Diff Report
Run #52e48ec52134e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #52e48ec52134eRun #52e48e674e7b6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,056 1,045 -11 -1.0%
Incl. Wall Time (microsec) per call 528 523 -6 -1.0%
Excl. Wall Time (microsec)47 45 -2 -4.3%
Incl. CPU (microsecs)953 935 -18 -1.9%
Incl. CPU (microsecs) per call 477 468 -9 -1.9%
Excl. CPU (microsec)37 36 -1 -2.7%
Incl. MemUse (bytes)86,448 86,448 0 0.0%
Incl. MemUse (bytes) per call 43,224 43,224 0 0.0%
Excl. MemUse (bytes)-3,712 -3,712 0 0.0%
Incl. PeakMemUse (bytes)94,544 94,544 0 0.0%
Incl. PeakMemUse (bytes) per call 47,272 47,272 0 0.0%
Excl. PeakMemUse (bytes)656 656 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% -11 -1.6% -18 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -18.2% -1 -5.6% 0 N/A% 0 N/A%
Parent functions
system_get_info0 N/A% -62 -563.6% -57 -316.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 51 463.6% 39 216.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -5 -45.5% -14 -77.8% 0 N/A% 0 N/A%
system_register0 N/A% -3 -27.3% -4 -22.2% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -9.1% 1 5.6% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%