Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::has

Symfony\Component\HttpFoundation\HeaderBag::hasRun #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls314 314 0 0.0%
Incl. Wall Time (microsec)1,214 1,176 -38 -3.1%
Incl. Wall Time (microsec) per call 4 4 -0 -3.1%
Excl. Wall Time (microsec)1,206 1,171 -35 -2.9%
Incl. MemUse (bytes)21,768 21,744 -24 -0.1%
Incl. MemUse (bytes) per call 69 69 -0 -0.1%
Excl. MemUse (bytes)-312 -336 -24 -7.7%
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 Function-35 -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%