Diff Report
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #5190217a23e77Run #51901ff69a8a6DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)4,251 4,211 -40 -0.9%
Incl. Wall Time (microsec) per call 2,126 2,106 -20 -0.9%
Excl. Wall Time (microsec)94 129 35 37.2%
Incl. CPU (microsecs)4,016 3,985 -31 -0.8%
Incl. CPU (microsecs) per call 2,008 1,993 -16 -0.8%
Excl. CPU (microsec)78 103 25 32.1%
Incl. MemUse (bytes)439,336 439,352 16 0.0%
Incl. MemUse (bytes) per call 219,668 219,676 8 0.0%
Excl. MemUse (bytes)10,072 10,072 0 0.0%
Incl. PeakMemUse (bytes)441,568 441,584 16 0.0%
Incl. PeakMemUse (bytes) per call 220,784 220,792 8 0.0%
Excl. PeakMemUse (bytes)6,576 6,576 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% -40 -19.0% -31 -516.7% 16 0.1% 16 0.1%
Exclusive Metrics Diff for Current Function35 87.5% 25 80.6% 0 0.0% 0 0.0%
Parent function
drupal_build_form0 N/A% -40 -100.0% -31 -100.0% 16 100.0% 16 100.0%
Child functions
element_info0 N/A% -102 -255.0% -88 -283.9% 16 100.0% 16 100.0%
drupal_alter0 N/A% 17 42.5% 17 54.8% 0 0.0% 0 0.0%
drupal_html_id0 N/A% 10 25.0% 13 41.9% 0 0.0% 0 0.0%
uniqid0 N/A% -3 -7.5% -1 -3.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 2 5.0% 0 0.0% 0 0.0% 0 0.0%
mt_rand0 N/A% 1 2.5% 3 9.7% 0 0.0% 0 0.0%
function_exists0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%