Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)382 404 22 5.8%
Incl. Wall Time (microsec) per call 382 404 22 5.8%
Excl. Wall Time (microsec)49 44 -5 -10.2%
Incl. CPU (microsecs)408 432 24 5.9%
Incl. CPU (microsecs) per call 408 432 24 5.9%
Excl. CPU (microsec)52 52 0 0.0%
Incl. MemUse (bytes)53,448 53,448 0 0.0%
Incl. MemUse (bytes) per call 53,448 53,448 0 0.0%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)49,800 49,800 0 0.0%
Incl. PeakMemUse (bytes) per call 49,800 49,800 0 0.0%
Excl. PeakMemUse (bytes)3,648 3,648 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% 22 3.4% 24 2.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -22.7% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\views\ViewExecutable::render0 N/A% 22 100.0% 24 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 31 140.9% 30 125.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 2 9.1% 2 8.3% 0 N/A% 0 N/A%
DateTimeZone::__construct0 N/A% -1 -4.5% -1 -4.2% 0 N/A% 0 N/A%
DateTime::__construct0 N/A% -1 -4.5% -4 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -4.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -4.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -4.5% -2 -8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -4.5% -1 -4.2% 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%