Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::__construct

Symfony\Component\HttpFoundation\HeaderBag::__constructRun #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)318 310 -8 -2.5%
Incl. Wall Time (microsec) per call 45 44 -1 -2.5%
Excl. Wall Time (microsec)76 73 -3 -3.9%
Incl. CPU (microsecs)326 323 -3 -0.9%
Incl. CPU (microsecs) per call 47 46 -0 -0.9%
Excl. CPU (microsec)68 76 8 11.8%
Incl. MemUse (bytes)15,920 15,920 0 0.0%
Incl. MemUse (bytes) per call 2,274 2,274 0 0.0%
Excl. MemUse (bytes)3,968 3,968 0 0.0%
Incl. PeakMemUse (bytes)7,160 7,160 0 0.0%
Incl. PeakMemUse (bytes) per call 1,023 1,023 0 0.0%
Excl. PeakMemUse (bytes)704 704 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% -8 -0.3% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -37.5% 8 266.7% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::initialize0 N/A% -8 -100.0% -5 -166.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
Child function
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -5 -62.5% -11 -366.7% 0 N/A% 0 N/A%