Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)2,976 3,677 701 23.6%
Incl. Wall Time (microsec) per call 496 613 117 23.6%
Excl. Wall Time (microsec)111 108 -3 -2.7%
Incl. CPU (microsecs)2,896 3,501 605 20.9%
Incl. CPU (microsecs) per call 483 584 101 20.9%
Excl. CPU (microsec)88 85 -3 -3.4%
Incl. MemUse (bytes)432,368 557,208 124,840 28.9%
Incl. MemUse (bytes) per call 72,061 92,868 20,807 28.9%
Excl. MemUse (bytes)-2,416 -2,416 0 0.0%
Incl. PeakMemUse (bytes)282,744 436,736 153,992 54.5%
Incl. PeakMemUse (bytes) per call 47,124 72,789 25,665 54.5%
Excl. PeakMemUse (bytes)4,456 4,744 288 6.5%

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% 701 19.8% 605 19.1% 124,840 86.6% 153,992 106.3%
Exclusive Metrics Diff for Current Function-3 -0.4% -3 -0.5% 0 0.0% 288 0.2%
Parent functions
drupal_render0 N/A% 704 100.4% 610 100.8% 124,840 100.0% 153,992 100.0%
drupal_render@20 N/A% -3 -0.4% -3 -0.5% 0 0.0% 0 0.0%
drupal_render@10 N/A% -2 -0.3% -3 -0.5% 0 0.0% 0 0.0%
drupal_add_library0 N/A% 2 0.3% 1 0.2% 0 0.0% 0 0.0%
Child functions
call_user_func_array@10 N/A% 681 97.1% 586 96.9% 124,808 100.0% 123,000 79.9%
drupal_add_library0 N/A% 18 2.6% 19 3.1% 32 0.0% 30,704 19.9%
call_user_func@10 N/A% 7 1.0% 8 1.3% 0 0.0% 0 0.0%
call_user_func_array0 N/A% -2 -0.3% -3 -0.5% 0 0.0% 0 0.0%
is_numeric0 N/A% 0 0.0% -2 -0.3% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%