Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #51ad024086f90Run #51ad028f5e6a3DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)413 413 0 0.0%
Incl. Wall Time (microsec) per call 12 12 0 0.0%
Excl. Wall Time (microsec)348 348 0 0.0%
Incl. CPU (microsecs)449 456 7 1.6%
Incl. CPU (microsecs) per call 13 13 0 1.6%
Excl. CPU (microsec)265 264 -1 -0.4%
Incl. MemUse (bytes)9,120 9,120 0 0.0%
Incl. MemUse (bytes) per call 268 268 0 0.0%
Excl. MemUse (bytes)3,672 3,672 0 0.0%
Incl. PeakMemUse (bytes)5,224 5,224 0 0.0%
Incl. PeakMemUse (bytes) per call 154 154 0 0.0%
Excl. PeakMemUse (bytes)3,728 3,728 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% 7 3.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% -1 -14.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 N/A% -3 -42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 1 N/A% 4 57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% 1 N/A% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 N/A% 5 71.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
count0 N/A% 0 N/A% -13 -185.7% 0 N/A% 0 N/A%
array_key_exists0 N/A% 0 N/A% 6 85.7% 0 N/A% 0 N/A%
strtr0 N/A% 0 N/A% 8 114.3% 0 N/A% 0 N/A%
strtolower0 N/A% 0 N/A% 7 100.0% 0 N/A% 0 N/A%