Diff Report
Run #5198fa286ed27: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #5198fa286ed27Run #5198f7eab7067DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,807 2,851 44 1.6%
Incl. Wall Time (microsec) per call 936 950 15 1.6%
Excl. Wall Time (microsec)212 210 -2 -0.9%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 1,333 1,333 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)294,472 295,392 920 0.3%
Incl. MemUse (bytes) per call 98,157 98,464 307 0.3%
Excl. MemUse (bytes)9,176 9,176 0 0.0%
Incl. PeakMemUse (bytes)166,048 165,992 -56 -0.0%
Incl. PeakMemUse (bytes) per call 55,349 55,331 -19 -0.0%
Excl. PeakMemUse (bytes)4,096 5,528 1,432 35.0%

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% 44 0.1% 4,000 12.5% 920 7.5% -56 -0.4%
Exclusive Metrics Diff for Current Function-2 -4.5% 0 0.0% 0 0.0% 1,432 2557.1%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 45 102.3% 4,000 100.0% -24 -2.6% -56 -100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -1 -2.3% 0 0.0% 944 102.6% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 45 102.3% 4,000 100.0% 16 1.7% -7,632 -13628.6%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -2 -4.5% 0 0.0% -40 -4.3% 1,104 1971.4%
DateTimeZone::__construct0 N/A% -1 -2.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 1 2.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 1 2.3% 0 0.0% 0 0.0% 2,680 4785.7%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 944 102.6% 2,360 4214.3%
DateTime::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%