Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #519bd405e5fe3Run #519bd4feea4c7DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)238 234 -4 -1.7%
Incl. Wall Time (microsec) per call 22 21 -0 -1.7%
Excl. Wall Time (microsec)133 129 -4 -3.0%
Incl. CPU (microsecs)251 247 -4 -1.6%
Incl. CPU (microsecs) per call 23 22 -0 -1.6%
Excl. CPU (microsec)116 113 -3 -2.6%
Incl. MemUse (bytes)8,928 8,928 0 0.0%
Incl. MemUse (bytes) per call 812 812 0 0.0%
Excl. MemUse (bytes)-7,752 -7,752 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 -0.1% -4 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -3 -75.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -100.0% -5 -125.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 1 25.0% 3 75.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% -1 -25.0% -4 -100.0% 0 N/A% 0 N/A%