Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #51af3d98520b7Run #51af430daedb2DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)147 145 -2 -1.4%
Incl. Wall Time (microsec) per call 21 21 -0 -1.4%
Excl. Wall Time (microsec)97 96 -1 -1.0%
Incl. CPU (microsecs)154 151 -3 -1.9%
Incl. CPU (microsecs) per call 22 22 -0 -1.9%
Excl. CPU (microsec)83 85 2 2.4%
Incl. MemUse (bytes)7,928 7,928 0 0.0%
Incl. MemUse (bytes) per call 1,133 1,133 0 0.0%
Excl. MemUse (bytes)-6,976 -6,976 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% -2 -0.1% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -50.0% 2 66.7% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -2 -100.0% -2 -66.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -1 -50.0% -2 -66.7% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%