Diff Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::__construct

Symfony\Component\HttpFoundation\HeaderBag::__constructRun #51f62b0e7bc11Run #51f628573214cDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)648 643 -5 -0.8%
Incl. Wall Time (microsec) per call 59 58 -0 -0.8%
Excl. Wall Time (microsec)156 155 -1 -0.6%
Incl. CPU (microsecs)8,001 4,000 -4,001 -50.0%
Incl. CPU (microsecs) per call 727 364 -364 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)51,472 51,480 8 0.0%
Incl. MemUse (bytes) per call 4,679 4,680 1 0.0%
Excl. MemUse (bytes)9,632 9,632 0 0.0%
Incl. PeakMemUse (bytes)32,640 32,608 -32 -0.1%
Incl. PeakMemUse (bytes) per call 2,967 2,964 -3 -0.1%
Excl. PeakMemUse (bytes)5,184 5,184 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% -5 -0.0% -4,001 -20.0% 8 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-1 -20.0% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -5 -100.0% -4,001 -100.0% 8 100.0% -32 -100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -4 -80.0% -4,001 -100.0% 8 100.0% -32 -100.0%