Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d8088818a3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::__construct

Symfony\Component\HttpFoundation\HeaderBag::__constructRun #560d7dac0c098Run #560d8088818a3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)52 52 0 0.0%
Incl. Wall Time (microsec) per call 26 26 0 0.0%
Excl. Wall Time (microsec)11 11 0 0.0%
Incl. MemUse (bytes)13,728 13,728 0 0.0%
Incl. MemUse (bytes) per call 6,864 6,864 0 0.0%
Excl. MemUse (bytes)2,384 2,384 0 0.0%
Incl. PeakMemUse (bytes)6,592 6,504 -88 -1.3%
Incl. PeakMemUse (bytes) per call 3,296 3,252 -44 -1.3%
Excl. PeakMemUse (bytes)1,008 912 -96 -9.5%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% -88 -0.3%
Exclusive Metrics Diff for Current Function0 N/A% 0 N/A% -96 -109.1%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::initialize0 N/A% 0 N/A% 0 N/A% -88 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 N/A% 0 N/A% 8 9.1%