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Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::parseCacheControl11 22.4% 294 0.0% 312 0.0% 5,080 0.1% 2,416 0.0%
Exclusive Metrics for Current Function185 62.9% 164 52.6% -4,096 -80.6% 1,232 51.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set7 63.6% 202 68.7% 212 67.9% 3,128 61.6% 1,272 52.6%
Symfony\Component\HttpFoundation\HeaderBag::set4 36.4% 92 31.3% 100 32.1% 1,952 38.4% 1,144 47.4%
Child functions
preg_match_all11 37.9% 91 31.0% 109 34.9% 8,348 164.3% 756 31.3%
strtolower18 62.1% 18 6.1% 39 12.5% 828 16.3% 428 17.7%