Diff Report
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #52e48ef364ce3Run #52e48e674e7b6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)121 131 10 8.3%
Incl. Wall Time (microsec) per call 121 131 10 8.3%
Excl. Wall Time (microsec)9 9 0 0.0%
Incl. CPU (microsecs)123 133 10 8.1%
Incl. CPU (microsecs) per call 123 133 10 8.1%
Excl. CPU (microsec)9 10 1 11.1%
Incl. MemUse (bytes)16,352 16,352 0 0.0%
Incl. MemUse (bytes) per call 16,352 16,352 0 0.0%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)40 0 -40 -100.0%
Incl. PeakMemUse (bytes) per call 40 0 -40 -100.0%
Excl. PeakMemUse (bytes)40 0 -40 -100.0%

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% 10 3.1% 10 2.5% 0 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function0 0.0% 1 10.0% 0 N/A% -40 -100.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 10 100.0% 10 100.0% 0 N/A% -40 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 10 100.0% 9 90.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%