Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)618 582 -36 -5.8%
Incl. Wall Time (microsec) per call 309 291 -18 -5.8%
Excl. Wall Time (microsec)86 82 -4 -4.7%
Incl. CPU (microsecs)620 589 -31 -5.0%
Incl. CPU (microsecs) per call 310 295 -16 -5.0%
Excl. CPU (microsec)65 63 -2 -3.1%
Incl. MemUse (bytes)74,272 74,280 8 0.0%
Incl. MemUse (bytes) per call 37,136 37,140 4 0.0%
Excl. MemUse (bytes)4,280 4,280 0 0.0%
Incl. PeakMemUse (bytes)43,704 43,704 0 0.0%
Incl. PeakMemUse (bytes) per call 21,852 21,852 0 0.0%
Excl. PeakMemUse (bytes)3,784 3,784 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% -36 -17.1% -31 -516.7% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -11.1% -2 -6.5% 0 0.0% 0 N/A%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% -39 -108.3% -35 -112.9% 0 0.0% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml0 N/A% 3 8.3% 4 12.9% 8 100.0% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -38 -105.6% -34 -109.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 4 11.1% 6 19.4% 8 100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% 2 5.6% 3 9.7% 0 0.0% 0 N/A%
DateTime¼‹º¾w ::__construct0 N/A% 0 0.0% -1 -3.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 0 0.0% -7 -22.6% 0 0.0% 0 N/A%
DateTimeZone::__construct0 N/A% 0 0.0% 1 3.2% 0 0.0% 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\ResponseHeaderBag::__construct0 N/A% 0 0.0% 1 3.2% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 0 0.0% 2 6.5% 0 0.0% 0 N/A%