Diff Report
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::__construct

Symfony\Component\HttpFoundation\HeaderBag::__constructRun #54811b6aec43dRun #54811e8abf892DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)174 174 0 0.0%
Incl. Wall Time (microsec) per call 35 35 0 0.0%
Excl. Wall Time (microsec)39 40 1 2.6%
Incl. MemUse (bytes)16,224 16,272 48 0.3%
Incl. MemUse (bytes) per call 3,245 3,254 10 0.3%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)8,296 8,296 0 0.0%
Incl. PeakMemUse (bytes) per call 1,659 1,659 0 0.0%
Excl. PeakMemUse (bytes)760 760 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 48 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function1 N/A% 0 0.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 3 N/A% 48 100.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -3 N/A% 0 0.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -3 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 2 N/A% 48 100.0% 0 N/A%