Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for menu_tree

menu_treeRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)15,572 16,586 1,014 6.5%
Incl. Wall Time (microsec) per call 7,786 8,293 507 6.5%
Excl. Wall Time (microsec)25 22 -3 -12.0%
Incl. CPU (microsecs)14,334 15,210 876 6.1%
Incl. CPU (microsecs) per call 7,167 7,605 438 6.1%
Excl. CPU (microsec)17 19 2 11.8%
Incl. MemUse (bytes)750,256 750,704 448 0.1%
Incl. MemUse (bytes) per call 375,128 375,352 224 0.1%
Excl. MemUse (bytes)2,128 2,128 0 0.0%
Incl. PeakMemUse (bytes)773,440 774,456 1,016 0.1%
Incl. PeakMemUse (bytes) per call 386,720 387,228 508 0.1%
Excl. PeakMemUse (bytes)336 336 0 0.0%

Parent/Child Regression/Improvement report for menu_tree [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_tree0 N/A% 1,014 63.9% 876 57.6% 448 7.4% 1,016 16.8%
Exclusive Metrics Diff for Current Function-3 -0.3% 2 0.2% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild0 N/A% 1,014 100.0% 876 100.0% 448 100.0% 1,016 100.0%
Child functions
menu_tree_page_data0 N/A% 1,013 99.9% 872 99.5% -64 -14.3% 576 56.7%
drupal_static0 N/A% 9 0.9% 7 0.8% 512 114.3% 440 43.3%
menu_tree_output0 N/A% -5 -0.5% -5 -0.6% 0 0.0% 0 0.0%