Run Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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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::parseCacheControl9 20.5% 106 0.0% 114 0.1% 8,424 0.0% 4,480 0.0%
Exclusive Metrics for Current Function71 67.0% 58 50.9% -7,368 -87.5% 2,248 50.2%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set6 66.7% 76 71.7% 79 69.3% 5,264 62.5% 2,480 55.4%
Symfony\Component\HttpFoundation\HeaderBag::set3 33.3% 30 28.3% 35 30.7% 3,160 37.5% 2,000 44.6%
Child functions
preg_match_all9 34.6% 35 33.0% 40 35.1% 14,432 171.3% 1,528 34.1%
strtolower17 65.4% 0 0.0% 16 14.0% 1,360 16.1% 704 15.7%