Run Report
Run #51ec243650361: 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% 160 0.0% 169 0.0% 8,464 0.0% 3,152 0.0%
Exclusive Metrics for Current Function90 56.2% 68 40.2% -7,400 -87.4% 1,528 48.5%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 114 71.2% 119 70.4% 5,296 62.6% 1,856 58.9%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 46 28.7% 50 29.6% 3,168 37.4% 1,296 41.1%
Child functions
preg_match_all9 34.6% 53 33.1% 68 40.2% 14,504 171.4% 968 30.7%
strtolower17 65.4% 17 10.6% 33 19.5% 1,360 16.1% 656 20.8%