Diff Report
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeaderRun #5659177493c27Run #5659123816918DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)28 25 -3 -10.7%
Incl. Wall Time (microsec) per call 14 13 -2 -10.7%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. MemUse (bytes)3,936 3,920 -16 -0.4%
Incl. MemUse (bytes) per call 1,968 1,960 -8 -0.4%
Excl. MemUse (bytes)1,720 1,704 -16 -0.9%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader [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::getCacheControlHeader0 N/A% -3 -0.0% -16 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -66.7% -16 -100.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -3 -100.0% -16 -100.0% 0 N/A%
Child functions
ksort0 N/A% -1 -33.3% 8 50.0% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A%
preg_match0 N/A% 0 0.0% -8 -50.0% 0 N/A%