Diff Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::__construct

Symfony\Component\HttpFoundation\HeaderBag::__constructRun #51a4463d308ceRun #51a448a326782DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)1,589 1,571 -18 -1.1%
Incl. Wall Time (microsec) per call 93 92 -1 -1.1%
Excl. Wall Time (microsec)310 300 -10 -3.2%
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)23,856 23,856 0 0.0%
Incl. MemUse (bytes) per call 1,403 1,403 0 0.0%
Excl. MemUse (bytes)3,780 3,780 0 0.0%
Incl. PeakMemUse (bytes)8,740 8,160 -580 -6.6%
Incl. PeakMemUse (bytes) per call 514 480 -34 -6.6%
Excl. PeakMemUse (bytes)2,128 1,548 -580 -27.3%

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% -18 -0.1% 0 0.0% 0 0.0% -580 -0.5%
Exclusive Metrics Diff for Current Function-10 -55.6% 0 N/A% 0 N/A% -580 -100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -18 -100.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A% -580 -100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -8 -44.4% 0 N/A% 0 N/A% 0 0.0%