Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)696 681 -15 -2.2%
Incl. Wall Time (microsec) per call 696 681 -15 -2.2%
Excl. Wall Time (microsec)20 23 3 15.0%
Incl. CPU (microsecs)448 457 9 2.0%
Incl. CPU (microsecs) per call 448 457 9 2.0%
Excl. CPU (microsec)16 16 0 0.0%
Incl. MemUse (bytes)50,744 50,744 0 0.0%
Incl. MemUse (bytes) per call 50,744 50,744 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)55,072 55,072 0 0.0%
Incl. PeakMemUse (bytes) per call 55,072 55,072 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% -15 -22.7% 9 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 20.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -15 -100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -16 -106.7% 8 88.9% 0 N/A% 0 N/A%
system_register0 N/A% -1 -6.7% -1 -11.1% 0 N/A% 0 N/A%
cache0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%