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

drupal_process_attachedRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)23,523 23,834 311 1.3%
Incl. Wall Time (microsec) per call 1,809 1,833 24 1.3%
Excl. Wall Time (microsec)315 319 4 1.3%
Incl. CPU (microsecs)19,747 19,889 142 0.7%
Incl. CPU (microsecs) per call 1,519 1,530 11 0.7%
Excl. CPU (microsec)274 288 14 5.1%
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 Function4 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%