[Enhancement] Optimized fast_path_match()

[tom-pytel]

• Changed fast_path_match() to use Python regex instead of working one character at a time.
• Also pulled out invariant disable_patterns out of loop in plugins.install().

[kezhenxu94]

This was ported from a Java version, I've just run a simple benchmark test, regex is much more better then the original version, thanks

[kezhenxu94]

LGTM

[tom-pytel]

Hey, can't seem to find a way to open an issue on the NodeJS agent so will ask here, having a problem running the test due to the following:

Step 1/5 : FROM nodejs-dependencies
    ✓ test /home/tom/src/revdebugjs/skywalking-nodejs/tests/plugins/http
Service 'server' failed to build: pull access denied for nodejs-dependencies, repository does not exist or may require 'docker login': denied: requested access to the resource is denied

Any idea?

[wu-sheng]

Hi @tom-pytel we share the issue list in the main repo to make people easier, feel free to submit a discussion here, https://github.com/apache/skywalking/issues with project name as the prefix of the issue title. :)