Diff Report
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #51e221c38f48fRun #51e2215579f70DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)3,860 4,054 194 5.0%
Incl. Wall Time (microsec) per call 772 811 39 5.0%
Excl. Wall Time (microsec)145 140 -5 -3.4%
Incl. CPU (microsecs)3,155 3,205 50 1.6%
Incl. CPU (microsecs) per call 631 641 10 1.6%
Excl. CPU (microsec)108 105 -3 -2.8%
Incl. MemUse (bytes)660,240 660,288 48 0.0%
Incl. MemUse (bytes) per call 132,048 132,058 10 0.0%
Excl. MemUse (bytes)-8,520 -8,496 24 0.3%
Incl. PeakMemUse (bytes)693,104 683,536 -9,568 -1.4%
Incl. PeakMemUse (bytes) per call 138,621 136,707 -1,914 -1.4%
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% 194 126.8% 50 4.9% 48 0.2% -9,568 -37.1%
Exclusive Metrics Diff for Current Function-5 -2.6% -3 -6.0% 24 50.0% 0 0.0%
Parent function
menu_build_tree0 N/A% 194 100.0% 50 100.0% 48 100.0% -9,568 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 207 106.7% 65 130.0% 24 50.0% -9,568 -100.0%
cache0 N/A% -4 -2.1% -3 -6.0% 0 0.0% 0 0.0%
language0 N/A% -3 -1.5% -3 -6.0% 0 0.0% 0 0.0%
hash0 N/A% -1 -0.5% -3 -6.0% 0 0.0% 0 0.0%
serialize0 N/A% 0 0.0% -3 -6.0% 0 0.0% 0 0.0%
sort0 N/A% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%