Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_list

system_listRun #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)625 668 43 6.9%
Incl. Wall Time (microsec) per call 625 668 43 6.9%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)463 465 2 0.4%
Incl. CPU (microsecs) per call 463 465 2 0.4%
Excl. CPU (microsec)18 17 -1 -5.6%
Incl. MemUse (bytes)48,536 48,536 0 0.0%
Incl. MemUse (bytes) per call 48,536 48,536 0 0.0%
Excl. MemUse (bytes)-96 -96 0 0.0%
Incl. PeakMemUse (bytes)48,584 48,584 0 0.0%
Incl. PeakMemUse (bytes) per call 48,584 48,584 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% 43 3.2% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 2.3% -1 -50.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 43 100.0% 2 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 41 95.3% 1 50.0% 0 N/A% 0 N/A%
system_register0 N/A% 2 4.7% 2 100.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -2.3% -1 -50.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%