Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #519a6b3fa9c9cRun #519a6c2cb620cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)108 108 0 0.0%
Incl. Wall Time (microsec) per call 14 14 0 0.0%
Excl. Wall Time (microsec)84 84 0 0.0%
Incl. CPU (microsecs)119 120 1 0.8%
Incl. CPU (microsecs) per call 15 15 0 0.8%
Excl. CPU (microsec)67 67 0 0.0%
Incl. MemUse (bytes)8,984 8,984 0 0.0%
Incl. MemUse (bytes) per call 1,123 1,123 0 0.0%
Excl. MemUse (bytes)5,240 5,240 0 0.0%
Incl. PeakMemUse (bytes)5,584 5,584 0 0.0%
Incl. PeakMemUse (bytes) per call 698 698 0 0.0%
Excl. PeakMemUse (bytes)3,888 3,888 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% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 N/A% 1 100.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -1 N/A% -3 -300.0% 0 N/A% 0 N/A%
count0 N/A% 1 N/A% -1 -100.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 N/A% 3 300.0% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 N/A% 2 200.0% 0 N/A% 0 N/A%