Run Report
Run #519a9ae44e0a5: XHProf Run (Namespace=drupal-perf-trevorbradley)
Tip
Click a function name below to drill down.

Parent/Child report for Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl7 17.9% 125 0.0% 0 0.0% 7,920 0.1% 2,256 0.0%
Exclusive Metrics for Current Function81 64.8% 0 N/A% -6,952 -87.8% 480 21.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set5 71.4% 91 72.8% 0 N/A% 4,896 61.8% 1,608 71.3%
Symfony\Component\HttpFoundation\HeaderBag::set2 28.6% 34 27.2% 0 N/A% 3,024 38.2% 648 28.7%
Child functions
preg_match_all7 30.4% 43 34.4% 0 N/A% 13,544 171.0% 1,776 78.7%
strtolower16 69.6% 1 0.8% 0 N/A% 1,328 16.8% 0 0.0%