Diff Report
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::__construct

Symfony\Component\HttpFoundation\HeaderBag::__constructRun #51a28832b7403Run #51a287416d8a8DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)2,065 2,013 -52 -2.5%
Incl. Wall Time (microsec) per call 53 52 -1 -2.5%
Excl. Wall Time (microsec)506 505 -1 -0.2%
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)103,776 103,776 0 0.0%
Incl. MemUse (bytes) per call 2,661 2,661 0 0.0%
Excl. MemUse (bytes)12,672 12,672 0 0.0%
Incl. PeakMemUse (bytes)15,792 15,792 0 0.0%
Incl. PeakMemUse (bytes) per call 405 405 0 0.0%
Excl. PeakMemUse (bytes)2,936 2,936 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::__construct [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\HeaderBag::__construct0 N/A% -52 -1.5% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -1.9% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -52 -100.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -51 -98.1% 0 N/A% 0 N/A% 0 N/A%