zopefoundation / AccessControl / 25050139377

83%

master: 83%

Build Type

push

github

Committed by jan-jockusch

Commit Message

Add caching to guarded_import to boost performance

Using "import" in Python Scripts triggers the execution of
guarded_import each time. This performs a security test and
then the import itself. The import is fast because the Python
interpreter caches this. The security test is costly, and always
yields the same result. This patch inserts a cache to skip this
test on repeated executions, speeding up the Python Scripts.

Coverage Stats

1487 of 2008 branches covered (74.05%)

Branch coverage included in aggregate %.

5 of 5 new or added lines in 1 file covered. (100.0%)

2 existing lines in 1 file now uncovered.

5103 of 5947 relevant lines covered (85.81%)

4.29 hits per line