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python Programming Glossary: benchmarkfind length of sequences of identical values in a numpy array http://stackoverflow.com/questions/1066758/find-length-of-sequences-of-identical-values-in-a-numpy-array difs 0 return run_ends run_starts Again be sure to benchmark solutions against each others in realistic for you examples..
Choosing Java vs Python on Google App Engine http://stackoverflow.com/questions/1085898/choosing-java-vs-python-on-google-app-engine terms of performance I think it's a wash though you should benchmark on tasks of your own don't rely on the performance of highly..
storing uploaded photos and documents - filesystem vs database blob http://stackoverflow.com/questions/1105429/storing-uploaded-photos-and-documents-filesystem-vs-database-blob not be based on performance reason. Look at this actual benchmark result http www.onlineaspect.com 2007 07 10 image storage database..
Django persistent database connection http://stackoverflow.com/questions/1125504/django-persistent-database-connection on each requests that takes near 5ms . While doing a benchmark I got that with persistent connection I can handle near 500..
How do I get monotonic time durations in python? http://stackoverflow.com/questions/1205722/how-do-i-get-monotonic-time-durations-in-python query or whatever it is is running. I don't want to just benchmark it. I want to log it in a live application in order to see trends.. write a C module that calls clock_gettime . python linux benchmarking clock share improve this question That function is simple..
Performance comparison of Thrift, Protocol Buffers, JSON, EJB, other? http://stackoverflow.com/questions/296650/performance-comparison-of-thrift-protocol-buffers-json-ejb-other very interested in this if anyone has done any further benchmarks please let me know. Also very interesting benchmark showing.. benchmarks please let me know. Also very interesting benchmark showing compressed JSON performing similar better than Thrift..
How can I speed up fetching pages with urllib2 in python? http://stackoverflow.com/questions/3490173/how-can-i-speed-up-fetching-pages-with-urllib2-in-python code should have negligible effect. However Aaron's benchmark show an 50 speed gain over the threaded code. I think it is.. will not incur a huge amount of inefficiency I do a quick benchmark to spawn 5 threads and then 500 threads. I am quite comfortable..
Merge SQLite files into one db file, and 'begin/commit' question http://stackoverflow.com/questions/3689694/merge-sqlite-files-into-one-db-file-and-begin-commit-question sqlite3 a.db attach 'b.db' as toM begin insert into benchmark select from toM.benchmark commit detach database toM It works.. 'b.db' as toM begin insert into benchmark select from toM.benchmark commit detach database toM It works well but in the referred.. cmd cmd begin db.runCommand cmd cmd insert into benchmark select from toMerge.benchmark db.runCommand cmd cmd commit db.runCommand..
convert a string of bytes into an int (python) http://stackoverflow.com/questions/444591/convert-a-string-of-bytes-into-an-int-python include the expense of importing it once for the entire benchmark run look what happens when I force it to reload every time Timer..
Convert Python program to C/C++ code? http://stackoverflow.com/questions/4650243/convert-python-program-to-c-c-code good at . I thought about writing one simple algorithm and benchmark it against such a converted solution. If that alone is significantly..
How do you remove duplicates from a list in Python whilst preserving order? http://stackoverflow.com/questions/480214/how-do-you-remove-duplicates-from-a-list-in-python-whilst-preserving-order some alternatives http www.peterbe.com plog uniqifiers benchmark Fastest one def f7 seq seen set seen_add seen.add return x for..
Is Python interpreted or compiled or both? http://stackoverflow.com/questions/6889747/is-python-interpreted-or-compiled-or-both speed very close to or even better than depending on the benchmark and the quality of the implementations compared ahead of time..
SQLite Performance Benchmark — why is :memory: so slow…only 1.5X as fast as disk? http://stackoverflow.com/questions/764710/sqlite-performance-benchmark-why-is-memory-so-slow-only-1-5x-as-fast-as-d the course of the application. However the following benchmark gives me only a factor of 1.5X in improved speed. Here I'm generating.. the previous results are accessible somehow corrupting the benchmark there is some kind of hidden disk access going on that I'm not.. memory isn't producing nearly instant lookups Here's the benchmark sqlite_memory_vs_disk_benchmark.py # usr bin env python Attempt..
Python: simple list merging based on intersections http://stackoverflow.com/questions/9110837/python-simple-list-merging-based-on-intersections are obviously dependent on the specific parameters to the benchmark like number of classes number of lists list size etc. Adapt..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python the performance implications. Thanks again Edit 7 Tiny benchmark addendum and recap Hello HN readers For completeness I thought.. code that wasn't related to the question. c python benchmarking readline getline share improve this question By default..
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