diff --git a/benchmark/fluid/args.pyc b/benchmark/fluid/args.pyc
deleted file mode 100644
index cac4bec4c1fc1776b3bf13a2cb913f12c81e8f4e..0000000000000000000000000000000000000000
Binary files a/benchmark/fluid/args.pyc and /dev/null differ
diff --git a/benchmark/fluid/fluid_benchmark.py b/benchmark/fluid/fluid_benchmark.py
index 12edcde1482274a2012374684357ab31f253e643..aa70783ecd68be543b2d5aabee96a5b09bd72e6a 100644
--- a/benchmark/fluid/fluid_benchmark.py
+++ b/benchmark/fluid/fluid_benchmark.py
@@ -156,23 +156,15 @@ def train(avg_loss, infer_prog, optimizer, train_reader, test_reader, batch_acc,
                 start_time = time.time()
                 num_samples = 0
 
-            if arg.profile and pass_id == 0 and batch_id == 5:
-                profiler.start_profiler("All")
-            elif args.profile and pass_id == 0 and batch_id == 10:
-                profiler.stop_profiler("total", "/tmp/profile")
-
             if args.use_reader_op:
                 try:
-                    loss = exe.run(train_prog,
-                                   fetch_list=[avg_loss],
-                                   use_program_cache=True)
+                    loss = exe.run(train_prog, fetch_list=[avg_loss])
                 except fluid.core.EnforceNotMet as ex:
                     break
             else:
                 loss = exe.run(train_prog,
                                feed=feeder.feed(data),
-                               fetch_list=[avg_loss],
-                               use_program_cache=True)
+                               fetch_list=[avg_loss])
             iters += 1
             batch_id += 1
             # FIXME(wuyi): For use_reader_op, if the current
diff --git a/benchmark/fluid/recordio_converter.pyc b/benchmark/fluid/recordio_converter.pyc
deleted file mode 100644
index 9b603f41c6748bb65da06076d5f69e4754c341c0..0000000000000000000000000000000000000000
Binary files a/benchmark/fluid/recordio_converter.pyc and /dev/null differ