Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for form_builder@1

form_builder@1Run #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)374,919 231,228 -143,691 -38.3%
Incl. Wall Time (microsec) per call 12,928 7,973 -4,955 -38.3%
Excl. Wall Time (microsec)10,193 6,324 -3,869 -38.0%
Incl. CPU (microsecs)60,003 64,003 4,000 6.7%
Incl. CPU (microsecs) per call 2,069 2,207 138 6.7%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)2,094,336 2,094,112 -224 -0.0%
Incl. MemUse (bytes) per call 72,218 72,211 -8 -0.0%
Excl. MemUse (bytes)-52,432 -52,440 -8 -0.0%
Incl. PeakMemUse (bytes)2,074,264 2,074,192 -72 -0.0%
Incl. PeakMemUse (bytes) per call 71,526 71,524 -2 -0.0%
Excl. PeakMemUse (bytes)52,064 52,136 72 0.1%

Parent/Child Regression/Improvement report for form_builder@1 [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_builder@10 N/A% -143,691 -5.8% 4,000 100.0% -224 -1.6% -72 -0.5%
Exclusive Metrics Diff for Current Function-3,869 -2.7% 0 0.0% -8 -3.6% 72 100.0%
Parent function
form_builder0 N/A% -143,691 -100.0% 4,000 100.0% -224 -100.0% -72 -100.0%
Child functions
form_builder@20 N/A% -125,426 -87.3% -4,000 -100.0% -216 -96.4% -96 -133.3%
drupal_html_id0 N/A% -4,814 -3.4% 4,000 100.0% 0 0.0% 64 88.9%
_form_builder_handle_input_element0 N/A% -3,285 -2.3% -4,001 -100.0% 0 0.0% -128 -177.8%
element_children0 N/A% -2,685 -1.9% 4,000 100.0% 0 0.0% 16 22.2%
call_user_func_array@20 N/A% -2,219 -1.5% -4,000 -100.0% 0 0.0% 0 0.0%
call_user_func_array0 N/A% -584 -0.4% 4,000 100.0% 0 0.0% 0 0.0%
element_info0 N/A% -337 -0.2% 4,001 100.0% 0 0.0% 0 0.0%
implode0 N/A% -267 -0.2% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% -205 -0.1% 0 0.0% 0 0.0% 0 0.0%