Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ArrayObject::exchangeArray

ArrayObject::exchangeArrayRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls129 100 -29 -22.5%
Incl. Wall Time (microsec)226 164 -62 -27.4%
Incl. Wall Time (microsec) per call 2 2 -0 -6.4%
Excl. Wall Time (microsec)226 164 -62 -27.4%
Incl. CPU (microsecs)370 267 -103 -27.8%
Incl. CPU (microsecs) per call 3 3 -0 -6.9%
Excl. CPU (microsec)370 267 -103 -27.8%
Incl. MemUse (bytes)-3,144 -2,332 812 25.8%
Incl. MemUse (bytes) per call -24 -23 1 4.3%
Excl. MemUse (bytes)-3,144 -2,332 812 25.8%
Incl. PeakMemUse (bytes)2,200 704 -1,496 -68.0%
Incl. PeakMemUse (bytes) per call 17 7 -10 -58.7%
Excl. PeakMemUse (bytes)2,200 704 -1,496 -68.0%

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-29 -100.0% -62 -1.7% -103 -100.0% 812 0.3% -1,496 -1.0%
Exclusive Metrics Diff for Current Function-62 -100.0% -103 -100.0% 812 100.0% -1,496 -100.0%
Parent function
Drupal\Core\Template\TwigReference::setReference-29 -100.0% -62 -100.0% -103 -100.0% 812 100.0% -1,496 -100.0%