
Excl. CPU (microsec)41 52 11 26.8%
Incl. MemUse (bytes)-48 -192 -144 -300.0%
Incl. MemUse (bytes) per call -3 -9 -6 -242.9%
Excl. MemUse (bytes)-48 -192 -144 -300.0%
Incl. PeakMemUse (bytes)3,224 4,944 1,720 53.3%
Incl. PeakMemUse (bytes) per call 179 235 56 31.4%
Excl. PeakMemUse (bytes)3,224 4,944 1,720 53.3%

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::exchangeArray3 100.0% 4 1.7% 11 1.2% -144 -0.5% 1,720 5.9%
Exclusive Metrics Diff for Current Function4 100.0% 11 100.0% -144 -100.0% 1,720 100.0%
Parent function
Drupal\Core\Template\TwigReference::setReference3 100.0% 4 100.0% 11 100.0% -144 -100.0% 1,720 100.0%