Diff Report
Run #523e4a8c453b2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_system_listing

drupal_system_listingRun #523e4a8c453b2Run #523e49a66dc20DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)69,697 69,275 -422 -0.6%
Incl. Wall Time (microsec) per call 17,424 17,319 -106 -0.6%
Excl. Wall Time (microsec)41 40 -1 -2.4%
Incl. CPU (microsecs)69,705 69,274 -431 -0.6%
Incl. CPU (microsecs) per call 17,426 17,319 -108 -0.6%
Excl. CPU (microsec)37 34 -3 -8.1%
Incl. MemUse (bytes)304,776 304,776 0 0.0%
Incl. MemUse (bytes) per call 76,194 76,194 0 0.0%
Excl. MemUse (bytes)-240 -240 0 0.0%
Incl. PeakMemUse (bytes)310,624 310,624 0 0.0%
Incl. PeakMemUse (bytes) per call 77,656 77,656 0 0.0%
Excl. PeakMemUse (bytes)624 624 0 0.0%

Parent/Child Regression/Improvement report for drupal_system_listing [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_system_listing0 N/A% -422 -4.7% -431 -9.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.2% -3 -0.7% 0 N/A% 0 N/A%
Parent function
simpletest_classloader_register0 N/A% -422 -100.0% -431 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\SystemListing::scan0 N/A% -415 -98.3% -423 -98.1% 0 N/A% 0 N/A%
Composer\Autoload\ClassLoader::loadClass0 N/A% -5 -1.2% -6 -1.4% 0 N/A% 0 N/A%
Drupal\Core\SystemListing::__construct0 N/A% -1 -0.2% 1 0.2% 0 N/A% 0 N/A%