Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,624 1,306 -318 -19.6%
Incl. Wall Time (microsec) per call 812 653 -159 -19.6%
Excl. Wall Time (microsec)55 52 -3 -5.5%
Incl. CPU (microsecs)1,150 858 -292 -25.4%
Incl. CPU (microsecs) per call 575 429 -146 -25.4%
Excl. CPU (microsec)42 41 -1 -2.4%
Incl. MemUse (bytes)87,480 87,520 40 0.0%
Incl. MemUse (bytes) per call 43,740 43,760 20 0.0%
Excl. MemUse (bytes)-4,120 -4,120 0 0.0%
Incl. PeakMemUse (bytes)82,800 74,960 -7,840 -9.5%
Incl. PeakMemUse (bytes) per call 41,400 37,480 -3,920 -9.5%
Excl. PeakMemUse (bytes)1,008 1,008 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% -318 -935.3% -292 -177.0% 40 0.0% -7,840 -3.9%
Exclusive Metrics Diff for Current Function-3 -0.9% -1 -0.3% 0 0.0% 0 0.0%
Parent functions
list_themes0 N/A% -334 -105.0% -289 -99.0% -16 -40.0% -16 -0.2%
system_get_info0 N/A% 16 5.0% -3 -1.0% 56 140.0% -7,824 -99.8%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -252 -79.2% -227 -77.7% 40 100.0% -7,840 -100.0%
system_register0 N/A% -44 -13.8% -43 -14.7% 0 0.0% 0 0.0%
cache0 N/A% -13 -4.1% -15 -5.1% 0 0.0% 0 0.0%
drupal_static0 N/A% -6 -1.9% -6 -2.1% 0 0.0% 0 0.0%