Diff Report
Run #51a184397f8eb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a184d5a049b: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ServerBag::getHeaders

Symfony\Component\HttpFoundation\ServerBag::getHeadersRun #51a184397f8ebRun #51a184d5a049bDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,033 1,009 -24 -2.3%
Incl. Wall Time (microsec) per call 148 144 -3 -2.3%
Excl. Wall Time (microsec)753 742 -11 -1.5%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 571 572 0 0.0%
Excl. CPU (microsec)4,000 4,001 1 0.0%
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)5,240 5,240 0 0.0%
Incl. PeakMemUse (bytes) per call 749 749 0 0.0%
Excl. PeakMemUse (bytes)4,132 4,132 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% -24 -1.8% 1 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-11 -45.8% 1 100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -24 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -13 -54.2% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% -1 -4.2% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 1 4.2% 0 0.0% 0 N/A% 0 N/A%
stripos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%