<commit_before>
After some initial rearranging, creating the perf and unit tests, and trying to sanitize
the debugging image output:

For 5 reps on a 2592 x 3872 image with 80 tags/image
Mean: 6413 ms, stddev: 245.582
On a Macbook Pro 2.6 GHz Core i5

After an initial porting to OpenCV, I get:

For 5 reps on a 2592 x 3872 image, with an average of 80 tags per image.
Mean: 16591.4 ms, stddev: 927.795

Wow.<commit_msg>Updated Benchmarking after port to OpenCV.<commit_after>
Testing against "Debug" of OpenCV master (approx ver 3.0).  
"Debug" build from cmake for AprilTags.  
It's under OS X, so no OpenMP
Macbook Pro 2.6 GHz Core i5


After some initial rearranging, creating the perf and unit tests, and trying to sanitize
the debugging image output:

For 5 reps on a 2592 x 3872 image with 80 tags/image
Mean: 6413 ms, stddev: 245.582

After an initial porting to OpenCV (commit 0a09ec9), I get:

For 5 reps on a 2592 x 3872 image, with an average of 80 tags per image.
Mean: 4631 ms, stddev: 277.693
{'fraction_non_alphanumeric': 0.05561072492552135, 'fraction_numerical': 0.09731876861966236, 'mean_word_length': 3.9411764705882355, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '602768', 'n_tokens_mistral': 408, 'n_tokens_neox': 319, 'n_words': 175}