id summary reporter owner description type status priority milestone component version resolution keywords cc 183 py:match template matching is inefficient anonymous cmlenz "I noticed that most py:match's are fairly simple: But when we got to match, we try to match every single event against a complex path, basically calling each path's _test() method over and over. Instead I borrowed a play from web browsers: index common paths (i.e. like CSS selectors) and then only match against them. So I keep a dictionary mapping nodenames->py:match templates. Rather than calling _test() against every single py:match, I only call _test() against the paths that matter. I'm attaching a patch to this bug, which is not quite the final patch. " enhancement new major Template processing 0.4.4