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

drupal_process_attachedRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,958 1,905 -53 -2.7%
Incl. Wall Time (microsec) per call 245 238 -7 -2.7%
Excl. Wall Time (microsec)151 148 -3 -2.0%
Incl. CPU (microsecs)1,965 1,913 -52 -2.6%
Incl. CPU (microsecs) per call 246 239 -7 -2.6%
Excl. CPU (microsec)110 106 -4 -3.6%
Incl. MemUse (bytes)399,744 399,752 8 0.0%
Incl. MemUse (bytes) per call 49,968 49,969 1 0.0%
Excl. MemUse (bytes)-6,088 -6,088 0 0.0%
Incl. PeakMemUse (bytes)320,008 321,528 1,520 0.5%
Incl. PeakMemUse (bytes) per call 40,001 40,191 190 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 Function-3 -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%