Diff Report
Run #51a448a326782: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #51a448a326782Run #51a4463d308ceDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)378 382 4 1.1%
Incl. Wall Time (microsec) per call 189 191 2 1.1%
Excl. Wall Time (microsec)24 25 1 4.2%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)10,124 10,124 0 0.0%
Incl. MemUse (bytes) per call 5,062 5,062 0 0.0%
Excl. MemUse (bytes)840 840 0 0.0%
Incl. PeakMemUse (bytes)0 8,788 8,788 N/A%
Incl. PeakMemUse (bytes) per call 0 4,394 4,394 N/A%
Excl. PeakMemUse (bytes)0 816 816 N/A%

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% 4 0.0% 0 0.0% 0 0.0% 8,788 8.1%
Exclusive Metrics Diff for Current Function1 25.0% 0 N/A% 0 N/A% 816 9.3%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 4 100.0% 0 N/A% 0 N/A% 8,788 100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 75.0% 0 N/A% 0 N/A% 7,392 84.1%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A% 580 6.6%