Diff Report
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #52c6423bf12deRun #52c641a950046DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)390 383 -7 -1.8%
Incl. Wall Time (microsec) per call 390 383 -7 -1.8%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)298 293 -5 -1.7%
Incl. CPU (microsecs) per call 298 293 -5 -1.7%
Excl. CPU (microsec)17 16 -1 -5.9%
Incl. MemUse (bytes)50,256 50,256 0 0.0%
Incl. MemUse (bytes) per call 50,256 50,256 0 0.0%
Excl. MemUse (bytes)456 456 0 0.0%
Incl. PeakMemUse (bytes)61,640 61,640 0 0.0%
Incl. PeakMemUse (bytes) per call 61,640 61,640 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 0 0.0%

Parent/Child Regression/Improvement report for system_list [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
system_list0 N/A% -7 -1.4% -5 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -14.3% -1 -20.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% -7 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -6 -85.7% -5 -100.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 20.0% 0 N/A% 0 N/A%