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

form_pre_render_hiddenRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls14 24 10 71.4%
Incl. Wall Time (microsec)277 473 196 70.8%
Incl. Wall Time (microsec) per call 20 20 -0 -0.4%
Excl. Wall Time (microsec)110 187 77 70.0%
Incl. CPU (microsecs)292 496 204 69.9%
Incl. CPU (microsecs) per call 21 21 -0 -0.9%
Excl. CPU (microsec)114 192 78 68.4%
Incl. MemUse (bytes)22,748 38,268 15,520 68.2%
Incl. MemUse (bytes) per call 1,625 1,595 -30 -1.9%
Excl. MemUse (bytes)20,912 35,432 14,520 69.4%
Incl. PeakMemUse (bytes)360 0 -360 -100.0%
Incl. PeakMemUse (bytes) per call 26 0 -26 -100.0%
Excl. PeakMemUse (bytes)360 0 -360 -100.0%

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_hidden10 50.0% 196 0.4% 204 0.4% 15,520 16.7% -360 -0.2%
Exclusive Metrics Diff for Current Function77 39.3% 78 38.2% 14,520 93.6% -360 -100.0%
Parent function
call_user_func@110 100.0% 196 100.0% 204 100.0% 15,520 100.0% -360 -100.0%
Child function
element_set_attributes10 100.0% 119 60.7% 126 61.8% 1,000 6.4% 0 0.0%