Diff Report
Run #54dec697a5762: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #54dec697a5762Run #54dec59a01be2DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)202 207 5 2.5%
Incl. Wall Time (microsec) per call 8 9 0 2.5%
Excl. Wall Time (microsec)177 181 4 2.3%
Incl. MemUse (bytes)8,440 8,440 0 0.0%
Incl. MemUse (bytes) per call 352 352 0 0.0%
Excl. MemUse (bytes)4,272 4,272 0 0.0%
Incl. PeakMemUse (bytes)9,552 9,552 0 0.0%
Incl. PeakMemUse (bytes) per call 398 398 0 0.0%
Excl. PeakMemUse (bytes)7,192 7,192 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 5 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 80.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 3 60.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 1 20.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getPort0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 1 20.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 0.0% 0 N/A% 0 N/A%