Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)397 376 -21 -5.3%
Incl. Wall Time (microsec) per call 397 376 -21 -5.3%
Excl. Wall Time (microsec)46 45 -1 -2.2%
Incl. CPU (microsecs)399 379 -20 -5.0%
Incl. CPU (microsecs) per call 399 379 -20 -5.0%
Excl. CPU (microsec)38 32 -6 -15.8%
Incl. MemUse (bytes)83,952 84,104 152 0.2%
Incl. MemUse (bytes) per call 83,952 84,104 152 0.2%
Excl. MemUse (bytes)3,320 3,320 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% -21 -61.8% -20 -12.1% 152 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -4.8% -6 -30.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -21 -100.0% -20 -100.0% 152 100.0% 0 N/A%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% -19 -90.5% -18 -90.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% -2 -9.5% 0 0.0% 0 0.0% 0 N/A%
DateTime::__construct0 N/A% 1 4.8% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 4.8% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -1 -4.8% 1 5.0% 24 15.8% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 5.0% 128 84.2% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 N/A%