Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)173 170 -3 -1.7%
Incl. Wall Time (microsec) per call 173 170 -3 -1.7%
Excl. Wall Time (microsec)13 11 -2 -15.4%
Incl. CPU (microsecs)174 172 -2 -1.1%
Incl. CPU (microsecs) per call 174 172 -2 -1.1%
Excl. CPU (microsec)11 10 -1 -9.1%
Incl. MemUse (bytes)16,560 16,544 -16 -0.1%
Incl. MemUse (bytes) per call 16,560 16,544 -16 -0.1%
Excl. MemUse (bytes)1,504 1,504 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ResponseHeaderBag::__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\ResponseHeaderBag::__construct0 N/A% -3 -0.0% -2 -0.0% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% -1 -50.0% 0 0.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -3 -100.0% -2 -100.0% -16 -100.0% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -2 -66.7% -2 -100.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 33.3% 1 50.0% -16 -100.0% 0 N/A%