Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for module_exists

module_existsRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)187 182 -5 -2.7%
Incl. Wall Time (microsec) per call 16 15 -0 -2.7%
Excl. Wall Time (microsec)81 78 -3 -3.7%
Incl. CPU (microsecs)215 205 -10 -4.7%
Incl. CPU (microsecs) per call 18 17 -1 -4.7%
Excl. CPU (microsec)79 69 -10 -12.7%
Incl. MemUse (bytes)9,720 9,720 0 0.0%
Incl. MemUse (bytes) per call 810 810 0 0.0%
Excl. MemUse (bytes)7,560 7,560 0 0.0%
Incl. PeakMemUse (bytes)2,248 2,248 0 0.0%
Incl. PeakMemUse (bytes) per call 187 187 0 0.0%
Excl. PeakMemUse (bytes)1,560 1,560 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% -5 -2.2% -10 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -60.0% -10 -100.0% 0 N/A% 0 N/A%
Parent functions
node_access0 N/A% -2 -40.0% -4 -40.0% 0 N/A% 0 N/A%
system_help0 N/A% -1 -20.0% -1 -10.0% 0 N/A% 0 N/A%
menu_secondary_menu0 N/A% -1 -20.0% -1 -10.0% 0 N/A% 0 N/A%
menu_main_menu0 N/A% -1 -20.0% -3 -30.0% 0 N/A% 0 N/A%
language_list0 N/A% 1 20.0% 1 10.0% 0 N/A% 0 N/A%
system_modules0 N/A% -1 -20.0% -2 -20.0% 0 N/A% 0 N/A%
field_system_info_alter0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
block_help0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
node_system_info_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% -2 -40.0% -3 -30.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::moduleExists0 N/A% 0 0.0% 3 30.0% 0 N/A% 0 N/A%