Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for module_exists

module_existsRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)361 364 3 0.8%
Incl. Wall Time (microsec) per call 14 15 0 0.8%
Excl. Wall Time (microsec)101 97 -4 -4.0%
Incl. CPU (microsecs)393 398 5 1.3%
Incl. CPU (microsecs) per call 16 16 0 1.3%
Excl. CPU (microsec)98 107 9 9.2%
Incl. MemUse (bytes)8,112 8,112 0 0.0%
Incl. MemUse (bytes) per call 324 324 0 0.0%
Excl. MemUse (bytes)5,296 5,296 0 0.0%
Incl. PeakMemUse (bytes)2,800 2,512 -288 -10.3%
Incl. PeakMemUse (bytes) per call 112 100 -12 -10.3%
Excl. PeakMemUse (bytes)1,632 1,344 -288 -17.6%

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 0.2% 5 0.3% 0 0.0% -288 -0.2%
Exclusive Metrics Diff for Current Function-4 -133.3% 9 180.0% 0 N/A% -288 -100.0%
Parent functions
node_access0 N/A% 2 66.7% 5 100.0% 0 N/A% -288 -100.0%
overlay_overlay_parent_initialize0 N/A% 1 33.3% 1 20.0% 0 N/A% 0 0.0%
menu_secondary_menu0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
Drupal\node\Plugin\views\field\Node::init0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
language_list0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
menu_main_menu0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal::moduleHandler0 N/A% 6 200.0% 2 40.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::moduleExists0 N/A% 1 33.3% -6 -120.0% 0 N/A% 0 0.0%