Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::__construct

Symfony\Component\HttpFoundation\HeaderBag::__constructRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)55 59 4 7.3%
Incl. Wall Time (microsec) per call 11 12 1 7.3%
Excl. Wall Time (microsec)15 17 2 13.3%
Incl. CPU (microsecs)61 66 5 8.2%
Incl. CPU (microsecs) per call 12 13 1 8.2%
Excl. CPU (microsec)18 18 0 0.0%
Incl. MemUse (bytes)8,408 8,408 0 0.0%
Incl. MemUse (bytes) per call 1,682 1,682 0 0.0%
Excl. MemUse (bytes)2,152 2,152 0 0.0%
Incl. PeakMemUse (bytes)7,032 7,032 0 0.0%
Incl. PeakMemUse (bytes) per call 1,406 1,406 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::__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\HeaderBag::__construct0 N/A% 4 0.9% 5 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 50.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::initialize0 N/A% 4 100.0% 4 80.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 2 50.0% 5 100.0% 0 N/A% 0 N/A%