Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_list

system_listRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,748 1,418 -330 -18.9%
Incl. Wall Time (microsec) per call 874 709 -165 -18.9%
Excl. Wall Time (microsec)52 52 0 0.0%
Incl. CPU (microsecs)1,153 1,153 0 0.0%
Incl. CPU (microsecs) per call 577 577 0 0.0%
Excl. CPU (microsec)44 41 -3 -6.8%
Incl. MemUse (bytes)45,108 45,108 0 0.0%
Incl. MemUse (bytes) per call 22,554 22,554 0 0.0%
Excl. MemUse (bytes)-1,920 -1,920 0 0.0%
Incl. PeakMemUse (bytes)52,748 52,676 -72 -0.1%
Incl. PeakMemUse (bytes) per call 26,374 26,338 -36 -0.1%
Excl. PeakMemUse (bytes)332 332 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% -330 -92.2% 0 0.0% 0 0.0% -72 -0.7%
Exclusive Metrics Diff for Current Function0 0.0% -3 N/A% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% -229 -69.4% 13 N/A% 0 N/A% 0 0.0%
system_get_info0 N/A% -101 -30.6% -13 N/A% 0 N/A% -72 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -330 -100.0% 0 N/A% 0 N/A% -72 -100.0%
drupal_static0 N/A% 1 0.3% 3 N/A% 0 N/A% 0 0.0%
system_register0 N/A% -1 -0.3% -1 N/A% 0 N/A% 0 0.0%
Drupal::cache0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 0.0%