Run Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for book_prev [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
book_prev1 4.5% 49 0.0% 51 0.0% 4,040 0.0% 2,120 0.0%
Exclusive Metrics for Current Function29 59.2% 26 51.0% -4,136 -102.4% 1,096 51.7%
Parent function
template_preprocess_book_navigation1 100.0% 49 100.0% 51 100.0% 4,040 100.0% 2,120 100.0%
Child functions
each10 83.3% 14 28.6% 17 33.3% 6,600 163.4% 480 22.6%
book_get_flat_menu1 8.3% 5 10.2% 6 11.8% 768 19.0% 288 13.6%
Drupal\menu_link\Plugin\Core\Entity\MenuLink::offsetGet1 8.3% 1 2.0% 2 3.9% 808 20.0% 256 12.1%