Run Report
Run #518fbed550909: 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% 110,327 49.1% 93,239 48.3% 2,609,992 23.2% 2,689,992 23.8%
Exclusive Metrics for Current Function36 0.0% 26 0.0% -14,048 -0.5% 800 0.0%
Parent function
call_user_func1 100.0% 110,327 100.0% 93,239 100.0% 2,609,992 100.0% 2,689,992 100.0%
Child functions
book_export_traverse1 12.5% 105,376 95.5% 89,114 95.6% 2,343,392 89.8% 2,380,984 88.5%
book_menu_subtree_data1 12.5% 2,996 2.7% 2,171 2.3% 154,952 5.9% 206,096 7.7%
theme1 12.5% 1,537 1.4% 1,538 1.6% 117,904 4.5% 94,912 3.5%
Drupal\Core\Entity\EntityBCDecorator::__isset1 12.5% 221 0.2% 223 0.2% 5,376 0.2% 5,816 0.2%
Drupal\Core\Entity\EntityBCDecorator::__get2 25.0% 96 0.1% 99 0.1% 800 0.0% 568 0.0%
Drupal\Core\Entity\EntityBCDecorator::label1 12.5% 59 0.1% 60 0.1% 800 0.0% 0 0.0%
user_access1 12.5% 6 0.0% 8 0.0% 816 0.0% 816 0.0%