Diff Report
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #519bd4feea4c7Run #519bd405e5fe3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)703 918 215 30.6%
Incl. Wall Time (microsec) per call 703 918 215 30.6%
Excl. Wall Time (microsec)25 27 2 8.0%
Incl. CPU (microsecs)538 598 60 11.2%
Incl. CPU (microsecs) per call 538 598 60 11.2%
Excl. CPU (microsec)23 20 -3 -13.0%
Incl. MemUse (bytes)50,712 50,712 0 0.0%
Incl. MemUse (bytes) per call 50,712 50,712 0 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)57,056 57,056 0 0.0%
Incl. PeakMemUse (bytes) per call 57,056 57,056 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% 215 3.7% 60 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 0.9% -3 -5.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 215 100.0% 60 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 256 119.1% 102 170.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -42 -19.5% -41 -68.3% 0 N/A% 0 N/A%
cache0 N/A% -1 -0.5% 0 0.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 N/A%