Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: 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 #523f1e3aba264DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)249 229 -20 -8.0%
Incl. Wall Time (microsec) per call 249 229 -20 -8.0%
Excl. Wall Time (microsec)90 81 -9 -10.0%
Incl. CPU (microsecs)249 231 -18 -7.2%
Incl. CPU (microsecs) per call 249 231 -18 -7.2%
Excl. CPU (microsec)59 57 -2 -3.4%
Incl. MemUse (bytes)20,040 20,040 0 0.0%
Incl. MemUse (bytes) per call 20,040 20,040 0 0.0%
Excl. MemUse (bytes)5,232 5,232 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% -20 -2.0% -18 -10.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -45.0% -2 -11.1% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% -20 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -7 -35.0% -8 -44.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -4 -20.0% -4 -22.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% -1 -5.0% -1 -5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType0 N/A% 1 5.0% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 N/A%