Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)343 343 0 0.0%
Incl. Wall Time (microsec) per call 172 172 0 0.0%
Excl. Wall Time (microsec)25 25 0 0.0%
Incl. CPU (microsecs)345 347 2 0.6%
Incl. CPU (microsecs) per call 173 174 1 0.6%
Excl. CPU (microsec)22 24 2 9.1%
Incl. MemUse (bytes)18,088 18,088 0 0.0%
Incl. MemUse (bytes) per call 9,044 9,044 0 0.0%
Excl. MemUse (bytes)1,512 1,512 0 0.0%
Incl. PeakMemUse (bytes)6,272 6,264 -8 -0.1%
Incl. PeakMemUse (bytes) per call 3,136 3,132 -4 -0.1%
Excl. PeakMemUse (bytes)888 888 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% 0 0.0% 2 0.1% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function0 N/A% 2 100.0% 0 N/A% 0 0.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 0 N/A% 2 100.0% 0 N/A% -8 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 N/A% 0 0.0% 0 N/A% -8 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 0.0%