Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\HeaderBag::hasRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)76 77 1 1.3%
Incl. Wall Time (microsec) per call 6 6 0 1.3%
Excl. Wall Time (microsec)63 63 0 0.0%
Incl. MemUse (bytes)6,392 6,408 16 0.3%
Incl. MemUse (bytes) per call 492 493 1 0.3%
Excl. MemUse (bytes)3,576 3,592 16 0.4%
Incl. PeakMemUse (bytes)4,328 4,328 0 0.0%
Incl. PeakMemUse (bytes) per call 333 333 0 0.0%
Excl. PeakMemUse (bytes)2,472 2,472 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 0.0% 16 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 16 100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 2 200.0% 16 100.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -1 -100.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A%
Child functions
array_key_exists0 N/A% 1 100.0% 0 0.0% 0 N/A%
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A%