Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)215 210 -5 -2.3%
Incl. Wall Time (microsec) per call 215 210 -5 -2.3%
Excl. Wall Time (microsec)42 41 -1 -2.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)27,472 27,352 -120 -0.4%
Incl. MemUse (bytes) per call 27,472 27,352 -120 -0.4%
Excl. MemUse (bytes)9,552 9,568 16 0.2%
Incl. PeakMemUse (bytes)22,640 26,552 3,912 17.3%
Incl. PeakMemUse (bytes) per call 22,640 26,552 3,912 17.3%
Excl. PeakMemUse (bytes)6,160 7,576 1,416 23.0%

Parent/Child Regression/Improvement report for drupal_prepare_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_prepare_form0 N/A% -5 -0.0% 0 0.0% -120 -0.0% 3,912 0.1%
Exclusive Metrics Diff for Current Function-1 -20.0% 0 N/A% 16 13.3% 1,416 36.2%
Parent function
drupal_build_form0 N/A% -5 -100.0% 0 N/A% -120 -100.0% 3,912 100.0%
Child functions
drupal_html_id0 N/A% -2 -40.0% 0 N/A% -8 -6.7% -208 -5.3%
drupal_alter0 N/A% -1 -20.0% 0 N/A% -128 -106.7% 0 0.0%
drupal_hash_base640 N/A% -1 -20.0% 0 N/A% 0 0.0% 1,040 26.6%
function_exists0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% 0 N/A% 0 0.0% 704 18.0%
uniqid0 N/A% 0 0.0% 0 N/A% 0 0.0% 960 24.5%
element_info0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%