Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_list

system_listRun #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)481 476 -5 -1.0%
Incl. Wall Time (microsec) per call 481 476 -5 -1.0%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)414 414 0 0.0%
Incl. CPU (microsecs) per call 414 414 0 0.0%
Excl. CPU (microsec)18 18 0 0.0%
Incl. MemUse (bytes)54,328 54,328 0 0.0%
Incl. MemUse (bytes) per call 54,328 54,328 0 0.0%
Excl. MemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes)56,056 56,056 0 0.0%
Incl. PeakMemUse (bytes) per call 56,056 56,056 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -5 -0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -20.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -5 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -4 -80.0% 0 N/A% 0 N/A% 0 N/A%
system_register0 N/A% 1 20.0% 1 N/A% 0 N/A% 0 N/A%
cache0 N/A% -1 -20.0% 0 N/A% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%