Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #517d51ae434deRun #517d525cbaeb1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)268 242 -26 -9.7%
Incl. Wall Time (microsec) per call 268 242 -26 -9.7%
Excl. Wall Time (microsec)52 55 3 5.8%
Incl. CPU (microsecs)268 242 -26 -9.7%
Incl. CPU (microsecs) per call 268 242 -26 -9.7%
Excl. CPU (microsec)41 39 -2 -4.9%
Incl. MemUse (bytes)18,784 18,784 0 0.0%
Incl. MemUse (bytes) per call 18,784 18,784 0 0.0%
Excl. MemUse (bytes)6,968 6,968 0 0.0%
Incl. PeakMemUse (bytes)18,176 18,176 0 0.0%
Incl. PeakMemUse (bytes) per call 18,176 18,176 0 0.0%
Excl. PeakMemUse (bytes)4,800 4,800 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% -26 -0.4% -26 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 11.5% -2 -7.7% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -26 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% -25 -96.2% -24 -92.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% -3 -11.5% -3 -11.5% 0 N/A% 0 N/A%
uniqid0 N/A% -1 -3.8% 3 11.5% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
drupal_hash_base640 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%