Add benchmark UDB

bench/udb/Makefile

@@ -0,0 +1,53 @@
+CC=		gcc
+CXX=		g++
+CFLAGS=		-g -Wall -O2 -fomit-frame-pointer -march=native -lm -include stddef.h
+CXXFLAGS=	$(CFLAGS)
+LDFLAGS=	
+OBJS=		
+LIBS=		-lm
+
+all: run
+
+benchmarks:
+	git clone https://github.com/attractivechaos/benchmarks.git
+
+build: benchmarks
+	mkdir -p benchmarks/udb/mlib
+	cp test-mlib.c benchmarks/udb/mlib/test.c
+	cp Makefile-mlib benchmarks/udb/mlib/Makefile
+	mkdir -p benchmarks/udb/mlib-oa
+	cp test-mlib-oa.c benchmarks/udb/mlib-oa/test.c
+	cp Makefile-mlib benchmarks/udb/mlib-oa/Makefile
+	touch build
+
+all-recur: build
+	cd benchmarks/udb;					\
+	wdir=`pwd`; 						\
+	list_c=`find . -name 'test.c'`;				\
+	list_cc=`find . -name 'test.cc'`;			\
+	for t in $$list_c $$list_cc ; do 			\
+		subdir=`dirname $$t`;				\
+		cd $$subdir; 					\
+		$(MAKE) CC="$(CC)" CXX="$(CXX)" DFLAGS="$(DFLAGS)" CFLAGS="$(CFLAGS)" CXXFLAGS="$(CXXFLAGS)" || exit 1; 		\
+		cd $$wdir; 					\
+	done;
+
+run: all-recur
+	@cd benchmarks/udb;					\
+	echo ; echo "LIBRARY | INT TIME | STR TIME"	;	\
+	for i in `find . -name 'test'` ; do			\
+	    printf "%s|" `dirname $$i|sed -e 's+./++g'`;	\
+	    $$i -is | awk '					\
+		/\[int data\] # element/ {  nbInt= $$5 }	\
+		/\[int data\] CPU time/  {timeInt= $$5 }	\
+		/\[str data\] # element/ {  nbStr= $$5 }	\
+		/\[str data\] CPU time/  {timeStr= $$5 }	\
+		END { 						\
+		if (nbInt != 624444) timeInt="BRK" ; 		\
+		if (nbStr != 624444) timeStr="BRK" ;		\
+		print timeInt,"|" ,timeStr			\
+		}' ;						\
+	done
+
+clean:
+	rm -rf benchmarks build