Diff Report
Run #5392041970f3f: 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 #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)23,654 23,523 -131 -0.6%
Incl. Wall Time (microsec) per call 1,820 1,809 -10 -0.6%
Excl. Wall Time (microsec)325 315 -10 -3.1%
Incl. CPU (microsecs)19,671 19,747 76 0.4%
Incl. CPU (microsecs) per call 1,513 1,519 6 0.4%
Excl. CPU (microsec)298 274 -24 -8.1%
Incl. MemUse (bytes)422,600 422,604 4 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)403,716 403,392 -324 -0.1%
Incl. PeakMemUse (bytes) per call 31,055 31,030 -25 -0.1%
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% -131 -8.9% 76 2.8% 4 0.0% -324 -0.5%
Exclusive Metrics Diff for Current Function-10 -7.6% -24 -31.6% 0 0.0% 0 0.0%
Parent functions
drupal_render@20 N/A% -213 -162.6% 62 81.6% 0 0.0% -4 -1.2%
drupal_render0 N/A% 41 31.3% -29 -38.2% -4 -100.0% -328 -101.2%
drupal_render@10 N/A% 26 19.8% 27 35.5% 8 200.0% 8 2.5%
_drupal_render_process_post_render_cache0 N/A% 15 11.5% 16 21.1% 0 0.0% 0 0.0%
drupal_render@30 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
_drupal_add_library0 N/A% -109 -83.2% 105 138.2% 4 100.0% -280 -86.4%
call_user_func_array@10 N/A% -10 -7.6% -7 -9.2% 0 0.0% -44 -13.6%
call_user_func_array0 N/A% -1 -0.8% -1 -1.3% 0 0.0% 0 0.0%
call_user_func@10 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 3 3.9% 0 0.0% 0 0.0%