Diff Report
Run #519abb02c8da6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519abc60afda3: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ServerBag::getHeaders

Symfony\Component\HttpFoundation\ServerBag::getHeadersRun #519abb02c8da6Run #519abc60afda3DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)387 389 2 0.5%
Incl. Wall Time (microsec) per call 129 130 1 0.5%
Excl. Wall Time (microsec)277 292 15 5.4%
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)3,912 3,912 0 0.0%
Incl. MemUse (bytes) per call 1,304 1,304 0 0.0%
Excl. MemUse (bytes)1,904 1,904 0 0.0%
Incl. PeakMemUse (bytes)3,620 3,620 0 0.0%
Incl. PeakMemUse (bytes) per call 1,207 1,207 0 0.0%
Excl. PeakMemUse (bytes)2,324 2,324 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% 2 0.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 750.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% 2 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -13 -650.0% 0 N/A% 0 N/A% 0 N/A%
stripos0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
substr0 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%