Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_list

system_listRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)383 383 0 0.0%
Incl. Wall Time (microsec) per call 383 383 0 0.0%
Excl. Wall Time (microsec)23 21 -2 -8.7%
Incl. CPU (microsecs)373 374 1 0.3%
Incl. CPU (microsecs) per call 373 374 1 0.3%
Excl. CPU (microsec)18 19 1 5.6%
Incl. MemUse (bytes)50,632 50,632 0 0.0%
Incl. MemUse (bytes) per call 50,632 50,632 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)56,384 56,384 0 0.0%
Incl. PeakMemUse (bytes) per call 56,384 56,384 0 0.0%
Excl. PeakMemUse (bytes)56 56 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% 0 0.0% 1 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 N/A% 1 100.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 0 N/A% 1 100.0% 0 N/A% 0 N/A%
Child functions
system_register0 N/A% 1 N/A% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 0 N/A% 1 100.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%