Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)35,848 35,682 -166 -0.5%
Incl. Wall Time (microsec) per call 8,962 8,921 -42 -0.5%
Excl. Wall Time (microsec)172 169 -3 -1.7%
Incl. CPU (microsecs)31,291 31,387 96 0.3%
Incl. CPU (microsecs) per call 7,823 7,847 24 0.3%
Excl. CPU (microsec)133 130 -3 -2.3%
Incl. MemUse (bytes)628,744 628,780 36 0.0%
Incl. MemUse (bytes) per call 157,186 157,195 9 0.0%
Excl. MemUse (bytes)-5,448 -5,448 0 0.0%
Incl. PeakMemUse (bytes)643,844 643,888 44 0.0%
Incl. PeakMemUse (bytes) per call 160,961 160,972 11 0.0%
Excl. PeakMemUse (bytes)1,060 1,060 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% -166 -2.4% 96 1.4% 36 0.0% 44 0.0%
Exclusive Metrics Diff for Current Function-3 -1.8% -3 -3.1% 0 0.0% 0 0.0%
Parent functions
menu_tree0 N/A% -354 -213.3% 80 83.3% 36 100.0% -68 -154.5%
menu_navigation_links0 N/A% 188 113.3% 16 16.7% 0 0.0% 112 254.5%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -187 -112.7% -84 -87.5% 0 0.0% -64 -145.5%
menu_build_tree0 N/A% 48 28.9% 208 216.7% 32 88.9% 44 100.0%
cache0 N/A% -12 -7.2% -12 -12.5% 4 11.1% 4 9.1%
menu_get_item0 N/A% -9 -5.4% -9 -9.4% 0 0.0% 0 0.0%
menu_tree_get_path0 N/A% -3 -1.8% -2 -2.1% 0 0.0% 60 136.4%
drupal_static0 N/A% -1 -0.6% -2 -2.1% 0 0.0% 0 0.0%
language0 N/A% 1 0.6% -2 -2.1% 0 0.0% 0 0.0%
min0 N/A% 0 0.0% 2 2.1% 0 0.0% 0 0.0%