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Run #5589a70d968a5: XHProf Run (Namespace=drupal-perf-stefanr)
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Parent/Child report for Symfony\Component\HttpFoundation\Response::sendHeaders [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Symfony\Component\HttpFoundation\Response::sendHeaders100 4.3% 11,110 0.0% 1,020,800 0.0% 0 0.0%
Exclusive Metrics for Current Function6,399 57.6% 45,600 4.5% 0 N/A%
Parent function
Symfony\Component\HttpFoundation\Response::send100 100.0% 11,110 100.0% 1,020,800 100.0% 0 N/A%
Child functions
header1,100 73.3% 1,872 16.8% 283,200 27.7% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::allPreserveCase100 6.7% 1,225 11.0% 316,000 31.0% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::getCookies100 6.7% 1,131 10.2% 196,800 19.3% 0 N/A%
sprintf100 6.7% 454 4.1% 112,800 11.1% 0 N/A%
headers_sent100 6.7% 29 0.3% 66,400 6.5% 0 N/A%