Diff Report
Run #565914310b034: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader

Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeaderRun #565914310b034Run #5659123816918DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)34 25 -9 -26.5%
Incl. Wall Time (microsec) per call 17 13 -5 -26.5%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. MemUse (bytes)3,928 3,920 -8 -0.2%
Incl. MemUse (bytes) per call 1,964 1,960 -4 -0.2%
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% -9 -0.7% -8 -0.4% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -16 -200.0% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% -9 -100.0% -8 -100.0% 0 N/A%
Child functions
preg_match0 N/A% -9 -100.0% 0 0.0% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A%
ksort0 N/A% 0 0.0% 8 100.0% 0 N/A%