Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)262 262 0 0.0%
Incl. Wall Time (microsec) per call 262 262 0 0.0%
Excl. Wall Time (microsec)33 32 -1 -3.0%
Incl. CPU (microsecs)262 263 1 0.4%
Incl. CPU (microsecs) per call 262 263 1 0.4%
Excl. CPU (microsec)25 20 -5 -20.0%
Incl. MemUse (bytes)101,912 97,784 -4,128 -4.1%
Incl. MemUse (bytes) per call 101,912 97,784 -4,128 -4.1%
Excl. MemUse (bytes)3,336 3,336 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 0 0.0% 1 0.1% -4,128 -4.7% 0 0.0%
Exclusive Metrics Diff for Current Function-1 N/A% -5 -500.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% 0 N/A% 1 100.0% -4,128 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 N/A% 3 300.0% 0 0.0% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -1 N/A% -1 -100.0% -8 -0.2% 0 N/A%
DateTime::__construct0 N/A% 0 N/A% 2 200.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 N/A% 1 100.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 N/A% 0 0.0% -4,120 -99.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 N/A% 1 100.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 N/A% 0 0.0% 0 0.0% 0 N/A%