Run Report
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for drupal_send_headers [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
drupal_send_headers1 6.7% 70 0.0% 73 0.0% 4,188 0.0% 0 0.0%
Exclusive Metrics for Current Function32 45.7% 25 34.2% 868 20.7% 0 N/A%
Parent function
drupal_add_http_header1 100.0% 70 100.0% 73 100.0% 4,188 100.0% 0 N/A%
Child functions
drupal_static1 20.0% 18 25.7% 20 27.4% 580 13.8% 0 N/A%
drupal_get_http_header1 20.0% 9 12.9% 12 16.4% 1,188 28.4% 0 N/A%
header1 20.0% 8 11.4% 9 12.3% 496 11.8% 0 N/A%
_drupal_set_preferred_header_name1 20.0% 2 2.9% 5 6.8% 616 14.7% 0 N/A%
strtolower1 20.0% 1 1.4% 2 2.7% 440 10.5% 0 N/A%