Diff Report
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #5204421e7a2a2Run #5204417bc7ab7DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)130 137 7 5.4%
Incl. Wall Time (microsec) per call 19 20 1 5.4%
Excl. Wall Time (microsec)78 85 7 9.0%
Incl. CPU (microsecs)137 145 8 5.8%
Incl. CPU (microsecs) per call 20 21 1 5.8%
Excl. CPU (microsec)68 78 10 14.7%
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)-6,904 -6,904 0 0.0%
Incl. PeakMemUse (bytes)4,480 4,480 0 0.0%
Incl. PeakMemUse (bytes) per call 640 640 0 0.0%
Excl. PeakMemUse (bytes)2,248 2,248 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% 7 0.8% 8 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 100.0% 10 125.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% 7 100.0% 7 87.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -2 -28.6% 0 0.0% 0 N/A% 0 N/A%
preg_match_all0 N/A% 2 28.6% -2 -25.0% 0 N/A% 0 N/A%