Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)131 122 -9 -6.9%
Incl. Wall Time (microsec) per call 19 17 -1 -6.9%
Excl. Wall Time (microsec)71 66 -5 -7.0%
Incl. CPU (microsecs)139 131 -8 -5.8%
Incl. CPU (microsecs) per call 20 19 -1 -5.8%
Excl. CPU (microsec)78 68 -10 -12.8%
Incl. MemUse (bytes)7,920 7,920 0 0.0%
Incl. MemUse (bytes) per call 1,131 1,131 0 0.0%
Excl. MemUse (bytes)-6,952 -6,952 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% -9 -1.0% -8 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -55.6% -10 -125.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -8 -88.9% -7 -87.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -1 -11.1% -1 -12.5% 0 N/A% 0 N/A%
Child functions
preg_match_all0 N/A% -4 -44.4% -2 -25.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 4 50.0% 0 N/A% 0 N/A%