Diff Report
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for system_list

system_listRun #5196effcededbRun #5196ef15c751eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,705 2,753 1,048 61.5%
Incl. Wall Time (microsec) per call 1,705 2,753 1,048 61.5%
Excl. Wall Time (microsec)79 128 49 62.0%
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)75,728 75,728 0 0.0%
Incl. MemUse (bytes) per call 75,728 75,728 0 0.0%
Excl. MemUse (bytes)-192 -192 0 0.0%
Incl. PeakMemUse (bytes)77,640 77,640 0 0.0%
Incl. PeakMemUse (bytes) per call 77,640 77,640 0 0.0%
Excl. PeakMemUse (bytes)832 832 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% 1,048 0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function49 4.7% 0 N/A% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 1,048 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 716 68.3% 0 N/A% 0 N/A% 0 N/A%
system_register0 N/A% 212 20.2% 0 N/A% 0 N/A% 0 N/A%
cache0 N/A% 49 4.7% 0 N/A% 0 N/A% 0 N/A%
drupal_static0 N/A% 22 2.1% 0 N/A% 0 N/A% 0 N/A%