Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _menu_build_tree

_menu_build_treeRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)3,495 3,543 48 1.4%
Incl. Wall Time (microsec) per call 699 709 10 1.4%
Excl. Wall Time (microsec)182 153 -29 -15.9%
Incl. CPU (microsecs)3,314 3,373 59 1.8%
Incl. CPU (microsecs) per call 663 675 12 1.8%
Excl. CPU (microsec)137 111 -26 -19.0%
Incl. MemUse (bytes)308,888 308,888 0 0.0%
Incl. MemUse (bytes) per call 61,778 61,778 0 0.0%
Excl. MemUse (bytes)-8,456 -8,456 0 0.0%
Incl. PeakMemUse (bytes)299,632 299,632 0 0.0%
Incl. PeakMemUse (bytes) per call 59,926 59,926 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% 48 1.3% 59 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-29 -60.4% -26 -44.1% 0 N/A% 0 N/A%
Parent function
menu_build_tree0 N/A% 48 100.0% 59 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 95 197.9% 105 178.0% 0 N/A% 0 N/A%
Drupal::languageManager0 N/A% -7 -14.6% -6 -10.2% 0 N/A% 0 N/A%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% -4 -8.3% -6 -10.2% 0 N/A% 0 N/A%
Drupal::cache0 N/A% -3 -6.2% -2 -3.4% 0 N/A% 0 N/A%
serialize0 N/A% -2 -4.2% -4 -6.8% 0 N/A% 0 N/A%
sort0 N/A% -1 -2.1% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% -1 -2.1% -1 -1.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%