[libcxx] [llvm] [libc++] Add tools for gathering historical benchmark data (PR #212775)

[Nikolas Klauser via llvm-commits]

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@@ -0,0 +1,483 @@
+#!/usr/bin/env python3
+# ===----------------------------------------------------------------------===##
+#
+# Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+# See https://llvm.org/LICENSE.txt for license information.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+#
+# ===----------------------------------------------------------------------===##
+
+from typing import Dict, List, NamedTuple, Optional, Sequence, TextIO
+import argparse
+import json
+import logging
+import pathlib
+import re
+import subprocess
+import sys
+import tabulate
+import urllib.parse
+
+
+class WorkItem(NamedTuple):
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philnik777 wrote:

Can we share this between scripts?

https://github.com/llvm/llvm-project/pull/212775