Run Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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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_headers3 11.1% 81 0.0% 84 0.1% 7,808 0.1% 6,096 0.1%
Exclusive Metrics for Current Function46 56.8% 36 42.9% -64 -0.8% 2,248 36.9%
Parent function
drupal_add_http_header3 100.0% 81 100.0% 84 100.0% 7,808 100.0% 6,096 100.0%
Child functions
drupal_get_http_header3 20.0% 11 13.6% 14 16.7% 3,032 38.8% 1,376 22.6%
drupal_static3 20.0% 10 12.3% 14 16.7% 1,000 12.8% 656 10.8%
header3 20.0% 10 12.3% 12 14.3% 1,024 13.1% 536 8.8%
_drupal_set_preferred_header_name3 20.0% 3 3.7% 5 6.0% 1,944 24.9% 672 11.0%
strtolower3 20.0% 1 1.2% 3 3.6% 872 11.2% 608 10.0%