Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)521 667 146 28.0%
Incl. Wall Time (microsec) per call 521 667 146 28.0%
Excl. Wall Time (microsec)21 24 3 14.3%
Incl. CPU (microsecs)456 599 143 31.4%
Incl. CPU (microsecs) per call 456 599 143 31.4%
Excl. CPU (microsec)13 19 6 46.2%
Incl. MemUse (bytes)49,656 49,656 0 0.0%
Incl. MemUse (bytes) per call 49,656 49,656 0 0.0%
Excl. MemUse (bytes)64 40 -24 -37.5%
Incl. PeakMemUse (bytes)61,296 61,192 -104 -0.2%
Incl. PeakMemUse (bytes) per call 61,296 61,192 -104 -0.2%
Excl. PeakMemUse (bytes)624 624 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% 146 0.3% 143 0.3% 0 0.0% -104 -0.1%
Exclusive Metrics Diff for Current Function3 2.1% 6 4.2% -24 N/A% 0 0.0%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 146 100.0% 143 100.0% 0 N/A% -104 -100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 132 90.4% 128 89.5% 24 N/A% -104 -100.0%
system_register0 N/A% 10 6.8% 10 7.0% 0 N/A% 0 0.0%
cache0 N/A% 4 2.7% 3 2.1% 0 N/A% 0 0.0%
drupal_static0 N/A% -3 -2.1% -4 -2.8% 0 N/A% 0 0.0%