Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)926 909 -17 -1.8%
Incl. Wall Time (microsec) per call 926 909 -17 -1.8%
Excl. Wall Time (microsec)61 51 -10 -16.4%
Incl. CPU (microsecs)927 912 -15 -1.6%
Incl. CPU (microsecs) per call 927 912 -15 -1.6%
Excl. CPU (microsec)42 36 -6 -14.3%
Incl. MemUse (bytes)111,968 112,080 112 0.1%
Incl. MemUse (bytes) per call 111,968 112,080 112 0.1%
Excl. MemUse (bytes)3,304 3,304 0 0.0%
Incl. PeakMemUse (bytes)98,168 98,072 -96 -0.1%
Incl. PeakMemUse (bytes) per call 98,168 98,072 -96 -0.1%
Excl. PeakMemUse (bytes)3,416 3,416 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% -17 -0.3% -15 -0.2% 112 0.1% -96 -0.1%
Exclusive Metrics Diff for Current Function-10 -58.8% -6 -40.0% 0 0.0% 0 0.0%
Parent function
Drupal\views\ViewExecutable::render0 N/A% -17 -100.0% -15 -100.0% 112 100.0% -96 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -19 -111.8% -14 -93.3% 0 0.0% 8 8.3%
Composer\Autoload\ClassLoader::loadClass0 N/A% 15 88.2% 15 100.0% 112 100.0% -104 -108.3%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -4 -23.5% -2 -13.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 3 17.6% -1 -6.7% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 3 17.6% -1 -6.7% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% -2 -11.8% -2 -13.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% -1 -5.9% -1 -6.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -5.9% -1 -6.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -1 -5.9% -2 -13.3% 0 0.0% 0 0.0%