Diff Report
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_process_attached

drupal_process_attachedRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls63 63 0 0.0%
Incl. Wall Time (microsec)8,505 8,544 39 0.5%
Incl. Wall Time (microsec) per call 135 136 1 0.5%
Excl. Wall Time (microsec)1,045 1,048 3 0.3%
Incl. CPU (microsecs)7,821 7,856 35 0.4%
Incl. CPU (microsecs) per call 124 125 1 0.4%
Excl. CPU (microsec)837 843 6 0.7%
Incl. MemUse (bytes)520,784 520,800 16 0.0%
Incl. MemUse (bytes) per call 8,266 8,267 0 0.0%
Excl. MemUse (bytes)-41,552 -41,552 0 0.0%
Incl. PeakMemUse (bytes)456,408 456,400 -8 -0.0%
Incl. PeakMemUse (bytes) per call 7,245 7,244 -0 -0.0%
Excl. PeakMemUse (bytes)5,848 5,848 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% 39 0.7% 35 0.5% 16 0.1% -8 -0.0%
Exclusive Metrics Diff for Current Function3 7.7% 6 17.1% 0 0.0% 0 0.0%
Parent functions
drupal_render@60 N/A% 54 138.5% 51 145.7% -24 -150.0% 144 1800.0%
drupal_render0 N/A% -13 -33.3% -16 -45.7% 40 250.0% -152 -1900.0%
drupal_render@20 N/A% -1 -2.6% -2 -5.7% 0 0.0% 0 0.0%
_drupal_render_process_post_render_cache0 N/A% -1 -2.6% 2 5.7% 0 0.0% 0 0.0%
Child functions
_drupal_add_library0 N/A% 37 94.9% 27 77.1% 0 0.0% -8 -100.0%
call_user_func@10 N/A% -8 -20.5% -2 -5.7% 0 0.0% 0 0.0%
call_user_func_array@10 N/A% 6 15.4% 9 25.7% 16 100.0% 0 0.0%
call_user_func_array0 N/A% -1 -2.6% -1 -2.9% 0 0.0% 0 0.0%
call_user_func0 N/A% 1 2.6% -1 -2.9% 0 0.0% 0 0.0%
is_numeric0 N/A% 1 2.6% -12 -34.3% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% 9 25.7% 0 0.0% 0 0.0%