Run Report
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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::parseCacheControl9 20.5% 216 0.0% 229 0.0% 4,752 0.0% 2,432 0.0%
Exclusive Metrics for Current Function124 57.4% 107 46.7% -3,916 -82.4% 1,344 55.3%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 156 72.2% 163 71.2% 2,944 62.0% 1,188 48.8%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 60 27.8% 66 28.8% 1,808 38.0% 1,244 51.2%
Child functions
preg_match_all9 34.6% 75 34.7% 83 36.2% 7,860 165.4% 780 32.1%
strtolower17 65.4% 17 7.9% 39 17.0% 808 17.0% 308 12.7%