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Run #519eb57e9174a: 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% 291 0.0% 304 0.0% 5,080 0.1% 2,416 0.0%
Exclusive Metrics for Current Function184 63.2% 161 53.0% -4,096 -80.6% 1,232 51.0%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set7 63.6% 201 69.1% 209 68.8% 3,128 61.6% 1,272 52.6%
Symfony\Component\HttpFoundation\HeaderBag::set4 36.4% 90 30.9% 95 31.2% 1,952 38.4% 1,144 47.4%
Child functions
preg_match_all11 37.9% 89 30.6% 105 34.5% 8,348 164.3% 756 31.3%
strtolower18 62.1% 18 6.2% 38 12.5% 828 16.3% 428 17.7%