Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #519eb193b2faaRun #519eb1c65e7e6DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)356 371 15 4.2%
Incl. Wall Time (microsec) per call 119 124 5 4.2%
Excl. Wall Time (microsec)28 30 2 7.1%
Incl. CPU (microsecs)360 374 14 3.9%
Incl. CPU (microsecs) per call 120 125 5 3.9%
Excl. CPU (microsec)24 24 0 0.0%
Incl. MemUse (bytes)19,480 19,480 0 0.0%
Incl. MemUse (bytes) per call 6,493 6,493 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)15,552 15,552 0 0.0%
Incl. PeakMemUse (bytes) per call 5,184 5,184 0 0.0%
Excl. PeakMemUse (bytes)1,272 1,272 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% 15 1.0% 14 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 13.3% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 15 100.0% 14 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 13 86.7% 14 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%