Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)134 124 -10 -7.5%
Incl. Wall Time (microsec) per call 134 124 -10 -7.5%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)137 127 -10 -7.3%
Incl. CPU (microsecs) per call 137 127 -10 -7.3%
Excl. CPU (microsec)8 10 2 25.0%
Incl. MemUse (bytes)16,344 16,344 0 0.0%
Incl. MemUse (bytes) per call 16,344 16,344 0 0.0%
Excl. MemUse (bytes)1,592 1,592 0 0.0%
Incl. PeakMemUse (bytes)4,528 4,496 -32 -0.7%
Incl. PeakMemUse (bytes) per call 4,528 4,496 -32 -0.7%
Excl. PeakMemUse (bytes)480 480 0 0.0%

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 -0.4% -10 -0.5% 0 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-1 -10.0% 2 20.0% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% -10 -100.0% -10 -100.0% 0 N/A% -32 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -9 -90.0% -10 -100.0% 0 N/A% -32 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 0.0%