Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for ArrayObject::exchangeArray

ArrayObject::exchangeArrayRun #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls56 34 -22 -39.3%
Incl. Wall Time (microsec)64 47 -17 -26.6%
Incl. Wall Time (microsec) per call 1 1 0 21.0%
Excl. Wall Time (microsec)64 47 -17 -26.6%
Incl. CPU (microsecs)106 74 -32 -30.2%
Incl. CPU (microsecs) per call 2 2 0 15.0%
Excl. CPU (microsec)106 74 -32 -30.2%
Incl. MemUse (bytes)-1,888 -816 1,072 56.8%
Incl. MemUse (bytes) per call -34 -24 10 28.8%
Excl. MemUse (bytes)-1,888 -816 1,072 56.8%
Incl. PeakMemUse (bytes)5,408 5,408 0 0.0%
Incl. PeakMemUse (bytes) per call 97 159 62 64.7%
Excl. PeakMemUse (bytes)5,408 5,408 0 0.0%

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-22 -100.0% -17 -1.1% -32 -1.8% 1,072 0.8% 0 0.0%
Exclusive Metrics Diff for Current Function-17 -100.0% -32 -100.0% 1,072 100.0% 0 N/A%
Parent function
Drupal\Core\Template\TwigReference::setReference-22 -100.0% -17 -100.0% -32 -100.0% 1,072 100.0% 0 N/A%