Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5621969453: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ServerBag::getHeaders

Symfony\Component\HttpFoundation\ServerBag::getHeadersRun #51a5545d76a23Run #51a5621969453DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,113 1,107 -6 -0.5%
Incl. Wall Time (microsec) per call 139 138 -1 -0.5%
Excl. Wall Time (microsec)833 828 -5 -0.6%
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)5,904 5,904 0 0.0%
Incl. MemUse (bytes) per call 738 738 0 0.0%
Excl. MemUse (bytes)3,396 3,396 0 0.0%
Incl. PeakMemUse (bytes)6,428 6,428 0 0.0%
Incl. PeakMemUse (bytes) per call 804 804 0 0.0%
Excl. PeakMemUse (bytes)5,276 5,276 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% -6 -0.4% 0 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -83.3% 0 N/A% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -6 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -2 -33.3% 0 N/A% 0 N/A% 0 N/A%
substr0 N/A% 1 16.7% 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%