Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::prepare

Symfony\Component\HttpFoundation\Response::prepareRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 443 443 N/A%
Incl. Wall Time (microsec) per call N/A 443 443 N/A%
Excl. Wall Time (microsec) 99 99 N/A%
Incl. CPU (microsecs) 4,000 4,000 N/A%
Incl. CPU (microsecs) per call N/A 4,000 4,000 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 11,616 11,616 N/A%
Incl. MemUse (bytes) per call N/A 11,616 11,616 N/A%
Excl. MemUse (bytes) 2,704 2,704 N/A%
Incl. PeakMemUse (bytes) 0 0 N/A%
Incl. PeakMemUse (bytes) per call N/A 0 0 N/A%
Excl. PeakMemUse (bytes) 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::prepare1 3.3% 443 0.1% 4,000 0.7% 11,616 0.2% 0 0.0%
Exclusive Metrics Diff for Current Function99 22.3% 0 0.0% 2,704 23.3% 0 N/A%
Parent function
drupal_handle_request1 100.0% 443 100.0% 4,000 100.0% 11,616 100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set2 10.0% 82 18.5% 0 0.0% 816 7.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get4 20.0% 81 18.3% 0 0.0% 584 5.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getRequestFormat1 5.0% 79 17.8% 4,000 100.0% 1,192 10.3% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has3 15.0% 39 8.8% 0 0.0% 576 5.0% 0 N/A%
Symfony\Component\HttpFoundation\ParameterBag::get1 5.0% 20 4.5% 0 0.0% 492 4.2% 0 N/A%
Symfony\Component\HttpFoundation\Request::isMethod1 5.0% 19 4.3% 0 0.0% 1,792 15.4% 0 N/A%
Symfony\Component\HttpFoundation\Request::getMimeType1 5.0% 7 1.6% 0 0.0% 544 4.7% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion1 5.0% 4 0.9% 0 0.0% 476 4.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::isInformational1 5.0% 4 0.9% 0 0.0% 552 4.8% 0 N/A%
strpos2 10.0% 3 0.7% 0 0.0% 448 3.9% 0 N/A%
stripos1 5.0% 2 0.5% 0 0.0% 468 4.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::getProtocolVersion1 5.0% 2 0.5% 0 0.0% 520 4.5% 0 N/A%
in_array1 5.0% 2 0.5% 0 0.0% 452 3.9% 0 N/A%