Run Report
Run #51ec52a09990a: 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% 146 0.0% 158 0.0% 8,424 0.0% 4,272 0.0%
Exclusive Metrics for Current Function83 56.8% 75 47.5% -7,328 -87.0% 2,040 47.8%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 107 73.3% 114 72.2% 5,264 62.5% 2,272 53.2%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 39 26.7% 44 27.8% 3,160 37.5% 2,000 46.8%
Child functions
preg_match_all9 34.6% 46 31.5% 53 33.5% 14,392 170.8% 1,528 35.8%
strtolower17 65.4% 17 11.6% 30 19.0% 1,360 16.1% 704 16.5%