Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)846 892 46 5.4%
Incl. Wall Time (microsec) per call 423 446 23 5.4%
Excl. Wall Time (microsec)35 34 -1 -2.9%
Incl. CPU (microsecs)601 617 16 2.7%
Incl. CPU (microsecs) per call 301 309 8 2.7%
Excl. CPU (microsec)29 26 -3 -10.3%
Incl. MemUse (bytes)86,952 86,952 0 0.0%
Incl. MemUse (bytes) per call 43,476 43,476 0 0.0%
Excl. MemUse (bytes)-3,320 -3,320 0 0.0%
Incl. PeakMemUse (bytes)62,032 62,032 0 0.0%
Incl. PeakMemUse (bytes) per call 31,016 31,016 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% 46 7.1% 16 2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.2% -3 -18.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 35 76.1% 11 68.8% 0 N/A% 0 N/A%
system_get_info0 N/A% 11 23.9% 5 31.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 47 102.2% 20 125.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%