Diff Report
Run #51a278c0bf3d5: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a279f421da5: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ServerBag::getHeaders

Symfony\Component\HttpFoundation\ServerBag::getHeadersRun #51a278c0bf3d5Run #51a279f421da5DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,005 974 -31 -3.1%
Incl. Wall Time (microsec) per call 144 139 -4 -3.1%
Excl. Wall Time (microsec)700 727 27 3.9%
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)5,496 5,496 0 0.0%
Incl. MemUse (bytes) per call 785 785 0 0.0%
Excl. MemUse (bytes)3,088 3,088 0 0.0%
Incl. PeakMemUse (bytes)6,012 6,012 0 0.0%
Incl. PeakMemUse (bytes) per call 859 859 0 0.0%
Excl. PeakMemUse (bytes)4,888 4,888 0 0.0%

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% -31 -0.6% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function27 87.1% 0 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -31 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -53 -171.0% 0 N/A% 0 N/A% 0 N/A%
substr0 N/A% -5 -16.1% 0 N/A% 0 N/A% 0 N/A%
stripos0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%