Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)402 363 -39 -9.7%
Incl. Wall Time (microsec) per call 402 363 -39 -9.7%
Excl. Wall Time (microsec)47 43 -4 -8.5%
Incl. CPU (microsecs)403 364 -39 -9.7%
Incl. CPU (microsecs) per call 403 364 -39 -9.7%
Excl. CPU (microsec)31 32 1 3.2%
Incl. MemUse (bytes)53,768 53,768 0 0.0%
Incl. MemUse (bytes) per call 53,768 53,768 0 0.0%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)49,568 49,568 0 0.0%
Incl. PeakMemUse (bytes) per call 49,568 49,568 0 0.0%
Excl. PeakMemUse (bytes)3,736 3,736 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::__construct [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::__construct0 N/A% -39 -11.5% -39 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -10.3% 1 2.6% 0 N/A% 0 N/A%
Parent function
Drupal\views\ViewExecutable::render0 N/A% -39 -100.0% -39 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -21 -53.8% -21 -53.8% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -12 -30.8% -13 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% 0 0.0% -2 -5.1% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -2 -5.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%