Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules

Drupal\Core\Extension\CachedModuleHandler::getBootstrapModulesRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)765 670 -95 -12.4%
Incl. Wall Time (microsec) per call 765 670 -95 -12.4%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)358 294 -64 -17.9%
Incl. CPU (microsecs) per call 358 294 -64 -17.9%
Excl. CPU (microsec)12 13 1 8.3%
Incl. MemUse (bytes)2,164 2,164 0 0.0%
Incl. MemUse (bytes) per call 2,164 2,164 0 0.0%
Excl. MemUse (bytes)-712 -712 0 0.0%
Incl. PeakMemUse (bytes)7,760 7,760 0 0.0%
Incl. PeakMemUse (bytes) per call 7,760 7,760 0 0.0%
Excl. PeakMemUse (bytes)28 28 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules [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\CachedModuleHandler::getBootstrapModules0 N/A% -95 -4.9% -64 -6.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.1% 1 1.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::loadBootstrapModules0 N/A% -95 -100.0% -64 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -95 -100.0% -65 -101.6% 0 N/A% 0 N/A%
array_keys0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%