Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)791 802 11 1.4%
Incl. Wall Time (microsec) per call 72 73 1 1.4%
Excl. Wall Time (microsec)192 186 -6 -3.1%
Incl. CPU (microsecs)806 817 11 1.4%
Incl. CPU (microsecs) per call 73 74 1 1.4%
Excl. CPU (microsec)150 147 -3 -2.0%
Incl. MemUse (bytes)29,824 29,864 40 0.1%
Incl. MemUse (bytes) per call 2,711 2,715 4 0.1%
Excl. MemUse (bytes)6,056 6,056 0 0.0%
Incl. PeakMemUse (bytes)8,904 8,824 -80 -0.9%
Incl. PeakMemUse (bytes) per call 809 802 -7 -0.9%
Excl. PeakMemUse (bytes)3,648 3,568 -80 -2.2%

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% 11 0.2% 11 0.4% 40 0.1% -80 -0.2%
Exclusive Metrics Diff for Current Function-6 -54.5% -3 -27.3% 0 0.0% -80 -100.0%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 14 127.3% 16 145.5% 16 40.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% -4 -36.4% -4 -36.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 9.1% -2 -18.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 1 9.1% 1 9.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% -1 -9.1% -1 -9.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 24 60.0% -80 -100.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 0 0.0% 1 9.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 9 81.8% 5 45.5% 24 60.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 4 36.4% -2 -18.2% 0 0.0% 0 0.0%
strtolower0 N/A% 2 18.2% 5 45.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 1 9.1% -1 -9.1% 16 40.0% 0 0.0%
in_array0 N/A% 1 9.1% 8 72.7% 0 0.0% 0 0.0%
strtr0 N/A% 0 0.0% -1 -9.1% 0 0.0% 0 0.0%