Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa3e018419: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader

Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeaderRun #519aa37b5bebdRun #519aa3e018419DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)45 48 3 6.7%
Incl. Wall Time (microsec) per call 45 48 3 6.7%
Excl. Wall Time (microsec)35 37 2 5.7%
Incl. CPU (microsecs)47 51 4 8.5%
Incl. CPU (microsecs) per call 47 51 4 8.5%
Excl. CPU (microsec)29 31 2 6.9%
Incl. MemUse (bytes)4,336 4,336 0 0.0%
Incl. MemUse (bytes) per call 4,336 4,336 0 0.0%
Excl. MemUse (bytes)1,792 1,792 0 0.0%
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% 3 0.2% 4 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% 2 50.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\ResponseHeaderBag::computeCacheControlValue0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
preg_match0 N/A% 1 33.3% 1 25.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ksort0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%