ruby tests

Makefile

@@ -9,20 +9,26 @@ compile: *.java *.cs
 test: test.csv
 
 test.csv: compile
-	rm -f $@ $@.new
+	rm -f $@ test2.csv $@.new
+	./runtests python ./memtest.py >>$@.new
 	./runtests java MemTest >>$@.new
 	./runtests java -client MemTest >>$@.new
-	./runtests python ./memtest.py >>$@.new
 	./runtests java -XX:+UseConcMarkSweepGC MemTest >>$@.new
-	./runtests java -client MemTest >>$@.new
-	./runtests java -client MemTest2 >>$@.new
 	./runtests mono MemTest.exe >>$@.new
-	./runtests mono MemTest2.exe >>$@.new
 	./runtests perl memtest.pl >>$@.new
-	./runtests perl memtest2.pl >>$@.new
+	./runtests ruby1.9 ./memtest.rb >>$@.new
 	./runtests ./memtest >>$@.new
 	./runtests valgrind ./memtest >>$@.new
+
+	./runtests python ./memtest2.py >>$@.new
+	./runtests java MemTest2 >>$@.new
+	./runtests java -client MemTest2 >>$@.new
+	./runtests mono MemTest2.exe >>$@.new
+	./runtests perl memtest2.pl >>$@.new
+	./runtests ruby1.9 ./memtest2.rb >>$@.new
+	./runtests ./memtest2 >>$@.new
+
 	mv $@.new $@
 
 clean:
-	rm -f *~ .*~ *.class test.csv *.exe memtest memtest2
+	rm -f *~ .*~ *.class *.new test*.csv *.exe memtest memtest2

memtest.rb

@@ -0,0 +1,8 @@
+INNER = 10000
+LOOPS = 1*1000*1000
+
+sleep 1
+
+for i in (0..LOOPS-1)
+  a = '\0'*INNER
+end

memtest2.rb

@@ -0,0 +1,10 @@
+INNER = 10000
+LOOPS = 1*1000*1000
+
+sleep 1
+
+aa = {}
+for i in (0..LOOPS-1)
+  a = '\0'*INNER
+  aa[i % 1000] = a
+end

runtests

@@ -20,16 +20,19 @@ def main():
   amounts = []
   while rv is None:
     out = grab(['ps', '--no-headers', '-o', 'rss', str(p.pid)])
-    amount = str(int(out))
+    amount = int(out)
     if amount != '0':
       amounts.append(amount)
-      sys.stderr.write(' %s kb\n' % amount)
+      sys.stderr.write(' %d kb\n' % amount)
     time.sleep(0.1)
     rv = p.poll()
   end = time.time()
   elapsed = '%.1f' % (end-start-START_DELAY)
   sys.stderr.write('elapsed: %s\n' % elapsed)
-  print ','.join([' '.join(sys.argv[1:]), elapsed, ''] + amounts)
+  print ','.join([' '.join(sys.argv[1:]),
+                  elapsed,
+                  str(max(amounts)),
+                  ''] + [str(i) for i in amounts])
   return rv
 
 rv = main()