Diff Report
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #52f5cb9d4924fRun #52f5cb0964fa0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)465 490 25 5.4%
Incl. Wall Time (microsec) per call 465 490 25 5.4%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)347 350 3 0.9%
Incl. CPU (microsecs) per call 347 350 3 0.9%
Excl. CPU (microsec)16 13 -3 -18.8%
Incl. MemUse (bytes)53,912 53,912 0 0.0%
Incl. MemUse (bytes) per call 53,912 53,912 0 0.0%
Excl. MemUse (bytes)424 424 0 0.0%
Incl. PeakMemUse (bytes)65,920 65,920 0 0.0%
Incl. PeakMemUse (bytes) per call 65,920 65,920 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% 25 4.7% 3 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 4.0% -3 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 25 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 26 104.0% 6 200.0% 0 N/A% 0 N/A%
system_register0 N/A% -2 -8.0% 1 33.3% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%