Currently job artifacts in CI/CD pipelines on LRZ GitLab never expire. Starting from Wed 26.1.2022 the default expiration time will be 30 days (GitLab default). Currently existing artifacts in already completed jobs will not be affected by the change. The latest artifacts for all jobs in the latest successful pipelines will be kept. More information:

Commit b930b98d authored by Eckhart Arnold's avatar Eckhart Arnold
Browse files

- added a comment on motivation for new memoization algorithm

parent b75d6237
......@@ -235,6 +235,11 @@ def add_parser_guard(parser_func):
rlen = location - (0 if node is None else node.len)
rest = grammar.document__[-rlen:] if rlen else ''
return node, rest
# NOTE: An older and simpler implementation of memoization
# relied on `parser.visited[location] == node, rest`. Although,
# rest is really just a substring of one and the same document,
# this resulted in an explosion of memory usage. Seems as if
# `rext = text[i:]` really copies the sub-string!?
location = len(text) # mind that location is always the distance to the end
......@@ -83,7 +83,7 @@ def mem_profile(func):
snapshot = tracemalloc.take_snapshot()
top_stats = snapshot.statistics('lineno')
print("[ Top 20 ]")
for stat in top_stats[:20]:
for stat in top_stats[:40]:
if __name__ == "__main__":
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment