Diff Report
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #529075c009a60Run #52907577b0b08DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)129 123 -6 -4.7%
Incl. Wall Time (microsec) per call 18 18 -1 -4.7%
Excl. Wall Time (microsec)75 69 -6 -8.0%
Incl. CPU (microsecs)137 129 -8 -5.8%
Incl. CPU (microsecs) per call 20 18 -1 -5.8%
Excl. CPU (microsec)65 56 -9 -13.8%
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)-6,904 -6,904 0 0.0%
Incl. PeakMemUse (bytes)3,656 3,656 0 0.0%
Incl. PeakMemUse (bytes) per call 522 522 0 0.0%
Excl. PeakMemUse (bytes)672 672 0 0.0%

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 -18.2% -8 -23.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -100.0% -9 -112.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -6 -100.0% -7 -87.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
preg_match_all0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%