Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls62 62 0 0.0%
Incl. Wall Time (microsec)635 630 -5 -0.8%
Incl. Wall Time (microsec) per call 10 10 -0 -0.8%
Excl. Wall Time (microsec)475 472 -3 -0.6%
Incl. CPU (microsecs)679 679 0 0.0%
Incl. CPU (microsecs) per call 11 11 0 0.0%
Excl. CPU (microsec)375 375 0 0.0%
Incl. MemUse (bytes)37,608 37,608 0 0.0%
Incl. MemUse (bytes) per call 607 607 0 0.0%
Excl. MemUse (bytes)12,336 12,336 0 0.0%
Incl. PeakMemUse (bytes)19,944 19,944 0 0.0%
Incl. PeakMemUse (bytes) per call 322 322 0 0.0%
Excl. PeakMemUse (bytes)10,688 10,688 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::set [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::set0 N/A% -5 -0.7% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -60.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -4 -80.0% -6 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -2 -40.0% 4 N/A% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle0 N/A% 1 20.0% 2 N/A% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -20.0% 0 N/A% 0 N/A% 0 N/A%
strtr0 N/A% -1 -20.0% 6 N/A% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
array_values0 N/A% 0 0.0% -6 N/A% 0 N/A% 0 N/A%