Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,285 2,028 -257 -11.2%
Incl. Wall Time (microsec) per call 571 507 -64 -11.2%
Excl. Wall Time (microsec)111 103 -8 -7.2%
Incl. CPU (microsecs)2,004 1,802 -202 -10.1%
Incl. CPU (microsecs) per call 501 451 -51 -10.1%
Excl. CPU (microsec)90 80 -10 -11.1%
Incl. MemUse (bytes)318,136 318,128 -8 -0.0%
Incl. MemUse (bytes) per call 79,534 79,532 -2 -0.0%
Excl. MemUse (bytes)-6,008 -6,008 0 0.0%
Incl. PeakMemUse (bytes)308,576 308,816 240 0.1%
Incl. PeakMemUse (bytes) per call 77,144 77,204 60 0.1%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for _menu_build_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_build_tree0 N/A% -257 -10.9% -202 -5.9% -8 -0.0% 240 0.3%
Exclusive Metrics Diff for Current Function-8 -3.1% -10 -5.0% 0 0.0% 0 0.0%
Parent function
menu_build_tree0 N/A% -257 -100.0% -202 -100.0% -8 -100.0% 240 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -247 -96.1% -192 -95.0% -8 -100.0% 240 100.0%
cache0 N/A% -2 -0.8% -4 -2.0% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
language0 N/A% 0 0.0% 1 0.5% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 4 2.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -2 -1.0% 0 0.0% 0 0.0%