Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,905 1,958 53 2.8%
Incl. Wall Time (microsec) per call 238 245 7 2.8%
Excl. Wall Time (microsec)148 151 3 2.0%
Incl. CPU (microsecs)1,913 1,965 52 2.7%
Incl. CPU (microsecs) per call 239 246 7 2.7%
Excl. CPU (microsec)106 110 4 3.8%
Incl. MemUse (bytes)399,752 399,744 -8 -0.0%
Incl. MemUse (bytes) per call 49,969 49,968 -1 -0.0%
Excl. MemUse (bytes)-6,088 -6,088 0 0.0%
Incl. PeakMemUse (bytes)321,528 320,008 -1,520 -0.5%
Incl. PeakMemUse (bytes) per call 40,191 40,001 -190 -0.5%
Excl. PeakMemUse (bytes)5,024 5,024 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% 53 10.8% 52 24.5% -8 -0.0% -1,520 -5.8%
Exclusive Metrics Diff for Current Function3 5.7% 4 7.7% 0 0.0% 0 0.0%
Parent functions
drupal_render@10 N/A% 37 69.8% 37 71.2% 0 0.0% -1,520 -100.0%
drupal_render0 N/A% 16 30.2% 15 28.8% -8 -100.0% 0 0.0%
drupal_render@20 N/A% -1 -1.9% -1 -1.9% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% 1 1.9% 1 1.9% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_add_library0 N/A% 40 75.5% 42 80.8% 16 200.0% -1,520 -100.0%
call_user_func@10 N/A% 11 20.8% 9 17.3% 0 0.0% 0 0.0%
call_user_func_array@10 N/A% -1 -1.9% -2 -3.8% 0 0.0% 0 0.0%
call_user_func_array0 N/A% 0 0.0% -1 -1.9% -24 -300.0% 0 0.0%
is_numeric0 N/A% 0 0.0% 2 3.8% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -2 -3.8% 0 0.0% 0 0.0%