Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)443 390 -53 -12.0%
Incl. Wall Time (microsec) per call 443 390 -53 -12.0%
Excl. Wall Time (microsec)78 71 -7 -9.0%
Incl. CPU (microsecs)445 392 -53 -11.9%
Incl. CPU (microsecs) per call 445 392 -53 -11.9%
Excl. CPU (microsec)63 58 -5 -7.9%
Incl. MemUse (bytes)10,548 10,548 0 0.0%
Incl. MemUse (bytes) per call 10,548 10,548 0 0.0%
Excl. MemUse (bytes)3,508 3,508 0 0.0%
Incl. PeakMemUse (bytes)10,164 10,164 0 0.0%
Incl. PeakMemUse (bytes) per call 10,164 10,164 0 0.0%
Excl. PeakMemUse (bytes)1,988 1,988 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% -53 -7.0% -53 -16.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -13.2% -5 -9.4% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -53 -100.0% -53 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% -29 -54.7% -31 -58.5% 0 N/A% 0 N/A%
drupal_alter0 N/A% -9 -17.0% -10 -18.9% 0 N/A% 0 N/A%
uniqid0 N/A% -4 -7.5% -4 -7.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -3 -5.7% -2 -3.8% 0 N/A% 0 N/A%
element_info0 N/A% -1 -1.9% 0 0.0% 0 N/A% 0 N/A%
mt_rand0 N/A% 0 0.0% -3 -5.7% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 N/A%