Diff Report
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #51a5256dc4557Run #51a518f009231DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)830 909 79 9.5%
Incl. Wall Time (microsec) per call 20 22 2 9.5%
Excl. Wall Time (microsec)587 573 -14 -2.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)15,080 15,080 0 0.0%
Incl. MemUse (bytes) per call 368 368 0 0.0%
Excl. MemUse (bytes)4,940 4,940 0 0.0%
Incl. PeakMemUse (bytes)6,232 6,584 352 5.6%
Incl. PeakMemUse (bytes) per call 152 161 9 5.6%
Excl. PeakMemUse (bytes)3,008 3,120 112 3.7%

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% 79 2.3% 0 0.0% 0 0.0% 352 0.5%
Exclusive Metrics Diff for Current Function-14 -17.7% 0 N/A% 0 N/A% 112 31.8%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 72 91.1% 0 N/A% 0 N/A% 352 100.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 6 7.6% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\HttpKernel::handle0 N/A% 1 1.3% 0 N/A% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% 56 70.9% 0 N/A% 0 N/A% 0 0.0%
strtolower0 N/A% 23 29.1% 0 N/A% 0 N/A% 0 0.0%
array_values0 N/A% 15 19.0% 0 N/A% 0 N/A% 240 68.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -1.3% 0 N/A% 0 N/A% 0 0.0%