Diff Report
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #556d13edd0b22Run #556d0efcc18beDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)82 81 -1 -1.2%
Incl. Wall Time (microsec) per call 82 81 -1 -1.2%
Excl. Wall Time (microsec)38 43 5 13.2%
Incl. MemUse (bytes)14,360 14,360 0 0.0%
Incl. MemUse (bytes) per call 14,360 14,360 0 0.0%
Excl. MemUse (bytes)3,960 3,960 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 500.0% 0 N/A% 0 N/A%
Parent function
run_init::drupal-8/index.php0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -2 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::isEmpty0 N/A% -2 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% -1 -100.0% 0 N/A% 0 N/A%
stripos0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 0 0.0% 0 N/A% 0 N/A%