Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)470 384 -86 -18.3%
Incl. Wall Time (microsec) per call 470 384 -86 -18.3%
Excl. Wall Time (microsec)145 123 -22 -15.2%
Incl. CPU (microsecs)472 387 -85 -18.0%
Incl. CPU (microsecs) per call 472 387 -85 -18.0%
Excl. CPU (microsec)106 87 -19 -17.9%
Incl. MemUse (bytes)19,528 18,360 -1,168 -6.0%
Incl. MemUse (bytes) per call 19,528 18,360 -1,168 -6.0%
Excl. MemUse (bytes)4,104 4,080 -24 -0.6%
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% -86 -10.8% -85 -5.6% -1,168 -0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-22 -25.6% -19 -22.4% -24 -2.1% 0 N/A%
Parent function
drupal_handle_request0 N/A% -86 -100.0% -85 -100.0% -1,168 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -42 -48.8% -43 -50.6% -1,168 -100.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -10 -11.6% -9 -10.6% 8 0.7% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -6 -7.0% -6 -7.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -4 -4.7% -5 -5.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% -2 -2.3% -2 -2.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType0 N/A% 2 2.3% 2 2.4% 8 0.7% 0 N/A%
stripos0 N/A% -1 -1.2% -1 -1.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 1 1.2% 2 2.4% 0 0.0% 0 N/A%
strpos0 N/A% -1 -1.2% -2 -2.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% -1 -1.2% 0 0.0% 8 0.7% 0 N/A%
in_array0 N/A% 0 0.0% -1 -1.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -2 -2.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 N/A%