Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)503 509 6 1.2%
Incl. Wall Time (microsec) per call 46 46 1 1.2%
Excl. Wall Time (microsec)56 55 -1 -1.8%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 364 364 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)15,432 15,436 4 0.0%
Incl. MemUse (bytes) per call 1,403 1,403 0 0.0%
Excl. MemUse (bytes)1,620 1,620 0 0.0%
Incl. PeakMemUse (bytes)20,908 21,048 140 0.7%
Incl. PeakMemUse (bytes) per call 1,901 1,913 13 0.7%
Excl. PeakMemUse (bytes)980 1,060 80 8.2%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::getImplementations [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
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 6 0.6% 4,000 200000.0% 4 0.0% 140 0.1%
Exclusive Metrics Diff for Current Function-1 -16.7% 0 0.0% 0 0.0% 80 57.1%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 7 116.7% 4,000 100.0% 4 100.0% 140 100.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -16.7% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 7 116.7% 4,000 100.0% 0 0.0% 24 17.1%
array_keys0 N/A% 0 0.0% 0 0.0% 4 100.0% 36 25.7%