Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_prepare_form

drupal_prepare_formRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)443 398 -45 -10.2%
Incl. Wall Time (microsec) per call 443 398 -45 -10.2%
Excl. Wall Time (microsec)78 70 -8 -10.3%
Incl. CPU (microsecs)445 400 -45 -10.1%
Incl. CPU (microsecs) per call 445 400 -45 -10.1%
Excl. CPU (microsec)63 59 -4 -6.3%
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% -45 -0.3% -45 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -17.8% -4 -8.9% 0 N/A% 0 N/A%
Parent function
drupal_build_form0 N/A% -45 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Child functions
drupal_html_id0 N/A% -27 -60.0% -30 -66.7% 0 N/A% 0 N/A%
drupal_alter0 N/A% -6 -13.3% -7 -15.6% 0 N/A% 0 N/A%
uniqid0 N/A% -3 -6.7% -2 -4.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -2 -4.4% -1 -2.2% 0 N/A% 0 N/A%
mt_rand0 N/A% 1 2.2% -3 -6.7% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
function_exists0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%