Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)415 428 13 3.1%
Incl. Wall Time (microsec) per call 415 428 13 3.1%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)321 330 9 2.8%
Incl. CPU (microsecs) per call 321 330 9 2.8%
Excl. CPU (microsec)15 14 -1 -6.7%
Incl. MemUse (bytes)52,776 52,776 0 0.0%
Incl. MemUse (bytes) per call 52,776 52,776 0 0.0%
Excl. MemUse (bytes)424 424 0 0.0%
Incl. PeakMemUse (bytes)63,656 63,656 0 0.0%
Incl. PeakMemUse (bytes) per call 63,656 63,656 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% 13 2.4% 9 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 7.7% -1 -11.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 13 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 12 92.3% 8 88.9% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%