Run Report
Run #542229efabc5e: 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::parseCacheControl5 14.7% 116 0.0% 120 0.0% 7,440 0.0% 9,360 0.0%
Exclusive Metrics for Current Function64 55.2% 53 44.2% -7,048 -94.7% 1,680 17.9%
Parent functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set3 60.0% 73 62.9% 76 63.3% 4,392 59.0% 6,456 69.0%
Symfony\Component\HttpFoundation\HeaderBag::set2 40.0% 43 37.1% 44 36.7% 3,048 41.0% 2,904 31.0%
Child functions
preg_match_all5 25.0% 37 31.9% 42 35.0% 13,192 177.3% 7,000 74.8%
strtolower15 75.0% 15 12.9% 25 20.8% 1,296 17.4% 680 7.3%