Diff Report
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #523f27f8820baRun #523f26a22745bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)226 226 0 0.0%
Incl. Wall Time (microsec) per call 226 226 0 0.0%
Excl. Wall Time (microsec)81 80 -1 -1.2%
Incl. CPU (microsecs)228 229 1 0.4%
Incl. CPU (microsecs) per call 228 229 1 0.4%
Excl. CPU (microsec)59 56 -3 -5.1%
Incl. MemUse (bytes)20,128 20,040 -88 -0.4%
Incl. MemUse (bytes) per call 20,128 20,040 -88 -0.4%
Excl. MemUse (bytes)5,336 5,232 -104 -1.9%
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% 0 0.0% 1 0.0% -88 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 N/A% -3 -300.0% -104 -118.2% 0 N/A%
Parent function
drupal_handle_request0 N/A% 0 N/A% 1 100.0% -88 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getMimeType0 N/A% -1 N/A% -1 -100.0% -32 -36.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 1 N/A% 0 0.0% -48 -54.5% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 1 N/A% 1 100.0% 24 27.3% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 1 N/A% 3 300.0% 88 100.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% -1 N/A% -2 -200.0% -32 -36.4% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 N/A% 0 0.0% 16 18.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 N/A% 2 200.0% 32 36.4% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 N/A% 2 200.0% 0 0.0% 0 N/A%
in_array0 N/A% 0 N/A% -2 -200.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 0 N/A% -2 -200.0% 24 27.3% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 N/A% 1 100.0% -8 -9.1% 0 N/A%
strpos0 N/A% 0 N/A% 2 200.0% -48 -54.5% 0 N/A%