Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\HeaderBag::setRun #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)230 231 1 0.4%
Incl. Wall Time (microsec) per call 13 13 0 0.4%
Excl. Wall Time (microsec)151 151 0 0.0%
Incl. CPU (microsecs)251 252 1 0.4%
Incl. CPU (microsecs) per call 14 14 0 0.4%
Excl. CPU (microsec)130 129 -1 -0.8%
Incl. MemUse (bytes)16,808 16,808 0 0.0%
Incl. MemUse (bytes) per call 934 934 0 0.0%
Excl. MemUse (bytes)5,480 5,480 0 0.0%
Incl. PeakMemUse (bytes)7,752 7,752 0 0.0%
Incl. PeakMemUse (bytes) per call 431 431 0 0.0%
Excl. PeakMemUse (bytes)4,296 4,296 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% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::__construct0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 3 300.0% -2 -200.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -1 -100.0% -2 -200.0% 0 N/A% 0 N/A%
strtr0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
array_values0 N/A% 0 0.0% 6 600.0% 0 N/A% 0 N/A%