Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)444 444 0 0.0%
Incl. Wall Time (microsec) per call 9 9 0 0.0%
Excl. Wall Time (microsec)401 393 -8 -2.0%
Incl. CPU (microsecs)489 489 0 0.0%
Incl. CPU (microsecs) per call 10 10 0 0.0%
Excl. CPU (microsec)278 277 -1 -0.4%
Incl. MemUse (bytes)10,320 10,320 0 0.0%
Incl. MemUse (bytes) per call 211 211 0 0.0%
Excl. MemUse (bytes)3,816 3,816 0 0.0%
Incl. PeakMemUse (bytes)9,136 9,176 40 0.4%
Incl. PeakMemUse (bytes) per call 186 187 1 0.4%
Excl. PeakMemUse (bytes)6,432 6,472 40 0.6%

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% 0 0.0% 0 0.0% 40 0.0%
Exclusive Metrics Diff for Current Function-8 N/A% -1 N/A% 0 N/A% 40 100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 1 N/A% 1 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -1 N/A% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 N/A% 2 N/A% 0 N/A% 40 100.0%
Child functions
strtr0 N/A% 5 N/A% 2 N/A% 0 N/A% 0 0.0%
count0 N/A% 1 N/A% -6 N/A% 0 N/A% 0 0.0%
array_key_exists0 N/A% 1 N/A% 3 N/A% 0 N/A% 0 0.0%
strtolower0 N/A% 1 N/A% 2 N/A% 0 N/A% 0 0.0%