Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)393 399 6 1.5%
Incl. Wall Time (microsec) per call 12 12 0 1.5%
Excl. Wall Time (microsec)329 334 5 1.5%
Incl. CPU (microsecs)432 442 10 2.3%
Incl. CPU (microsecs) per call 14 14 0 2.3%
Excl. CPU (microsec)252 259 7 2.8%
Incl. MemUse (bytes)9,216 9,216 0 0.0%
Incl. MemUse (bytes) per call 288 288 0 0.0%
Excl. MemUse (bytes)3,896 3,896 0 0.0%
Incl. PeakMemUse (bytes)4,792 4,792 0 0.0%
Incl. PeakMemUse (bytes) per call 150 150 0 0.0%
Excl. PeakMemUse (bytes)2,992 2,992 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::get [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
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 6 0.8% 10 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 83.3% 7 70.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 4 66.7% 6 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -2 -33.3% -1 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 2 33.3% 2 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 16.7% -2 -20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 16.7% 5 50.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 3 50.0% -2 -20.0% 0 N/A% 0 N/A%
array_key_exists0 N/A% -2 -33.3% 3 30.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 3 30.0% 0 N/A% 0 N/A%