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

Symfony\Component\HttpFoundation\Response::prepareRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)384 470 86 22.4%
Incl. Wall Time (microsec) per call 384 470 86 22.4%
Excl. Wall Time (microsec)123 145 22 17.9%
Incl. CPU (microsecs)387 472 85 22.0%
Incl. CPU (microsecs) per call 387 472 85 22.0%
Excl. CPU (microsec)87 106 19 21.8%
Incl. MemUse (bytes)18,360 19,528 1,168 6.4%
Incl. MemUse (bytes) per call 18,360 19,528 1,168 6.4%
Excl. MemUse (bytes)4,080 4,104 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 Function22 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%