Diff Report
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #542229efabc5eRun #5422297e7f32fDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)519 512 -7 -1.3%
Incl. Wall Time (microsec) per call 47 47 -1 -1.3%
Excl. Wall Time (microsec)139 138 -1 -0.7%
Incl. CPU (microsecs)531 524 -7 -1.3%
Incl. CPU (microsecs) per call 48 48 -1 -1.3%
Excl. CPU (microsec)106 106 0 0.0%
Incl. MemUse (bytes)31,128 31,128 0 0.0%
Incl. MemUse (bytes) per call 2,830 2,830 0 0.0%
Excl. MemUse (bytes)7,544 7,544 0 0.0%
Incl. PeakMemUse (bytes)20,200 20,200 0 0.0%
Incl. PeakMemUse (bytes) per call 1,836 1,836 0 0.0%
Excl. PeakMemUse (bytes)5,232 5,232 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::set [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\ResponseHeaderBag::set0 N/A% -7 -1.4% -7 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% -4 -57.1% -4 -57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -2 -28.6% -3 -42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -1 -14.3% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -2 -28.6% -1 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -28.6% -2 -28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -2 -28.6% -3 -42.9% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -4 -57.1% 0 N/A% 0 N/A%