Diff Report
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519eb1c65e7e6Run #519eb193b2faaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,918 3,059 141 4.8%
Incl. Wall Time (microsec) per call 730 765 35 4.8%
Excl. Wall Time (microsec)93 98 5 5.4%
Incl. CPU (microsecs)2,045 2,212 167 8.2%
Incl. CPU (microsecs) per call 511 553 42 8.2%
Excl. CPU (microsec)67 81 14 20.9%
Incl. MemUse (bytes)282,888 282,888 0 0.0%
Incl. MemUse (bytes) per call 70,722 70,722 0 0.0%
Excl. MemUse (bytes)-6,040 -6,040 0 0.0%
Incl. PeakMemUse (bytes)217,216 217,216 0 0.0%
Incl. PeakMemUse (bytes) per call 54,304 54,304 0 0.0%
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% 141 9.0% 167 6.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 3.5% 14 8.4% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 141 100.0% 167 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 135 95.7% 164 98.2% 0 N/A% 0 N/A%
hash0 N/A% -1 -0.7% -2 -1.2% 0 N/A% 0 N/A%
serialize0 N/A% 1 0.7% -3 -1.8% 0 N/A% 0 N/A%
language0 N/A% 1 0.7% 1 0.6% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -2 -1.2% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% -1 -0.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -4 -2.4% 0 N/A% 0 N/A%