Diff Report
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #51a287b61fb31Run #51a287779d22eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)132 145 13 9.8%
Incl. Wall Time (microsec) per call 132 145 13 9.8%
Excl. Wall Time (microsec)9 8 -1 -11.1%
Incl. CPU (microsecs)137 150 13 9.5%
Incl. CPU (microsecs) per call 137 150 13 9.5%
Excl. CPU (microsec)9 11 2 22.2%
Incl. MemUse (bytes)16,392 16,392 0 0.0%
Incl. MemUse (bytes) per call 16,392 16,392 0 0.0%
Excl. MemUse (bytes)1,488 1,488 0 0.0%
Incl. PeakMemUse (bytes)15,024 15,024 0 0.0%
Incl. PeakMemUse (bytes) per call 15,024 15,024 0 0.0%
Excl. PeakMemUse (bytes)1,080 1,080 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% 13 3.4% 13 14.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -7.7% 2 15.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 13 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 13 100.0% 13 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 7.7% -2 -15.4% 0 N/A% 0 N/A%