Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)159 153 -6 -3.8%
Incl. Wall Time (microsec) per call 32 31 -1 -3.8%
Excl. Wall Time (microsec)89 85 -4 -4.5%
Incl. CPU (microsecs)166 162 -4 -2.4%
Incl. CPU (microsecs) per call 33 32 -1 -2.4%
Excl. CPU (microsec)69 73 4 5.8%
Incl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. MemUse (bytes) per call 834 834 0 0.0%
Excl. MemUse (bytes)-3,704 -3,704 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% -6 -0.7% -4 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -66.7% 4 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -4 -66.7% -3 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -2 -33.3% -1 -25.0% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -2 -33.3% -4 -100.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -4 -100.0% 0 N/A% 0 N/A%