Diff Report
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #519a4887d3a25Run #519a4774889ddDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)35,566 6,514 -29,052 -81.7%
Incl. Wall Time (microsec) per call 17,783 3,257 -14,526 -81.7%
Excl. Wall Time (microsec)2,343 438 -1,905 -81.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)207,656 207,696 40 0.0%
Incl. MemUse (bytes) per call 103,828 103,848 20 0.0%
Excl. MemUse (bytes)7,640 7,640 0 0.0%
Incl. PeakMemUse (bytes)170,512 170,384 -128 -0.1%
Incl. PeakMemUse (bytes) per call 85,256 85,192 -64 -0.1%
Excl. PeakMemUse (bytes)4,368 4,368 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% -29,052 -0.2% 0 0.0% 40 2.4% -128 -8.5%
Exclusive Metrics Diff for Current Function-1,905 -6.6% 0 N/A% 0 0.0% 0 0.0%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -21,636 -74.5% 0 N/A% 40 100.0% -128 -100.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% -7,416 -25.5% 0 N/A% 0 0.0% 0 0.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -12,225 -42.1% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -8,054 -27.7% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -3,321 -11.4% 0 N/A% 40 100.0% -128 -100.0%
DateTime::__construct0 N/A% -817 -2.8% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -704 -2.4% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% -657 -2.3% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -600 -2.1% 0 N/A% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% -581 -2.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% -188 -0.6% 0 N/A% 0 0.0% 0 0.0%