Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for module_exists

module_existsRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)81 79 -2 -2.5%
Incl. Wall Time (microsec) per call 20 20 -1 -2.5%
Excl. Wall Time (microsec)29 30 1 3.4%
Incl. CPU (microsecs)87 84 -3 -3.4%
Incl. CPU (microsecs) per call 22 21 -1 -3.4%
Excl. CPU (microsec)26 27 1 3.8%
Incl. MemUse (bytes)5,512 5,512 0 0.0%
Incl. MemUse (bytes) per call 1,378 1,378 0 0.0%
Excl. MemUse (bytes)3,736 3,736 0 0.0%
Incl. PeakMemUse (bytes)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes) per call 470 470 0 0.0%
Excl. PeakMemUse (bytes)1,096 1,096 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% -2 -0.1% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 1 33.3% 0 N/A% 0 N/A%
Parent functions
menu_main_menu0 N/A% -2 -100.0% -2 -66.7% 0 N/A% 0 N/A%
menu_secondary_menu0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\node\Plugin\views\field\Node::init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
language_list0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% -3 -150.0% -2 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::moduleExists0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%