Diff Report
Run #54f29a0893b1f: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29b385ace9: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #54f29a0893b1fRun #54f29b385ace9DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)252 253 1 0.4%
Incl. Wall Time (microsec) per call 10 10 0 0.4%
Excl. Wall Time (microsec)184 181 -3 -1.6%
Incl. MemUse (bytes)20,768 20,768 0 0.0%
Incl. MemUse (bytes) per call 799 799 0 0.0%
Excl. MemUse (bytes)7,736 7,736 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% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -300.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 3 300.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -2 -200.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 2 200.0% 0 N/A% 0 N/A%
array_values0 N/A% 2 200.0% 0 N/A% 0 N/A%
strtr0 N/A% -1 -100.0% 0 N/A% 0 N/A%
strtolower0 N/A% 1 100.0% 0 N/A% 0 N/A%