Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)400 367 -33 -8.2%
Incl. Wall Time (microsec) per call 400 367 -33 -8.2%
Excl. Wall Time (microsec)44 48 4 9.1%
Incl. CPU (microsecs)401 368 -33 -8.2%
Incl. CPU (microsecs) per call 401 368 -33 -8.2%
Excl. CPU (microsec)33 29 -4 -12.1%
Incl. MemUse (bytes)53,784 53,784 0 0.0%
Incl. MemUse (bytes) per call 53,784 53,784 0 0.0%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)38,168 37,768 -400 -1.0%
Incl. PeakMemUse (bytes) per call 38,168 37,768 -400 -1.0%
Excl. PeakMemUse (bytes)3,464 3,464 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% -33 -1.0% -33 -1.1% 0 0.0% -400 -0.2%
Exclusive Metrics Diff for Current Function4 12.1% -4 -12.1% 0 N/A% 0 0.0%
Parent function
Drupal\views\ViewExecutable::render0 N/A% -33 -100.0% -33 -100.0% 0 N/A% -400 -100.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -31 -93.9% -31 -93.9% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -3 -9.1% 1 3.0% 0 N/A% 0 0.0%
DateTime::__construct0 N/A% -2 -6.1% -1 -3.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -2 -6.1% -2 -6.1% 0 N/A% -240 -60.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 3.0% 1 3.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 0 0.0% 0 N/A% -160 -40.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 4 12.1% 0 N/A% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 0.0%