Diff Report
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_retrieve_form

drupal_retrieve_formRun #520840e157983Run #5208407650493DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)35,395 36,162 767 2.2%
Incl. Wall Time (microsec) per call 17,698 18,081 384 2.2%
Excl. Wall Time (microsec)73 69 -4 -5.5%
Incl. CPU (microsecs)31,303 31,704 401 1.3%
Incl. CPU (microsecs) per call 15,652 15,852 201 1.3%
Excl. CPU (microsec)58 52 -6 -10.3%
Incl. MemUse (bytes)3,302,304 3,306,032 3,728 0.1%
Incl. MemUse (bytes) per call 1,651,152 1,653,016 1,864 0.1%
Excl. MemUse (bytes)2,808 2,808 0 0.0%
Incl. PeakMemUse (bytes)3,327,488 3,309,824 -17,664 -0.5%
Incl. PeakMemUse (bytes) per call 1,663,744 1,654,912 -8,832 -0.5%
Excl. PeakMemUse (bytes)1,560 1,560 0 0.0%

Parent/Child Regression/Improvement report for drupal_retrieve_form [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_retrieve_form0 N/A% 767 326.4% 401 44.9% 3,728 12.9% -17,664 -60.9%
Exclusive Metrics Diff for Current Function-4 -0.5% -6 -1.5% 0 0.0% 0 0.0%
Parent function
drupal_build_form0 N/A% 767 100.0% 401 100.0% 3,728 100.0% -17,664 -100.0%
Child functions
call_user_func_array0 N/A% 703 91.7% 451 112.5% 3,672 98.5% 7,208 40.8%
call_user_func_array@10 N/A% 140 18.3% 25 6.2% 56 1.5% -48 -0.3%
drupal_html_class0 N/A% -69 -9.0% -68 -17.0% 0 0.0% -23,352 -132.2%
menu_get_item0 N/A% -3 -0.4% -3 -0.7% 0 0.0% -112 -0.6%
array_merge0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.1% 0 0.0% 0 0.0% -1,360 -7.7%
is_callable0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
defined0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%