Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for module_exists

module_existsRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)34 33 -1 -2.9%
Incl. Wall Time (microsec) per call 17 17 -1 -2.9%
Excl. Wall Time (microsec)10 9 -1 -10.0%
Incl. CPU (microsecs)35 36 1 2.9%
Incl. CPU (microsecs) per call 18 18 1 2.9%
Excl. CPU (microsec)8 9 1 12.5%
Incl. MemUse (bytes)3,848 3,848 0 0.0%
Incl. MemUse (bytes) per call 1,924 1,924 0 0.0%
Excl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. PeakMemUse (bytes)2,392 0 -2,392 -100.0%
Incl. PeakMemUse (bytes) per call 1,196 0 -1,196 -100.0%
Excl. PeakMemUse (bytes)1,224 0 -1,224 -100.0%

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% -1 -1.6% 1 0.6% 0 0.0% -2,392 -9.2%
Exclusive Metrics Diff for Current Function-1 -100.0% 1 100.0% 0 N/A% -1,224 -51.2%
Parent functions
menu_secondary_menu0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 0.0%
menu_main_menu0 N/A% 0 0.0% 1 100.0% 0 N/A% -2,392 -100.0%
Child functions
Drupal\Core\Extension\ModuleHandler::moduleExists0 N/A% 0 0.0% 0 0.0% 0 N/A% -560 -23.4%
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 N/A% -608 -25.4%