Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)310 244 -66 -21.3%
Incl. Wall Time (microsec) per call 310 244 -66 -21.3%
Excl. Wall Time (microsec)56 48 -8 -14.3%
Incl. CPU (microsecs)311 245 -66 -21.2%
Incl. CPU (microsecs) per call 311 245 -66 -21.2%
Excl. CPU (microsec)46 32 -14 -30.4%
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)18,352 18,352 0 0.0%
Incl. PeakMemUse (bytes) per call 18,352 18,352 0 0.0%
Excl. PeakMemUse (bytes)4,472 4,472 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% -66 -0.0% -66 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -12.1% -14 -21.2% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -66 -100.0% -66 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% -51 -77.3% -51 -77.3% 0 N/A% 0 N/A%
drupal_alter0 N/A% -7 -10.6% -7 -10.6% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 4 6.1% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
drupal_hash_base640 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
uniqid0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%