Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::has

Symfony\Component\HttpFoundation\HeaderBag::hasRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)1,229 1,233 4 0.3%
Incl. Wall Time (microsec) per call 12 12 0 0.3%
Excl. Wall Time (microsec)856 863 7 0.8%
Incl. CPU (microsecs)1,325 1,315 -10 -0.8%
Incl. CPU (microsecs) per call 13 13 -0 -0.8%
Excl. CPU (microsec)662 665 3 0.5%
Incl. MemUse (bytes)11,728 11,752 24 0.2%
Incl. MemUse (bytes) per call 114 114 0 0.2%
Excl. MemUse (bytes)2,720 2,744 24 0.9%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 4 0.0% -10 -0.1% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7 175.0% 3 30.0% 24 100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 N/A% 4 100.0% -8 -80.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -1 -25.0% -1 -10.0% 24 100.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 25.0% -1 -10.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child functions
strtr0 N/A% -3 -75.0% 2 20.0% 0 0.0% 0 N/A%
array_key_exists0 N/A% -1 -25.0% -19 -190.0% 0 0.0% 0 N/A%
strtolower0 N/A% 1 25.0% 4 40.0% 0 0.0% 0 N/A%