Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)7,652 7,632 -20 -0.3%
Incl. Wall Time (microsec) per call 547 545 -1 -0.3%
Excl. Wall Time (microsec)196 202 6 3.1%
Incl. CPU (microsecs)6,410 6,386 -24 -0.4%
Incl. CPU (microsecs) per call 458 456 -2 -0.4%
Excl. CPU (microsec)164 173 9 5.5%
Incl. MemUse (bytes)683,472 683,488 16 0.0%
Incl. MemUse (bytes) per call 48,819 48,821 1 0.0%
Excl. MemUse (bytes)-19,448 -19,448 0 0.0%
Incl. PeakMemUse (bytes)390,896 390,856 -40 -0.0%
Incl. PeakMemUse (bytes) per call 27,921 27,918 -3 -0.0%
Excl. PeakMemUse (bytes)4,536 4,536 0 0.0%

Parent/Child Regression/Improvement report for drupal_process_attached [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
drupal_process_attached0 N/A% -20 -20.4% -24 -9.2% 16 0.0% -40 -0.1%
Exclusive Metrics Diff for Current Function6 30.0% 9 37.5% 0 0.0% 0 0.0%
Parent functions
drupal_render@20 N/A% -20 -100.0% -19 -79.2% 8 50.0% 16 40.0%
drupal_render@10 N/A% -9 -45.0% -8 -33.3% 24 150.0% 0 0.0%
drupal_render0 N/A% 9 45.0% 5 20.8% -16 -100.0% -56 -140.0%
drupal_add_library0 N/A% 1 5.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% -1 -5.0% -1 -4.2% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
Child functions
drupal_add_library0 N/A% -22 -110.0% -20 -83.3% 16 100.0% 16 40.0%
call_user_func_array@10 N/A% -3 -15.0% -3 -12.5% 0 0.0% 0 0.0%
call_user_func_array0 N/A% -1 -5.0% -1 -4.2% 0 0.0% 0 0.0%
call_user_func@10 N/A% 0 0.0% -5 -20.8% 0 0.0% -56 -140.0%
is_numeric0 N/A% 0 0.0% -1 -4.2% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -3 -12.5% 0 0.0% 0 0.0%