Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for form_pre_render_hidden

form_pre_render_hiddenRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls24 14 -10 -41.7%
Incl. Wall Time (microsec)473 277 -196 -41.4%
Incl. Wall Time (microsec) per call 20 20 0 0.4%
Excl. Wall Time (microsec)187 110 -77 -41.2%
Incl. CPU (microsecs)496 292 -204 -41.1%
Incl. CPU (microsecs) per call 21 21 0 0.9%
Excl. CPU (microsec)192 114 -78 -40.6%
Incl. MemUse (bytes)38,268 22,748 -15,520 -40.6%
Incl. MemUse (bytes) per call 1,595 1,625 30 1.9%
Excl. MemUse (bytes)35,432 20,912 -14,520 -41.0%
Incl. PeakMemUse (bytes)0 360 360 N/A%
Incl. PeakMemUse (bytes) per call 0 26 26 N/A%
Excl. PeakMemUse (bytes)0 360 360 N/A%

Parent/Child Regression/Improvement report for form_pre_render_hidden [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
form_pre_render_hidden-10 -50.0% -196 -0.4% -204 -0.4% -15,520 -16.7% 360 0.2%
Exclusive Metrics Diff for Current Function-77 -39.3% -78 -38.2% -14,520 -93.6% 360 100.0%
Parent function
call_user_func@1-10 -100.0% -196 -100.0% -204 -100.0% -15,520 -100.0% 360 100.0%
Child function
element_set_attributes-10 -100.0% -119 -60.7% -126 -61.8% -1,000 -6.4% 0 0.0%