Diff Report
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #5196f0780fa8cRun #5196ef15c751eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)19,571 6,635 -12,936 -66.1%
Incl. Wall Time (microsec) per call 9,786 3,318 -6,468 -66.1%
Excl. Wall Time (microsec)1,344 458 -886 -65.9%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 2,000 2,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)203,920 203,864 -56 -0.0%
Incl. MemUse (bytes) per call 101,960 101,932 -28 -0.0%
Excl. MemUse (bytes)8,104 8,104 0 0.0%
Incl. PeakMemUse (bytes)140,128 140,128 0 0.0%
Incl. PeakMemUse (bytes) per call 70,064 70,064 0 0.0%
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% -12,936 -0.2% 4,000 20.0% -56 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-886 -6.8% 0 0.0% 0 0.0% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -8,948 -69.2% 4,000 100.0% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -3,988 -30.8% 0 0.0% -56 -100.0% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -4,652 -36.0% 4,000 100.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -4,198 -32.5% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1,611 -12.5% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -357 -2.8% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -336 -2.6% 0 0.0% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% -302 -2.3% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -267 -2.1% 0 0.0% -56 -100.0% 0 N/A%
DateTime::__construct0 N/A% -242 -1.9% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% -85 -0.7% 0 0.0% 0 0.0% 0 N/A%