Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,903 1,845 -58 -3.0%
Incl. Wall Time (microsec) per call 317 308 -10 -3.0%
Excl. Wall Time (microsec)118 118 0 0.0%
Incl. CPU (microsecs)1,909 1,859 -50 -2.6%
Incl. CPU (microsecs) per call 318 310 -8 -2.6%
Excl. CPU (microsec)100 90 -10 -10.0%
Incl. MemUse (bytes)338,024 338,056 32 0.0%
Incl. MemUse (bytes) per call 56,337 56,343 5 0.0%
Excl. MemUse (bytes)-3,264 -3,264 0 0.0%
Incl. PeakMemUse (bytes)168,808 172,728 3,920 2.3%
Incl. PeakMemUse (bytes) per call 28,135 28,788 653 2.3%
Excl. PeakMemUse (bytes)1,240 1,240 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% -58 -0.7% -50 -0.5% 32 0.0% 3,920 5.9%
Exclusive Metrics Diff for Current Function0 0.0% -10 -20.0% 0 0.0% 0 0.0%
Parent functions
drupal_render0 N/A% -37 -63.8% -32 -64.0% 0 0.0% 3,792 96.7%
drupal_render@10 N/A% -23 -39.7% -22 -44.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% 2 3.4% 2 4.0% 32 100.0% 0 0.0%
drupal_render@20 N/A% -1 -1.7% 0 0.0% 0 0.0% 128 3.3%
drupal_add_library0 N/A% 1 1.7% 1 2.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% 0 0.0% 1 2.0% 0 0.0% 0 0.0%
Child functions
drupal_add_library0 N/A% -37 -63.8% -33 -66.0% 32 100.0% 3,760 95.9%
call_user_func0 N/A% -18 -31.0% -17 -34.0% 0 0.0% 32 0.8%
is_array0 N/A% -2 -3.4% 4 8.0% 0 0.0% 0 0.0%
call_user_func_array@20 N/A% -1 -1.7% -1 -2.0% 0 0.0% 128 3.3%
is_numeric0 N/A% 0 0.0% 7 14.0% 0 0.0% 0 0.0%