Diff Report
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #51a278c0bf3d5Run #51a279f421da5DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)433 427 -6 -1.4%
Incl. Wall Time (microsec) per call 23 22 -0 -1.4%
Excl. Wall Time (microsec)314 313 -1 -0.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,160 5,160 0 0.0%
Incl. MemUse (bytes) per call 272 272 0 0.0%
Excl. MemUse (bytes)2,596 2,596 0 0.0%
Incl. PeakMemUse (bytes)4,332 4,324 -8 -0.2%
Incl. PeakMemUse (bytes) per call 228 228 -0 -0.2%
Excl. PeakMemUse (bytes)2,652 2,644 -8 -0.3%

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% -6 -0.1% 0 0.0% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-1 -16.7% 0 N/A% 0 N/A% -8 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -3 -50.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -2 -33.3% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -16.7% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -1 -16.7% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 16.7% 0 N/A% 0 N/A% -8 -100.0%
Child functions
array_key_exists0 N/A% -2 -33.3% 0 N/A% 0 N/A% 0 0.0%
count0 N/A% -1 -16.7% 0 N/A% 0 N/A% 0 0.0%
strtr0 N/A% -1 -16.7% 0 N/A% 0 N/A% 0 0.0%
strtolower0 N/A% -1 -16.7% 0 N/A% 0 N/A% 0 0.0%