Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::set

Symfony\Component\HttpFoundation\ResponseHeaderBag::setRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)889 1,181 292 32.8%
Incl. Wall Time (microsec) per call 81 107 27 32.8%
Excl. Wall Time (microsec)193 285 92 47.7%
Incl. CPU (microsecs)900 1,199 299 33.2%
Incl. CPU (microsecs) per call 82 109 27 33.2%
Excl. CPU (microsec)155 239 84 54.2%
Incl. MemUse (bytes)29,832 29,832 0 0.0%
Incl. MemUse (bytes) per call 2,712 2,712 0 0.0%
Excl. MemUse (bytes)6,072 6,072 0 0.0%
Incl. PeakMemUse (bytes)7,960 7,960 0 0.0%
Incl. PeakMemUse (bytes) per call 724 724 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% 292 0.8% 299 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function92 31.5% 84 28.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% 97 33.2% 98 32.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 56 19.2% 58 19.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% 50 17.1% 52 17.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% 48 16.4% 49 16.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 39 13.4% 40 13.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 36 12.3% 36 12.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% -34 -11.6% -34 -11.4% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 67 22.9% 70 23.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 59 20.2% 59 19.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 37 12.7% 37 12.4% 0 N/A% 0 N/A%
in_array0 N/A% 15 5.1% 23 7.7% 0 N/A% 0 N/A%
strtr0 N/A% 11 3.8% 13 4.3% 0 N/A% 0 N/A%
strtolower0 N/A% 11 3.8% 13 4.3% 0 N/A% 0 N/A%