Diff Report
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #519b1908c212cRun #519b182c941bfDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)6,530 6,181 -349 -5.3%
Incl. Wall Time (microsec) per call 3,265 3,091 -175 -5.3%
Excl. Wall Time (microsec)110 116 6 5.5%
Incl. CPU (microsecs)5,934 5,616 -318 -5.4%
Incl. CPU (microsecs) per call 2,967 2,808 -159 -5.4%
Excl. CPU (microsec)95 91 -4 -4.2%
Incl. MemUse (bytes)433,608 433,584 -24 -0.0%
Incl. MemUse (bytes) per call 216,804 216,792 -12 -0.0%
Excl. MemUse (bytes)12,944 12,952 8 0.1%
Incl. PeakMemUse (bytes)362,200 362,168 -32 -0.0%
Incl. PeakMemUse (bytes) per call 181,100 181,084 -16 -0.0%
Excl. PeakMemUse (bytes)1,232 1,232 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% -349 -0.9% -318 -0.8% -24 -0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function6 1.7% -4 -1.3% 8 33.3% 0 0.0%
Parent function
drupal_build_form0 N/A% -349 -100.0% -318 -100.0% -24 -100.0% -32 -100.0%
Child functions
element_info0 N/A% -269 -77.1% -235 -73.9% -32 -133.3% -32 -100.0%
drupal_html_id0 N/A% -74 -21.2% -72 -22.6% 0 0.0% 8 25.0%
drupal_alter0 N/A% -15 -4.3% -15 -4.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 3 0.9% 4 1.3% 0 0.0% -8 -25.0%
function_exists0 N/A% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
uniqid0 N/A% 0 0.0% 5 1.6% 0 0.0% 0 0.0%
mt_rand0 N/A% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%