Diff Report
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #51aaed0fcbd4eRun #51aaed63de9a0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)515 563 48 9.3%
Incl. Wall Time (microsec) per call 515 563 48 9.3%
Excl. Wall Time (microsec)23 26 3 13.0%
Incl. CPU (microsecs)416 466 50 12.0%
Incl. CPU (microsecs) per call 416 466 50 12.0%
Excl. CPU (microsec)21 19 -2 -9.5%
Incl. MemUse (bytes)50,688 50,688 0 0.0%
Incl. MemUse (bytes) per call 50,688 50,688 0 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)58,304 58,304 0 0.0%
Incl. PeakMemUse (bytes) per call 58,304 58,304 0 0.0%
Excl. PeakMemUse (bytes)576 576 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% 48 8.2% 50 30.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 6.2% -2 -4.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 48 100.0% 50 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 39 81.2% 41 82.0% 0 N/A% 0 N/A%
system_register0 N/A% 6 12.5% 11 22.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 1 2.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 N/A%