smartset: convert set to list lazily
If the caller only wants to construct a baseset via a set, and then do
"__contains__" tests. It's unnecessary to initialize the list.
Testing on my unfiltered hg-committed repo where len(draft()) is 2600, this
patch shows about 6% improvement on set intensive queries:
Before:
$ for i in `seq 5`; hg perfrevset 'draft() & draft() & draft() & draft()'
! wall 0.001196 comb 0.000000 user 0.000000 sys 0.000000 (best of 2011)
! wall 0.001191 comb 0.000000 user 0.000000 sys 0.000000 (best of 2099)
! wall 0.001186 comb 0.010000 user 0.010000 sys 0.000000 (best of 1953)
! wall 0.001182 comb 0.000000 user 0.000000 sys 0.000000 (best of 2135)
! wall 0.001193 comb 0.000000 user 0.000000 sys 0.000000 (best of 2177)
After:
$ for i in `seq 5`; hg perfrevset 'draft() & draft() & draft() & draft()'
! wall 0.001128 comb 0.000000 user 0.000000 sys 0.000000 (best of 2247)
! wall 0.001119 comb 0.000000 user 0.000000 sys 0.000000 (best of 2317)
! wall 0.001115 comb 0.000000 user 0.000000 sys 0.000000 (best of 2244)
! wall 0.001131 comb 0.000000 user 0.000000 sys 0.000000 (best of 2093)
! wall 0.001124 comb 0.000000 user 0.000000 sys 0.000000 (best of 2134)
It could have bigger impact on larger sets in theory.
#require docutils
#require gettext
Test document extraction
$ HGENCODING=UTF-8
$ export HGENCODING
$ { echo C; ls "$TESTDIR/../i18n"/*.po | sort; } | while read PO; do
> LOCALE=`basename "$PO" .po`
> echo "% extracting documentation from $LOCALE"
> LANGUAGE=$LOCALE python "$TESTDIR/../doc/gendoc.py" >> gendoc-$LOCALE.txt 2> /dev/null || exit
>
> if [ $LOCALE != C ]; then
> if [ ! -f $TESTDIR/test-gendoc-$LOCALE.t ]; then
> echo missing test-gendoc-$LOCALE.t
> fi
> cmp -s gendoc-C.txt gendoc-$LOCALE.txt && echo "** NOTHING TRANSLATED ($LOCALE) **"
> fi
> done; true
% extracting documentation from C
% extracting documentation from da
% extracting documentation from de
% extracting documentation from el
% extracting documentation from fr
% extracting documentation from it
% extracting documentation from ja
% extracting documentation from pt_BR
% extracting documentation from ro
% extracting documentation from ru
% extracting documentation from sv
% extracting documentation from zh_CN
% extracting documentation from zh_TW