Diff Report
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #519b12bb10362Run #519b0e62696b0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)440 424 -16 -3.6%
Incl. Wall Time (microsec) per call 440 424 -16 -3.6%
Excl. Wall Time (microsec)128 129 1 0.8%
Incl. CPU (microsecs)442 427 -15 -3.4%
Incl. CPU (microsecs) per call 442 427 -15 -3.4%
Excl. CPU (microsec)92 89 -3 -3.3%
Incl. MemUse (bytes)19,496 19,504 8 0.0%
Incl. MemUse (bytes) per call 19,496 19,504 8 0.0%
Excl. MemUse (bytes)4,080 4,080 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. 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% -16 -0.8% -15 -0.7% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 6.2% -3 -20.0% 0 0.0% 0 N/A%
Parent function
drupal_handle_request0 N/A% -16 -100.0% -15 -100.0% 8 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::getRequestFormat0 N/A% -8 -50.0% -6 -40.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -4 -25.0% -3 -20.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -3 -18.8% -4 -26.7% 0 0.0% 0 N/A%
strpos0 N/A% -1 -6.2% -2 -13.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod0 N/A% 1 6.2% 1 6.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -1 -6.2% 2 13.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType0 N/A% -1 -6.2% -2 -13.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 N/A%
stripos0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% 0 0.0% 8 100.0% 0 N/A%
in_array0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 N/A%