Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)314 322 8 2.5%
Incl. Wall Time (microsec) per call 314 322 8 2.5%
Excl. Wall Time (microsec)42 44 2 4.8%
Incl. CPU (microsecs)316 323 7 2.2%
Incl. CPU (microsecs) per call 316 323 7 2.2%
Excl. CPU (microsec)30 33 3 10.0%
Incl. MemUse (bytes)63,336 63,280 -56 -0.1%
Incl. MemUse (bytes) per call 63,336 63,280 -56 -0.1%
Excl. MemUse (bytes)3,312 3,312 0 0.0%
Incl. PeakMemUse (bytes)2,248 1,952 -296 -13.2%
Incl. PeakMemUse (bytes) per call 2,248 1,952 -296 -13.2%
Excl. PeakMemUse (bytes)680 680 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% 8 4.3% 7 1.4% -56 -0.2% -296 -0.8%
Exclusive Metrics Diff for Current Function2 25.0% 3 42.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 8 100.0% 7 100.0% -56 -100.0% -296 -100.0%
Child functions
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 5 62.5% 5 71.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 2 25.0% 4 57.1% -56 -100.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -1 -12.5% 0 0.0% 0 0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 1 12.5% -1 -14.3% 0 0.0% 0 0.0%
DateTime¼‹º¾w ::__construct0 N/A% -1 -12.5% -2 -28.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% 1 14.3% -16 -28.6% -296 -100.0%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% 0 0.0% -2 -28.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -14.3% 16 28.6% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%