Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)768 733 -35 -4.6%
Incl. Wall Time (microsec) per call 768 733 -35 -4.6%
Excl. Wall Time (microsec)21 19 -2 -9.5%
Incl. CPU (microsecs)434 460 26 6.0%
Incl. CPU (microsecs) per call 434 460 26 6.0%
Excl. CPU (microsec)17 14 -3 -17.6%
Incl. MemUse (bytes)49,232 49,160 -72 -0.1%
Incl. MemUse (bytes) per call 49,232 49,160 -72 -0.1%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)54,440 54,520 80 0.1%
Incl. PeakMemUse (bytes) per call 54,440 54,520 80 0.1%
Excl. PeakMemUse (bytes)288 288 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% -35 -0.1% 26 0.1% -72 -0.0% 80 0.0%
Exclusive Metrics Diff for Current Function-2 -5.7% -3 -11.5% 0 0.0% 0 0.0%
Parent function
list_themes0 N/A% -35 -100.0% 26 100.0% -72 -100.0% 80 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -32 -91.4% 30 115.4% -48 -66.7% 80 100.0%
system_register0 N/A% -1 -2.9% 0 0.0% -24 -33.3% 0 0.0%
cache0 N/A% 0 0.0% -1 -3.8% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%