Run Report
Run #518eee9367b5d: 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% 82 0.0% 87 0.1% 7,808 0.1% 6,096 0.1%
Exclusive Metrics for Current Function47 57.3% 44 50.6% -64 -0.8% 2,248 36.9%
Parent function
drupal_add_http_header3 100.0% 82 100.0% 87 100.0% 7,808 100.0% 6,096 100.0%
Child functions
drupal_get_http_header3 20.0% 11 13.4% 15 17.2% 3,032 38.8% 1,376 22.6%
drupal_static3 20.0% 10 12.2% 11 12.6% 1,000 12.8% 656 10.8%
header3 20.0% 10 12.2% 10 11.5% 1,024 13.1% 536 8.8%
_drupal_set_preferred_header_name3 20.0% 3 3.7% 5 5.7% 1,944 24.9% 672 11.0%
strtolower3 20.0% 1 1.2% 2 2.3% 872 11.2% 608 10.0%