Diff Report
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a45b36a618d: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ServerBag::getHeaders

Symfony\Component\HttpFoundation\ServerBag::getHeadersRun #51a459a8e59c2Run #51a45b36a618dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,109 1,107 -2 -0.2%
Incl. Wall Time (microsec) per call 139 138 -0 -0.2%
Excl. Wall Time (microsec)838 823 -15 -1.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,892 5,892 0 0.0%
Incl. MemUse (bytes) per call 737 737 0 0.0%
Excl. MemUse (bytes)3,384 3,384 0 0.0%
Incl. PeakMemUse (bytes)6,404 6,384 -20 -0.3%
Incl. PeakMemUse (bytes) per call 801 798 -3 -0.3%
Excl. PeakMemUse (bytes)5,252 5,232 -20 -0.4%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ServerBag::getHeaders [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\ServerBag::getHeaders0 N/A% -2 -0.0% 0 0.0% 0 0.0% -20 -0.1%
Exclusive Metrics Diff for Current Function-15 -750.0% 0 N/A% 0 N/A% -20 -100.0%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -2 -100.0% 0 N/A% 0 N/A% -20 -100.0%
Child functions
in_array0 N/A% 13 650.0% 0 N/A% 0 N/A% 0 0.0%
strpos0 N/A% -1 -50.0% 0 N/A% 0 N/A% 0 0.0%
substr0 N/A% 1 50.0% 0 N/A% 0 N/A% 0 0.0%
stripos0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%