Diff Report
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_list

system_listRun #519fc2983e6a9Run #519fbf2154a5eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)447 447 0 0.0%
Incl. Wall Time (microsec) per call 447 447 0 0.0%
Excl. Wall Time (microsec)21 19 -2 -9.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)33,848 33,996 148 0.4%
Incl. MemUse (bytes) per call 33,848 33,996 148 0.4%
Excl. MemUse (bytes)168 168 0 0.0%
Incl. PeakMemUse (bytes)40,260 40,496 236 0.6%
Incl. PeakMemUse (bytes) per call 40,260 40,496 236 0.6%
Excl. PeakMemUse (bytes)512 512 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% 0 0.0% 148 0.1% 236 0.1%
Exclusive Metrics Diff for Current Function-2 N/A% 0 N/A% 0 0.0% 0 0.0%
Parent function
list_themes0 N/A% 0 N/A% 0 N/A% 148 100.0% 236 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 2 N/A% 0 N/A% 148 100.0% 236 100.0%
system_register0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 0.0%
cache0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 N/A% 0 N/A% 0 0.0% 0 0.0%