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Run #519d3efa03160: 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% 337 0.0% 351 0.0% 5,080 0.1% 2,396 0.0%
Exclusive Metrics for Current Function218 64.7% 170 48.4% -4,096 -80.6% 1,232 51.4%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set7 63.6% 219 65.0% 228 65.0% 3,128 61.6% 1,252 52.3%
Symfony\Component\HttpFoundation\HeaderBag::set4 36.4% 118 35.0% 123 35.0% 1,952 38.4% 1,144 47.7%
Child functions
preg_match_all11 37.9% 100 29.7% 140 39.9% 8,348 164.3% 736 30.7%
strtolower18 62.1% 19 5.6% 41 11.7% 828 16.3% 428 17.9%