Diff Report
Run #55f235cac18ad: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2365d0c6b8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #55f235cac18adRun #55f2365d0c6b8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)84 83 -1 -1.2%
Incl. Wall Time (microsec) per call 84 83 -1 -1.2%
Excl. Wall Time (microsec)41 42 1 2.4%
Incl. MemUse (bytes)13,856 13,840 -16 -0.1%
Incl. MemUse (bytes) per call 13,856 13,840 -16 -0.1%
Excl. MemUse (bytes)3,728 3,728 0 0.0%
Incl. PeakMemUse (bytes)8,416 8,496 80 1.0%
Incl. PeakMemUse (bytes) per call 8,416 8,496 80 1.0%
Excl. PeakMemUse (bytes)2,616 2,616 0 0.0%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -0.1% -16 -4.7% 80 14.5%
Exclusive Metrics Diff for Current Function1 100.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\DrupalKernel::handle0 N/A% -1 -100.0% -16 -100.0% 80 100.0%
Child functions
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% -1 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -100.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -16 -100.0% -16 -20.0%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% 0 0.0% 0 0.0%
stripos0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::isEmpty0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 96 120.0%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 0 0.0% 0 0.0% 0 0.0%