Diff Report
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct

Symfony\Component\HttpFoundation\ResponseHeaderBag::__constructRun #5204425923c81Run #5204417bc7ab7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)164 167 3 1.8%
Incl. Wall Time (microsec) per call 164 167 3 1.8%
Excl. Wall Time (microsec)44 8 -36 -81.8%
Incl. CPU (microsecs)166 169 3 1.8%
Incl. CPU (microsecs) per call 166 169 3 1.8%
Excl. CPU (microsec)43 9 -34 -79.1%
Incl. MemUse (bytes)16,400 16,392 -8 -0.0%
Incl. MemUse (bytes) per call 16,400 16,392 -8 -0.0%
Excl. MemUse (bytes)1,496 1,488 -8 -0.5%
Incl. PeakMemUse (bytes)15,448 15,440 -8 -0.1%
Incl. PeakMemUse (bytes) per call 15,448 15,440 -8 -0.1%
Excl. PeakMemUse (bytes)1,280 1,272 -8 -0.6%

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% 3 3.8% 3 0.4% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-36 -1200.0% -34 -1133.3% -8 -100.0% -8 -100.0%
Parent function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 3 100.0% 3 100.0% -8 -100.0% -8 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 39 1300.0% 38 1266.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% -1 -33.3% 0 0.0% 0 0.0%