Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #519eb193b2faaRun #519eb20dce0a3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)3,059 3,242 183 6.0%
Incl. Wall Time (microsec) per call 765 811 46 6.0%
Excl. Wall Time (microsec)98 96 -2 -2.0%
Incl. CPU (microsecs)2,212 2,240 28 1.3%
Incl. CPU (microsecs) per call 553 560 7 1.3%
Excl. CPU (microsec)81 72 -9 -11.1%
Incl. MemUse (bytes)282,888 282,816 -72 -0.0%
Incl. MemUse (bytes) per call 70,722 70,704 -18 -0.0%
Excl. MemUse (bytes)-6,040 -6,072 -32 -0.5%
Incl. PeakMemUse (bytes)217,216 226,536 9,320 4.3%
Incl. PeakMemUse (bytes) per call 54,304 56,634 2,330 4.3%
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% 183 2.1% 28 0.2% -72 -0.0% 9,320 1.2%
Exclusive Metrics Diff for Current Function-2 -1.1% -9 -32.1% -32 -44.4% 0 0.0%
Parent function
menu_build_tree0 N/A% 183 100.0% 28 100.0% -72 -100.0% 9,320 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 185 101.1% 30 107.1% -40 -55.6% 9,320 100.0%
drupal_static0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
language0 N/A% -1 -0.5% -1 -3.6% 0 0.0% 0 0.0%
cache0 N/A% 0 0.0% 2 7.1% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% 4 14.3% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% 2 7.1% 0 0.0% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%