Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: 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 #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)94 102 8 8.5%
Incl. Wall Time (microsec) per call 4 5 0 8.5%
Excl. Wall Time (microsec)74 81 7 9.5%
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)8,424 9,896 1,472 17.5%
Incl. PeakMemUse (bytes) per call 401 471 70 17.5%
Excl. PeakMemUse (bytes)4,240 4,432 192 4.5%

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 Function7 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%