Diff Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #519eb20dce0a3Run #519eb193b2faaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)219 245 26 11.9%
Incl. Wall Time (microsec) per call 219 245 26 11.9%
Excl. Wall Time (microsec)74 82 8 10.8%
Incl. CPU (microsecs)221 246 25 11.3%
Incl. CPU (microsecs) per call 221 246 25 11.3%
Excl. CPU (microsec)51 54 3 5.9%
Incl. MemUse (bytes)20,616 20,600 -16 -0.1%
Incl. MemUse (bytes) per call 20,616 20,600 -16 -0.1%
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% 26 0.3% 25 0.2% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 30.8% 3 12.0% 0 0.0% 0 N/A%
Parent function
drupal_handle_request0 N/A% 26 100.0% 25 100.0% -16 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 8 30.8% 8 32.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 6 23.1% 5 20.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 2 7.7% 3 12.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 1 3.8% 1 4.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 1 3.8% 2 8.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType0 N/A% -1 -3.8% 1 4.0% -16 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 1 3.8% 1 4.0% 0 0.0% 0 N/A%
stripos0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% 2 8.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
strpos0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 N/A%