Diff Report
Run #565918537d922: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659186b7d6e0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::has

Symfony\Component\HttpFoundation\HeaderBag::hasRun #565918537d922Run #5659186b7d6e0DiffDiff%
Number of Function Calls31,400 31,400 0 0.0%
Incl. Wall Time (microsec)123,132 124,426 1,294 1.1%
Incl. Wall Time (microsec) per call 4 4 0 1.1%
Excl. Wall Time (microsec)122,684 123,911 1,227 1.0%
Incl. MemUse (bytes)2,174,488 2,174,768 280 0.0%
Incl. MemUse (bytes) per call 69 69 0 0.0%
Excl. MemUse (bytes)-33,512 -33,232 280 0.8%
Incl. PeakMemUse (bytes)121,600 121,600 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)121,600 121,600 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% 1,294 0.3% 280 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1,227 94.8% 280 100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 736 56.9% -24 -8.6% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 511 39.5% -48 -17.1% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 62 4.8% 0 0.0% 0 N/A%
Drupal\webprofiler\EventSubscriber\WebprofilerEventSubscriber::onKernelResponse0 N/A% -9 -0.7% 352 125.7% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% -6 -0.5% 0 0.0% 0 N/A%
Child functions
strtolower0 N/A% 43 3.3% 0 0.0% 0 N/A%
array_key_exists0 N/A% 34 2.6% 0 0.0% 0 N/A%
strtr0 N/A% -10 -0.8% 0 0.0% 0 N/A%