Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #523e49a66dc20Run #523e4a8c453b2DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)155 159 4 2.6%
Incl. Wall Time (microsec) per call 22 23 1 2.6%
Excl. Wall Time (microsec)78 79 1 1.3%
Incl. CPU (microsecs)166 169 3 1.8%
Incl. CPU (microsecs) per call 24 24 0 1.8%
Excl. CPU (microsec)69 73 4 5.8%
Incl. MemUse (bytes)7,992 7,992 0 0.0%
Incl. MemUse (bytes) per call 1,142 1,142 0 0.0%
Excl. MemUse (bytes)-6,880 -6,880 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::parseCacheControl [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::parseCacheControl0 N/A% 4 0.0% 3 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 25.0% 4 133.3% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 4 100.0% 3 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% 3 75.0% 4 133.3% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -5 -166.7% 0 N/A% 0 N/A%