Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de55978b9a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #541de429e5ab1Run #541de55978b9aDiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)257 257 0 0.0%
Incl. Wall Time (microsec) per call 14 14 0 0.0%
Excl. Wall Time (microsec)186 185 -1 -0.5%
Incl. CPU (microsecs)281 278 -3 -1.1%
Incl. CPU (microsecs) per call 15 15 -0 -1.1%
Excl. CPU (microsec)152 147 -5 -3.3%
Incl. MemUse (bytes)10,824 10,824 0 0.0%
Incl. MemUse (bytes) per call 570 570 0 0.0%
Excl. MemUse (bytes)6,344 6,344 0 0.0%
Incl. PeakMemUse (bytes)8,792 8,792 0 0.0%
Incl. PeakMemUse (bytes) per call 463 463 0 0.0%
Excl. PeakMemUse (bytes)6,152 6,152 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% 0 0.0% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 N/A% -5 -166.7% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 N/A% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 N/A% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getPort0 N/A% -1 N/A% -4 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 N/A% 1 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 N/A% 2 66.7% 0 N/A% 0 N/A%
Child functions
array_key_exists0 N/A% 1 N/A% -4 -133.3% 0 N/A% 0 N/A%
count0 N/A% 0 N/A% 7 233.3% 0 N/A% 0 N/A%
strtr0 N/A% 0 N/A% -2 -66.7% 0 N/A% 0 N/A%
strtolower0 N/A% 0 N/A% 1 33.3% 0 N/A% 0 N/A%