Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #518fb7370421eRun #518fbcc2155d3DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)141 142 1 0.7%
Incl. Wall Time (microsec) per call 13 13 0 0.7%
Excl. Wall Time (microsec)115 116 1 0.9%
Incl. CPU (microsecs)155 154 -1 -0.6%
Incl. CPU (microsecs) per call 14 14 -0 -0.6%
Excl. CPU (microsec)89 91 2 2.2%
Incl. MemUse (bytes)9,024 9,024 0 0.0%
Incl. MemUse (bytes) per call 820 820 0 0.0%
Excl. MemUse (bytes)5,080 5,080 0 0.0%
Incl. PeakMemUse (bytes)8,616 8,616 0 0.0%
Incl. PeakMemUse (bytes) per call 783 783 0 0.0%
Excl. PeakMemUse (bytes)6,264 6,264 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% 1 0.7% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 2 200.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -1 -100.0% 5 500.0% 0 N/A% 0 N/A%
count0 N/A% 1 100.0% -4 -400.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%