Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for module_exists

module_existsRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)50 47 -3 -6.0%
Incl. Wall Time (microsec) per call 25 24 -2 -6.0%
Excl. Wall Time (microsec)27 24 -3 -11.1%
Incl. CPU (microsecs)54 52 -2 -3.7%
Incl. CPU (microsecs) per call 27 26 -1 -3.7%
Excl. CPU (microsec)21 21 0 0.0%
Incl. MemUse (bytes)4,984 4,984 0 0.0%
Incl. MemUse (bytes) per call 2,492 2,492 0 0.0%
Excl. MemUse (bytes)2,464 2,464 0 0.0%
Incl. PeakMemUse (bytes)3,072 3,072 0 0.0%
Incl. PeakMemUse (bytes) per call 1,536 1,536 0 0.0%
Excl. PeakMemUse (bytes)1,392 1,392 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% -3 -1.1% -2 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
menu_main_menu0 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
menu_secondary_menu0 N/A% 0 0.0% 0 0.0% 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%
Symfony\Component\DependencyInjection\Container::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_container0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%