Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl

Symfony\Component\HttpFoundation\HeaderBag::parseCacheControlRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)244 233 -11 -4.5%
Incl. Wall Time (microsec) per call 22 21 -1 -4.5%
Excl. Wall Time (microsec)131 120 -11 -8.4%
Incl. CPU (microsecs)262 245 -17 -6.5%
Incl. CPU (microsecs) per call 24 22 -2 -6.5%
Excl. CPU (microsec)127 103 -24 -18.9%
Incl. MemUse (bytes)8,880 8,880 0 0.0%
Incl. MemUse (bytes) per call 807 807 0 0.0%
Excl. MemUse (bytes)-8,392 -8,392 0 0.0%
Incl. PeakMemUse (bytes)4,336 4,336 0 0.0%
Incl. PeakMemUse (bytes) per call 394 394 0 0.0%
Excl. PeakMemUse (bytes)2,136 2,136 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% -11 -0.0% -17 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -100.0% -24 -141.2% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::set0 N/A% -15 -136.4% -18 -105.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% 4 36.4% 1 5.9% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -4 -36.4% 2 11.8% 0 N/A% 0 N/A%
preg_match_all0 N/A% 4 36.4% 5 29.4% 0 N/A% 0 N/A%