Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)249 251 2 0.8%
Incl. Wall Time (microsec) per call 249 251 2 0.8%
Excl. Wall Time (microsec)90 90 0 0.0%
Incl. CPU (microsecs)249 252 3 1.2%
Incl. CPU (microsecs) per call 249 252 3 1.2%
Excl. CPU (microsec)59 65 6 10.2%
Incl. MemUse (bytes)20,040 19,640 -400 -2.0%
Incl. MemUse (bytes) per call 20,040 19,640 -400 -2.0%
Excl. MemUse (bytes)5,232 5,152 -80 -1.5%
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% 2 0.1% 3 0.1% -400 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 6 200.0% -80 -20.0% 0 N/A%
Parent function
drupal_handle_request0 N/A% 2 100.0% 3 100.0% -400 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 150.0% 2 66.7% -16 -4.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -3 -150.0% -4 -133.3% -24 -6.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 2 100.0% 2 66.7% -88 -22.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -2 -100.0% -3 -100.0% -24 -6.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 1 50.0% 1 33.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 1 50.0% 0 0.0% -48 -12.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% 0 0.0% -32 -8.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% -16 -4.0% 0 N/A%
strpos0 N/A% 0 0.0% -2 -66.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
in_array0 N/A% 0 0.0% 1 33.3% -24 -6.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 0 0.0% 1 33.3% -48 -12.0% 0 N/A%