Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)407 386 -21 -5.2%
Incl. Wall Time (microsec) per call 16 15 -1 -5.2%
Excl. Wall Time (microsec)269 264 -5 -1.9%
Incl. MemUse (bytes)20,784 20,784 0 0.0%
Incl. MemUse (bytes) per call 799 799 0 0.0%
Excl. MemUse (bytes)7,744 7,744 0 0.0%
Incl. PeakMemUse (bytes)9,640 9,640 0 0.0%
Incl. PeakMemUse (bytes) per call 371 371 0 0.0%
Excl. PeakMemUse (bytes)4,784 4,784 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -21 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -23.8% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -17 -81.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -4 -19.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -6 -28.6% 0 N/A% 0 N/A%
strtolower0 N/A% -4 -19.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -3 -14.3% 0 N/A% 0 N/A%
array_values0 N/A% -3 -14.3% 0 N/A% 0 N/A%