1 files changed, 0 insertions, 57 deletions
diff --git a/benchmarks/suites/helpers.py b/benchmarks/suites/helpers.py
deleted file mode 100644
index b3c7360ab..000000000
--- a/benchmarks/suites/helpers.py
+++ /dev/null
@@ -1,57 +0,0 @@
-# python3
-# Copyright 2019 Google LLC
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-"""Benchmark helpers."""
-
-import datetime
-from benchmarks.harness import machine
-
-
-class Timer:
-  """Helper to time runtime of some call.
-
-  Usage:
-
-    with Timer as t:
-        # do something.
-        t.get_time_in_seconds()
-  """
-
-  def __init__(self):
-    self._start = datetime.datetime.now()
-
-  def __enter__(self):
-    self.start()
-    return self
-
-  def start(self):
-    """Starts the timer."""
-    self._start = datetime.datetime.now()
-
-  def elapsed(self) -> float:
-    """Returns the elapsed time in seconds."""
-    return (datetime.datetime.now() - self._start).total_seconds()
-
-  def __exit__(self, exception_type, exception_value, exception_traceback):
-    pass
-
-
-def drop_caches(target: machine.Machine):
-  """Drops caches on the machine.
-
-  Args:
-    target: A machine object.
-  """
-  target.run("sudo sync")
-  target.run("sudo sysctl vm.drop_caches=3")
-  target.run("sudo sysctl vm.drop_caches=3")