Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)23,834 23,523 -311 -1.3%
Incl. Wall Time (microsec) per call 1,833 1,809 -24 -1.3%
Excl. Wall Time (microsec)319 315 -4 -1.3%
Incl. CPU (microsecs)19,889 19,747 -142 -0.7%
Incl. CPU (microsecs) per call 1,530 1,519 -11 -0.7%
Excl. CPU (microsec)288 274 -14 -4.9%
Incl. MemUse (bytes)422,604 422,604 0 0.0%
Incl. MemUse (bytes) per call 32,508 32,508 0 0.0%
Excl. MemUse (bytes)-9,848 -9,848 0 0.0%
Incl. PeakMemUse (bytes)403,392 403,392 0 0.0%
Incl. PeakMemUse (bytes) per call 31,030 31,030 0 0.0%
Excl. PeakMemUse (bytes)3,568 3,568 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% -311 -125.9% -142 -29.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -1.3% -14 -9.9% 0 N/A% 0 N/A%
Parent functions
drupal_render0 N/A% -217 -69.8% -16 -11.3% 0 N/A% 0 N/A%
drupal_render@20 N/A% -82 -26.4% -117 -82.4% 0 N/A% 0 N/A%
_drupal_render_process_post_render_cache0 N/A% -9 -2.9% -8 -5.6% 0 N/A% 0 N/A%
drupal_render@10 N/A% -6 -1.9% -5 -3.5% 0 N/A% 0 N/A%
drupal_render@30 N/A% 3 1.0% 4 2.8% 0 N/A% 0 N/A%
Child functions
_drupal_add_library0 N/A% -292 -93.9% -117 -82.4% 0 N/A% 0 N/A%
call_user_func@10 N/A% -5 -1.6% -6 -4.2% 0 N/A% 0 N/A%
call_user_func_array@10 N/A% -4 -1.3% -2 -1.4% 0 N/A% 0 N/A%
is_array0 N/A% -3 -1.0% -2 -1.4% 0 N/A% 0 N/A%
is_numeric0 N/A% -2 -0.6% 0 0.0% 0 N/A% 0 N/A%
call_user_func_array0 N/A% -1 -0.3% -1 -0.7% 0 N/A% 0 N/A%