Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #539fd0a78f1b7Run #539fd2109980dDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)1,122 1,062 -60 -5.3%
Incl. Wall Time (microsec) per call 66 62 -4 -5.3%
Excl. Wall Time (microsec)304 295 -9 -3.0%
Incl. CPU (microsecs)2,272 2,228 -44 -1.9%
Incl. CPU (microsecs) per call 134 131 -3 -1.9%
Excl. CPU (microsec)1,368 1,377 9 0.7%
Incl. MemUse (bytes)103,008 103,008 0 0.0%
Incl. MemUse (bytes) per call 6,059 6,059 0 0.0%
Excl. MemUse (bytes)73,960 73,960 0 0.0%
Incl. PeakMemUse (bytes)46,648 46,648 0 0.0%
Incl. PeakMemUse (bytes) per call 2,744 2,744 0 0.0%
Excl. PeakMemUse (bytes)36,008 36,008 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% -60 -0.9% -44 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -15.0% 9 20.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -73 -121.7% -74 -168.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 40 66.7% 40 90.9% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlPage0 N/A% -21 -35.0% -22 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 18 30.0% 18 40.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -15 -25.0% -13 -29.5% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% -14 -23.3% -14 -31.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 8 13.3% 22 50.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -3 -5.0% -1 -2.3% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -34 -56.7% -31 -70.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -16 -26.7% -17 -38.6% 0 N/A% 0 N/A%
in_array0 N/A% -4 -6.7% -1 -2.3% 0 N/A% 0 N/A%
strtr0 N/A% 3 5.0% 4 9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% -6 -13.6% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -2 -4.5% 0 N/A% 0 N/A%