Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for menu_tree

menu_treeRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)21,936 21,665 -271 -1.2%
Incl. Wall Time (microsec) per call 10,968 10,833 -136 -1.2%
Excl. Wall Time (microsec)34 30 -4 -11.8%
Incl. CPU (microsecs)21,728 21,489 -239 -1.1%
Incl. CPU (microsecs) per call 10,864 10,745 -120 -1.1%
Excl. CPU (microsec)25 23 -2 -8.0%
Incl. MemUse (bytes)685,440 685,432 -8 -0.0%
Incl. MemUse (bytes) per call 342,720 342,716 -4 -0.0%
Excl. MemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes)696,832 696,824 -8 -0.0%
Incl. PeakMemUse (bytes) per call 348,416 348,412 -4 -0.0%
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% -271 -23.9% -239 -20.3% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-4 -1.5% -2 -0.8% 0 0.0% 0 0.0%
Parent function
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild0 N/A% -271 -100.0% -239 -100.0% -8 -100.0% -8 -100.0%
Child functions
menu_tree_page_data0 N/A% -254 -93.7% -224 -93.7% -8 -100.0% -8 -100.0%
menu_tree_output0 N/A% -11 -4.1% -11 -4.6% 0 0.0% 0 0.0%
drupal_static0 N/A% -2 -0.7% -2 -0.8% 0 0.0% 0 0.0%