Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)19,310 19,587 277 1.4%
Incl. Wall Time (microsec) per call 6,437 6,529 92 1.4%
Excl. Wall Time (microsec)88 90 2 2.3%
Incl. CPU (microsecs)17,559 17,780 221 1.3%
Incl. CPU (microsecs) per call 5,853 5,927 74 1.3%
Excl. CPU (microsec)72 76 4 5.6%
Incl. MemUse (bytes)595,664 595,720 56 0.0%
Incl. MemUse (bytes) per call 198,555 198,573 19 0.0%
Excl. MemUse (bytes)-6,920 -6,920 0 0.0%
Incl. PeakMemUse (bytes)637,104 637,272 168 0.0%
Incl. PeakMemUse (bytes) per call 212,368 212,424 56 0.0%
Excl. PeakMemUse (bytes)336 336 0 0.0%

Parent/Child Regression/Improvement report for menu_tree_page_data [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
menu_tree_page_data0 N/A% 277 34.7% 221 23.2% 56 0.1% 168 0.3%
Exclusive Metrics Diff for Current Function2 0.7% 4 1.8% 0 0.0% 0 0.0%
Parent functions
menu_navigation_links0 N/A% 173 62.5% 70 31.7% 8 14.3% 88 52.4%
menu_set_active_trail0 N/A% 104 37.5% 151 68.3% 48 85.7% 80 47.6%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 231 83.4% 124 56.1% 0 0.0% -48 -28.6%
menu_build_tree0 N/A% 50 18.1% 102 46.2% 56 100.0% 216 128.6%
cache0 N/A% -2 -0.7% -2 -0.9% 0 0.0% 0 0.0%
min0 N/A% -1 -0.4% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% -1 -0.4% -2 -0.9% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.4% -2 -0.9% 0 0.0% 0 0.0%
language0 N/A% -1 -0.4% -2 -0.9% 0 0.0% 0 0.0%
menu_tree_get_path0 N/A% 0 0.0% -1 -0.5% 0 0.0% 0 0.0%