Diff Report
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::has

Symfony\Component\HttpFoundation\HeaderBag::hasRun #5659177493c27Run #5659123816918DiffDiff%
Number of Function Calls314 314 0 0.0%
Incl. Wall Time (microsec)1,176 1,214 38 3.2%
Incl. Wall Time (microsec) per call 4 4 0 3.2%
Excl. Wall Time (microsec)1,171 1,206 35 3.0%
Incl. MemUse (bytes)21,744 21,768 24 0.1%
Incl. MemUse (bytes) per call 69 69 0 0.1%
Excl. MemUse (bytes)-336 -312 24 7.1%
Incl. PeakMemUse (bytes)1,216 1,216 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)1,216 1,216 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::has [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\HeaderBag::has0 N/A% 38 0.4% 24 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function35 92.1% 24 100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 29 76.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 6 15.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 2 5.3% 0 0.0% 0 N/A%
Drupal\webprofiler\EventSubscriber\WebprofilerEventSubscriber::onKernelResponse0 N/A% 1 2.6% 24 100.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% 0 0.0% 0 N/A%
Child functions
array_key_exists0 N/A% 2 5.3% 0 0.0% 0 N/A%
strtr0 N/A% 2 5.3% 0 0.0% 0 N/A%
strtolower0 N/A% -1 -2.6% 0 0.0% 0 N/A%