Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)215 254 39 18.1%
Incl. Wall Time (microsec) per call 215 254 39 18.1%
Excl. Wall Time (microsec)70 82 12 17.1%
Incl. CPU (microsecs)217 256 39 18.0%
Incl. CPU (microsecs) per call 217 256 39 18.0%
Excl. CPU (microsec)49 60 11 22.4%
Incl. MemUse (bytes)19,632 19,632 0 0.0%
Incl. MemUse (bytes) per call 19,632 19,632 0 0.0%
Excl. MemUse (bytes)5,080 5,080 0 0.0%
Incl. PeakMemUse (bytes)12,936 12,936 0 0.0%
Incl. PeakMemUse (bytes) per call 12,936 12,936 0 0.0%
Excl. PeakMemUse (bytes)3,576 3,576 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. 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% 39 4.1% 39 2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 30.8% 11 28.2% 0 N/A% 0 N/A%
Parent function
drupal_handle_request0 N/A% 39 100.0% 39 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 10 25.6% 9 23.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 6 15.4% 5 12.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 4 10.3% 3 7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 3 7.7% 3 7.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 3 7.7% 3 7.7% 0 N/A% 0 N/A%
strpos0 N/A% 1 2.6% 1 2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 0 0.0% 6 15.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%