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

menu_tree_page_dataRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)25,765 25,205 -560 -2.2%
Incl. Wall Time (microsec) per call 6,441 6,301 -140 -2.2%
Excl. Wall Time (microsec)122 136 14 11.5%
Incl. CPU (microsecs)21,169 20,900 -269 -1.3%
Incl. CPU (microsecs) per call 5,292 5,225 -67 -1.3%
Excl. CPU (microsec)99 112 13 13.1%
Incl. MemUse (bytes)651,208 651,176 -32 -0.0%
Incl. MemUse (bytes) per call 162,802 162,794 -8 -0.0%
Excl. MemUse (bytes)-9,968 -9,944 24 0.2%
Incl. PeakMemUse (bytes)688,648 686,416 -2,232 -0.3%
Incl. PeakMemUse (bytes) per call 172,162 171,604 -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 Function14 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%