Diff Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader

Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeaderRun #51f62b0e7bc11Run #51f628573214cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)27 27 0 0.0%
Incl. Wall Time (microsec) per call 27 27 0 0.0%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,376 6,656 280 4.4%
Incl. MemUse (bytes) per call 6,376 6,656 280 4.4%
Excl. MemUse (bytes)2,704 2,808 104 3.8%
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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 280 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function1 N/A% 0 N/A% 104 37.1% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 0 N/A% 0 N/A% 280 100.0% 0 N/A%
Child functions
ksort0 N/A% -1 N/A% 0 N/A% 0 0.0% 0 N/A%
implode0 N/A% 0 N/A% 0 N/A% 24 8.6% 0 N/A%
preg_match0 N/A% 0 N/A% 0 N/A% 152 54.3% 0 N/A%