Diff Report
Run #52c96dcbc5e6a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for module_exists

module_existsRun #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)60 33 -27 -45.0%
Incl. Wall Time (microsec) per call 30 17 -14 -45.0%
Excl. Wall Time (microsec)36 9 -27 -75.0%
Incl. CPU (microsecs)62 35 -27 -43.5%
Incl. CPU (microsecs) per call 31 18 -14 -43.5%
Excl. CPU (microsec)35 9 -26 -74.3%
Incl. MemUse (bytes)3,848 3,848 0 0.0%
Incl. MemUse (bytes) per call 1,924 1,924 0 0.0%
Excl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. PeakMemUse (bytes)2,392 2,392 0 0.0%
Incl. PeakMemUse (bytes) per call 1,196 1,196 0 0.0%
Excl. PeakMemUse (bytes)1,224 1,224 0 0.0%

Parent/Child Regression/Improvement report for module_exists [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
module_exists0 N/A% -27 -3.6% -27 -1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-27 -100.0% -26 -96.3% 0 N/A% 0 N/A%
Parent functions
menu_main_menu0 N/A% -27 -100.0% -28 -103.7% 0 N/A% 0 N/A%
menu_secondary_menu0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::moduleExists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% -1 -3.7% 0 N/A% 0 N/A%