Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa3e018419: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #519aa37b5bebdRun #519aa3e018419DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)599 588 -11 -1.8%
Incl. Wall Time (microsec) per call 26 26 -0 -1.8%
Excl. Wall Time (microsec)400 388 -12 -3.0%
Incl. CPU (microsecs)633 616 -17 -2.7%
Incl. CPU (microsecs) per call 28 27 -1 -2.7%
Excl. CPU (microsec)343 322 -21 -6.1%
Incl. MemUse (bytes)19,008 19,008 0 0.0%
Incl. MemUse (bytes) per call 826 826 0 0.0%
Excl. MemUse (bytes)5,960 5,960 0 0.0%
Incl. PeakMemUse (bytes)7,664 7,664 0 0.0%
Incl. PeakMemUse (bytes) per call 333 333 0 0.0%
Excl. PeakMemUse (bytes)3,712 3,712 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% -11 -0.6% -17 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -109.1% -21 -123.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% -15 -136.4% -23 -135.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 4 36.4% 6 35.3% 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
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 3 27.3% 4 23.5% 0 N/A% 0 N/A%
strtolower0 N/A% -2 -18.2% 5 29.4% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
array_values0 N/A% 0 0.0% -3 -17.6% 0 N/A% 0 N/A%