Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree_page_data

menu_tree_page_dataRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)25,205 25,765 560 2.2%
Incl. Wall Time (microsec) per call 6,301 6,441 140 2.2%
Excl. Wall Time (microsec)136 122 -14 -10.3%
Incl. CPU (microsecs)20,900 21,169 269 1.3%
Incl. CPU (microsecs) per call 5,225 5,292 67 1.3%
Excl. CPU (microsec)112 99 -13 -11.6%
Incl. MemUse (bytes)651,176 651,208 32 0.0%
Incl. MemUse (bytes) per call 162,794 162,802 8 0.0%
Excl. MemUse (bytes)-9,944 -9,968 -24 -0.2%
Incl. PeakMemUse (bytes)686,416 688,648 2,232 0.3%
Incl. PeakMemUse (bytes) per call 171,604 172,162 558 0.3%
Excl. PeakMemUse (bytes)2,096 2,096 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% 560 59.1% 269 373.6% 32 0.1% 2,232 7.3%
Exclusive Metrics Diff for Current Function-14 -2.5% -13 -4.8% -24 -75.0% 0 0.0%
Parent functions
menu_tree0 N/A% 671 119.8% 247 91.8% 24 75.0% 400 17.9%
menu_navigation_links0 N/A% -111 -19.8% 22 8.2% 8 25.0% 1,832 82.1%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 351 62.7% 138 51.3% 24 75.0% 544 24.4%
menu_build_tree0 N/A% 201 35.9% 121 45.0% 32 100.0% 1,688 75.6%
menu_get_item0 N/A% 11 2.0% 11 4.1% 0 0.0% 0 0.0%
language0 N/A% 9 1.6% 9 3.3% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 0.4% 2 0.7% 0 0.0% 0 0.0%
menu_tree_get_path0 N/A% -1 -0.2% 2 0.7% 0 0.0% 0 0.0%
cache0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
min0 N/A% 0 0.0% -1 -0.4% 0 0.0% 0 0.0%