Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)653 617 -36 -5.5%
Incl. Wall Time (microsec) per call 653 617 -36 -5.5%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)446 397 -49 -11.0%
Incl. CPU (microsecs) per call 446 397 -49 -11.0%
Excl. CPU (microsec)14 16 2 14.3%
Incl. MemUse (bytes)50,088 50,088 0 0.0%
Incl. MemUse (bytes) per call 50,088 50,088 0 0.0%
Excl. MemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes)52,608 52,608 0 0.0%
Incl. PeakMemUse (bytes) per call 52,608 52,608 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% -36 -0.9% -49 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 4.1% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -36 -100.0% -49 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -36 -100.0% -48 -98.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% -4 -8.2% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%