Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementationInfo

Drupal\Core\Extension\ModuleHandler::getImplementationInfoRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls522 519 -3 -0.6%
Incl. Wall Time (microsec)2,988 2,972 -16 -0.5%
Incl. Wall Time (microsec) per call 6 6 0 0.0%
Excl. Wall Time (microsec)1,930 1,940 10 0.5%
Incl. CPU (microsecs)3,323 3,312 -11 -0.3%
Incl. CPU (microsecs) per call 6 6 0 0.2%
Excl. CPU (microsec)2,344 2,334 -10 -0.4%
Incl. MemUse (bytes)53,412 53,116 -296 -0.6%
Incl. MemUse (bytes) per call 102 102 0 0.0%
Excl. MemUse (bytes)-96 -96 0 0.0%
Incl. PeakMemUse (bytes)63,992 63,452 -540 -0.8%
Incl. PeakMemUse (bytes) per call 123 122 -0 -0.3%
Excl. PeakMemUse (bytes)1,472 1,344 -128 -8.7%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::getImplementationInfo [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::getImplementationInfo-3 -100.0% -16 -0.3% -11 -0.3% -296 -0.3% -540 -0.6%
Exclusive Metrics Diff for Current Function10 62.5% -10 -90.9% 0 0.0% -128 -23.7%
Parent function
Drupal\Core\Extension\ModuleHandler::getImplementations-3 -100.0% -16 -100.0% -11 -100.0% -296 -100.0% -540 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -22 -137.5% -5 -45.5% -296 -100.0% -376 -69.6%
function_exists0 N/A% -4 -25.0% 4 36.4% 0 0.0% -36 -6.7%