perf: cache pip installed packages (#803)

2024-11-03 04:13:37 +09:00
parent 825296c3e0
commit dc70f40eff
1 changed files with 2 additions and 0 deletions
@@ -1,3 +1,4 @@
+import functools
 import os
 import re
 import shutil
@@ -70,6 +71,7 @@ def process_wrap(cmd_str, cwd=None, handler=None, env=None):
    return process.wait()


+@functools.cache
 def get_installed_packages() -> Set[str]:
    try:
        result = subprocess.check_output([sys.executable, '-m', 'pip', 'list'], universal_newlines=True)