Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::set

Symfony\Component\HttpFoundation\HeaderBag::setRun #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)102 94 -8 -7.8%
Incl. Wall Time (microsec) per call 5 4 -0 -7.8%
Excl. Wall Time (microsec)81 74 -7 -8.6%
Incl. MemUse (bytes)18,752 18,752 0 0.0%
Incl. MemUse (bytes) per call 893 893 0 0.0%
Excl. MemUse (bytes)7,488 7,488 0 0.0%
Incl. PeakMemUse (bytes)9,896 8,424 -1,472 -14.9%
Incl. PeakMemUse (bytes) per call 471 401 -70 -14.9%
Excl. PeakMemUse (bytes)4,432 4,240 -192 -4.3%

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% -8 -0.1% 0 0.0% -1,472 -0.2%
Exclusive Metrics Diff for Current Function-7 -87.5% 0 N/A% -192 -13.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -8 -100.0% 0 N/A% -1,472 -100.0%
Symfony\Component\HttpKernel\HttpKernel::handle0 N/A% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -12.5% 0 N/A% -1,200 -81.5%
array_values0 N/A% 0 0.0% 0 N/A% -80 -5.4%
strtr0 N/A% 0 0.0% 0 N/A% 0 0.0%
strtolower0 N/A% 0 0.0% 0 N/A% 0 0.0%