Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter@1

Drupal\Core\Extension\ModuleHandler::alter@1Run #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls4 9 5 125.0%
Incl. Wall Time (microsec)40 59 19 47.5%
Incl. Wall Time (microsec) per call 10 7 -3 -34.4%
Excl. Wall Time (microsec)32 51 19 59.4%
Incl. CPU (microsecs)46 73 27 58.7%
Incl. CPU (microsecs) per call 12 8 -3 -29.5%
Excl. CPU (microsec)26 50 24 92.3%
Incl. MemUse (bytes)4,352 4,352 0 0.0%
Incl. MemUse (bytes) per call 1,088 484 -604 -55.6%
Excl. MemUse (bytes)1,784 1,784 0 0.0%
Incl. PeakMemUse (bytes)2,720 2,640 -80 -2.9%
Incl. PeakMemUse (bytes) per call 680 293 -387 -56.9%
Excl. PeakMemUse (bytes)1,128 1,128 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::alter@1 [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::alter@15 50.0% 19 0.4% 27 0.6% 0 0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function19 100.0% 24 88.9% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Extension\ModuleHandler::alter5 100.0% 19 100.0% 27 100.0% 0 N/A% -80 -100.0%
Child functions
function_exists0 0.0% 0 0.0% -1 -3.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
is_array5 100.0% 0 0.0% 4 14.8% 0 N/A% -80 -100.0%