This is BibTeX, Version 0.99c (Web2C 7.5.4)
The top-level auxiliary file: better-v13.aux
The style file: IEEEtran.bst
Reallocated wiz_functions (elt_size=4) to 6000 items from 3000.
Database file #1: refs.bib
-- IEEEtran.bst version 1.11 (2003/04/02) by Michael Shell.
-- http://www.ctan.org/tex-archive/macros/latex/contrib/supported/IEEEtran/
-- See the "IEEEtran_bst_HOWTO.pdf" manual for usage information.

Done.
You've used 36 entries,
            3975 wiz_defined-function locations,
            999 strings with 12943 characters,
and the built_in function-call counts, 21458 in all, are:
= -- 1732
> -- 428
< -- 130
+ -- 232
- -- 79
* -- 989
:= -- 3484
add.period$ -- 72
call.type$ -- 36
change.case$ -- 41
chr.to.int$ -- 267
cite$ -- 36
duplicate$ -- 1664
empty$ -- 1912
format.name$ -- 102
if$ -- 4905
int.to.chr$ -- 0
int.to.str$ -- 36
missing$ -- 303
newline$ -- 130
num.names$ -- 36
pop$ -- 681
preamble$ -- 1
purify$ -- 0
quote$ -- 2
skip$ -- 1731
stack$ -- 0
substring$ -- 677
swap$ -- 1235
text.length$ -- 41
text.prefix$ -- 0
top$ -- 5
type$ -- 0
warning$ -- 0
while$ -- 77
width$ -- 38
write$ -- 356