Run Report
Run #518fbd598787b: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for book_export_html [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
book_export_html1 5.6% 107,963 48.7% 91,310 47.9% 2,185,480 20.2% 2,286,272 21.0%
Exclusive Metrics for Current Function38 0.0% 23 0.0% -14,024 -0.6% 800 0.0%
Parent function
call_user_func1 100.0% 107,963 100.0% 91,310 100.0% 2,185,480 100.0% 2,286,272 100.0%
Child functions
book_export_traverse1 12.5% 103,677 96.0% 87,818 96.2% 1,967,040 90.0% 2,025,896 88.6%
book_menu_subtree_data1 12.5% 2,947 2.7% 2,154 2.4% 154,952 7.1% 206,096 9.0%
theme1 12.5% 914 0.8% 916 1.0% 69,720 3.2% 46,280 2.0%
Drupal\Core\Entity\EntityBCDecorator::__isset1 12.5% 226 0.2% 227 0.2% 5,376 0.2% 5,816 0.3%
Drupal\Core\Entity\EntityBCDecorator::__get2 25.0% 96 0.1% 100 0.1% 800 0.0% 568 0.0%
Drupal\Core\Entity\EntityBCDecorator::label1 12.5% 59 0.1% 61 0.1% 800 0.0% 0 0.0%
user_access1 12.5% 6 0.0% 11 0.0% 816 0.0% 816 0.0%