Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)381 402 21 5.5%
Incl. Wall Time (microsec) per call 381 402 21 5.5%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)293 310 17 5.8%
Incl. CPU (microsecs) per call 293 310 17 5.8%
Excl. CPU (microsec)14 15 1 7.1%
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)61,456 61,456 0 0.0%
Incl. PeakMemUse (bytes) per call 61,456 61,456 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% 21 1.2% 17 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 4.8% 1 5.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 21 100.0% 17 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 18 85.7% 15 88.2% 0 N/A% 0 N/A%
system_register0 N/A% 1 4.8% 3 17.6% 0 N/A% 0 N/A%
cache0 N/A% 1 4.8% -1 -5.9% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%