Diff Report
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e51c1ee20: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ServerBag::getHeaders

Symfony\Component\HttpFoundation\ServerBag::getHeadersRun #5199e3a2bf6f6Run #5199e51c1ee20DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)461 395 -66 -14.3%
Incl. Wall Time (microsec) per call 154 132 -22 -14.3%
Excl. Wall Time (microsec)354 273 -81 -22.9%
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)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)3,896 3,896 0 0.0%
Incl. PeakMemUse (bytes) per call 1,299 1,299 0 0.0%
Excl. PeakMemUse (bytes)2,488 2,488 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% -66 -10.3% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-81 -122.7% 0 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -66 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 14 21.2% 0 N/A% 0 N/A% 0 N/A%
strpos0 N/A% 3 4.5% 0 N/A% 0 N/A% 0 N/A%
stripos0 N/A% -2 -3.0% 0 N/A% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%