Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for module_exists

module_existsRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)32 38 6 18.8%
Incl. Wall Time (microsec) per call 16 19 3 18.8%
Excl. Wall Time (microsec)10 13 3 30.0%
Incl. CPU (microsecs)35 40 5 14.3%
Incl. CPU (microsecs) per call 18 20 3 14.3%
Excl. CPU (microsec)11 9 -2 -18.2%
Incl. MemUse (bytes)3,880 3,880 0 0.0%
Incl. MemUse (bytes) per call 1,940 1,940 0 0.0%
Excl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 6 0.5% 5 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 50.0% -2 -40.0% 0 N/A% 0 N/A%
Parent functions
menu_main_menu0 N/A% 4 66.7% 3 60.0% 0 N/A% 0 N/A%
menu_secondary_menu0 N/A% 2 33.3% 2 40.0% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% 3 50.0% 5 100.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::moduleExists0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%