Diff Report
Run #51a459a8e59c2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a45a3ea1945: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #51a459a8e59c2Run #51a45a3ea1945DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)928 959 31 3.3%
Incl. Wall Time (microsec) per call 20 21 1 3.3%
Excl. Wall Time (microsec)659 664 5 0.8%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 87 0 -87 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)16,340 16,340 0 0.0%
Incl. MemUse (bytes) per call 355 355 0 0.0%
Excl. MemUse (bytes)5,340 5,340 0 0.0%
Incl. PeakMemUse (bytes)10,468 10,468 0 0.0%
Incl. PeakMemUse (bytes) per call 228 228 0 0.0%
Excl. PeakMemUse (bytes)5,196 5,196 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% 31 7.4% -4,001 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 16.1% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 25 80.6% -4,001 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 6 19.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 14 45.2% 0 0.0% 0 N/A% 0 N/A%
array_values0 N/A% 10 32.3% -4,001 -100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 1 3.2% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 1 3.2% 0 0.0% 0 N/A% 0 N/A%