Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df9298c351d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #54df8d322535aRun #54df9298c351dDiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)503 506 3 0.6%
Incl. Wall Time (microsec) per call 36 36 0 0.6%
Excl. Wall Time (microsec)154 155 1 0.6%
Incl. MemUse (bytes)96,576 31,040 -65,536 -67.9%
Incl. MemUse (bytes) per call 6,898 2,217 -4,681 -67.9%
Excl. MemUse (bytes)72,176 6,632 -65,544 -90.8%
Incl. PeakMemUse (bytes)11,912 11,872 -40 -0.3%
Incl. PeakMemUse (bytes) per call 851 848 -3 -0.3%
Excl. PeakMemUse (bytes)3,944 3,912 -32 -0.8%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 0.0% -65,536 -297.9% -40 -0.2%
Exclusive Metrics Diff for Current Function1 33.3% -65,544 -100.0% -32 -80.0%
Parent functions
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 2 66.7% -65,544 -100.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::setCacheControlNoCache0 N/A% 0 0.0% 8 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setVary0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -1 -33.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 2 66.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 1 33.3% 0 0.0% -40 -100.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 2 66.7% 8 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -3 -100.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0%
strtr0 N/A% 0 0.0% 0 0.0% 0 0.0%
strtolower0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 3 100.0% 0 0.0% -8 -20.0%