streamline bench tests, generate test ledgers

Makefile

@@ -36,13 +36,18 @@ profile:
 	cat simple.prof
 
 # run performance benchmarks and save results in profs
-bench: buildbench
+bench: buildbench sampleledgers
 	./bench $(BENCHEXES) | tee profs/`date +%Y%m%d%H%M%S`.bench
 
 buildbench:
 	ghc --make tools/bench.hs
 	rm -f bench; ln -s tools/bench
 
+sampleledgers:
+	ghc -e 'putStr $$ unlines $$ replicate 1000 "!include sample.ledger"' >sample1000.ledger
+#	ghc -e 'putStr $$ unlines $$ replicate 10000 "!include sample.ledger"' >sample10000.ledger
+#	ghc -e 'putStr $$ unlines $$ replicate 100000 "!include sample.ledger"' >sample10000.ledger
+
 VERSION=`grep 'versionno =' Options.hs | perl -pe 's/.*"(.*?)"/\1/'`
 release:
 	cabal sdist && darcs tag $(VERSION) && cabal upload dist/hledger-$(VERSION).tar.gz

bench.tests

@@ -1,8 +1,12 @@
-# see tools/bench.hs
+# speed tests for tools/bench.hs and "make bench"
 
--f sample.ledger -p weekly register
--f ~/.ledger     -p weekly register
--f ~/.timelog    -p weekly register
+# the small sample ledger
 -f sample.ledger -s balance
--f ~/.ledger     -s balance
--f ~/.timelog    -s balance
+
+# sample.ledger's entries replicated n times
+-f sample1000.ledger -s balance
+#-f sample10000.ledger -s balance
+#-f sample100000.ledger -s balance
+
+# the user's ledger, if any
+#-s balance