Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)521 744 223 42.8%
Incl. Wall Time (microsec) per call 521 744 223 42.8%
Excl. Wall Time (microsec)21 31 10 47.6%
Incl. CPU (microsecs)456 707 251 55.0%
Incl. CPU (microsecs) per call 456 707 251 55.0%
Excl. CPU (microsec)13 27 14 107.7%
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 64 0 0.0%
Incl. PeakMemUse (bytes)61,296 61,296 0 0.0%
Incl. PeakMemUse (bytes) per call 61,296 61,296 0 0.0%
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% 223 3.4% 251 4.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 4.5% 14 5.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ThemeHandler::systemThemeList0 N/A% 223 100.0% 251 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 164 73.5% 192 76.5% 0 N/A% 0 N/A%
system_register0 N/A% 51 22.9% 49 19.5% 0 N/A% 0 N/A%
cache0 N/A% -1 -0.4% -1 -0.4% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.4% -3 -1.2% 0 N/A% 0 N/A%