Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for ArrayObject::exchangeArray

ArrayObject::exchangeArrayRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls66 50 -16 -24.2%
Incl. Wall Time (microsec)95 75 -20 -21.1%
Incl. Wall Time (microsec) per call 1 2 0 4.2%
Excl. Wall Time (microsec)95 75 -20 -21.1%
Incl. CPU (microsecs)167 127 -40 -24.0%
Incl. CPU (microsecs) per call 3 3 0 0.4%
Excl. CPU (microsec)167 127 -40 -24.0%
Incl. MemUse (bytes)-1,380 -932 448 32.5%
Incl. MemUse (bytes) per call -21 -19 2 10.9%
Excl. MemUse (bytes)-1,380 -932 448 32.5%
Incl. PeakMemUse (bytes)752 528 -224 -29.8%
Incl. PeakMemUse (bytes) per call 11 11 -1 -7.3%
Excl. PeakMemUse (bytes)752 528 -224 -29.8%

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-16 -100.0% -20 -0.0% -40 -0.1% 448 0.5% -224 -0.1%
Exclusive Metrics Diff for Current Function-20 -100.0% -40 -100.0% 448 100.0% -224 -100.0%
Parent function
Drupal\Core\Template\TwigReference::setReference-16 -100.0% -20 -100.0% -40 -100.0% 448 100.0% -224 -100.0%