Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #519eb193b2faaRun #519eb1c65e7e6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)245 221 -24 -9.8%
Incl. Wall Time (microsec) per call 245 221 -24 -9.8%
Excl. Wall Time (microsec)82 74 -8 -9.8%
Incl. CPU (microsecs)246 222 -24 -9.8%
Incl. CPU (microsecs) per call 246 222 -24 -9.8%
Excl. CPU (microsec)54 49 -5 -9.3%
Incl. MemUse (bytes)20,600 20,600 0 0.0%
Incl. MemUse (bytes) per call 20,600 20,600 0 0.0%
Excl. MemUse (bytes)5,112 5,112 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::prepare [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\Response::prepare0 N/A% -24 -1.5% -24 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -33.3% -5 -20.8% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -24 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -7 -29.2% -8 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -6 -25.0% -5 -20.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -2 -8.3% -2 -8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 1 4.2% 1 4.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% -2 -8.3% 0 N/A% 0 N/A%
stripos0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -2 -8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType0 N/A% 0 0.0% -1 -4.2% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%