Diff Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #512a40ad78082Run #512a40915a5ddDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)212 210 -2 -0.9%
Incl. Wall Time (microsec) per call 212 210 -2 -0.9%
Excl. Wall Time (microsec)41 41 0 0.0%
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 27,312 -160 -0.6%
Incl. MemUse (bytes) per call 27,472 27,312 -160 -0.6%
Excl. MemUse (bytes)9,560 9,528 -32 -0.3%
Incl. PeakMemUse (bytes)22,640 26,512 3,872 17.1%
Incl. PeakMemUse (bytes) per call 22,640 26,512 3,872 17.1%
Excl. PeakMemUse (bytes)6,168 7,536 1,368 22.2%

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% -2 -0.0% 0 0.0% -160 -0.0% 3,872 0.1%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% -32 -20.0% 1,368 35.3%
Parent function
drupal_build_form0 N/A% -2 -100.0% 0 N/A% -160 -100.0% 3,872 100.0%
Child functions
drupal_alter0 N/A% -2 -100.0% 0 N/A% -128 -80.0% 0 0.0%
drupal_hash_base640 N/A% -1 -50.0% 0 N/A% 0 0.0% 1,040 26.9%
drupal_html_id0 N/A% 1 50.0% 0 N/A% 0 0.0% -200 -5.2%
uniqid0 N/A% 0 0.0% 0 N/A% 0 0.0% 960 24.8%
function_exists0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
element_info0 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 18.2%