Vlad Fedorkov

Performance consulting for MySQL and Sphinx

About me

I’m helping people to grow their websites by scaling and optimizing them and eliminating performance bottlenecks on a different levels. This blog is about technical stuff and practices I found interesting and useful in my 5+ years in consulting practice along with the personal stuff I’d like to share.

I enjoy speaking on the conferences, working with high performance systems, travel photography and meeting people around the world.

I am currently providing independent consultant for MySQL and Sphinx. Please feel free to contact me with any questions.

Contact me or find more on social networks:


  • Nirmal says:


    I downloaded PHPCrawler and launched crawler. It is running and populating data in DB tables well. but When i tried to validate it with the search.php, I am getting the error message

    ( ! ) Parse error: syntax error, unexpected end of file in C:\wamp\www\phpcrawler-0.8\search\search.php on line 265

    Are you aware of this? I am using windows7, wamp

    March 6, 2014 at 3:22 pm

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