Diff Report
Run #54e0a77153dbf: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #54e0a77153dbfRun #54e0a6d45fe2aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)498 474 -24 -4.8%
Incl. Wall Time (microsec) per call 498 474 -24 -4.8%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)412 389 -23 -5.6%
Incl. CPU (microsecs) per call 412 389 -23 -5.6%
Excl. CPU (microsec)15 15 0 0.0%
Incl. MemUse (bytes)69,160 69,160 0 0.0%
Incl. MemUse (bytes) per call 69,160 69,160 0 0.0%
Excl. MemUse (bytes)528 528 0 0.0%
Incl. PeakMemUse (bytes)62,184 62,184 0 0.0%
Incl. PeakMemUse (bytes) per call 62,184 62,184 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% -24 -1.4% -23 -1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.2% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% -24 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -23 -95.8% -22 -95.7% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal::cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%