Diff Report
Run #51774d289642f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #51774d289642fRun #51774c26bf054DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)244 240 -4 -1.6%
Incl. Wall Time (microsec) per call 244 240 -4 -1.6%
Excl. Wall Time (microsec)52 53 1 1.9%
Incl. CPU (microsecs)248 245 -3 -1.2%
Incl. CPU (microsecs) per call 248 245 -3 -1.2%
Excl. CPU (microsec)41 41 0 0.0%
Incl. MemUse (bytes)18,752 18,752 0 0.0%
Incl. MemUse (bytes) per call 18,752 18,752 0 0.0%
Excl. MemUse (bytes)6,968 6,968 0 0.0%
Incl. PeakMemUse (bytes)14,544 14,544 0 0.0%
Incl. PeakMemUse (bytes) per call 14,544 14,544 0 0.0%
Excl. PeakMemUse (bytes)3,856 3,856 0 0.0%

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% -4 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 25.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% -7 -175.0% -8 -266.7% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 2 50.0% 1 33.3% 0 N/A% 0 N/A%
uniqid0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
drupal_hash_base640 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%