Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)132 119 -13 -9.8%
Incl. Wall Time (microsec) per call 19 17 -2 -9.8%
Excl. Wall Time (microsec)70 68 -2 -2.9%
Incl. CPU (microsecs)136 127 -9 -6.6%
Incl. CPU (microsecs) per call 19 18 -1 -6.6%
Excl. CPU (microsec)58 61 3 5.2%
Incl. MemUse (bytes)7,976 8,000 24 0.3%
Incl. MemUse (bytes) per call 1,139 1,143 3 0.3%
Excl. MemUse (bytes)-6,864 -6,864 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% -13 -8.3% -9 -15.0% 24 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -15.4% 3 33.3% 0 0.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -11 -84.6% -7 -77.8% 40 166.7% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -2 -15.4% -2 -22.2% -16 -66.7% 0 N/A%
Child functions
strtolower0 N/A% -9 -69.2% -10 -111.1% 40 166.7% 0 N/A%
preg_match_all0 N/A% -2 -15.4% -2 -22.2% -16 -66.7% 0 N/A%