https://github.com/wg/wrk

• http
• benchmark
• tool

http://net-beta.net/ubench/

• php
• benchmark
• performance

http://www.ocbase.com/

• windows
• hardware
• software
• tools
• benchmark
• freeware
• gpu
• benchmarking
• testing
• "test stress tools"

http://petitcodeur.fr/sysadmin/gandi-vs-digital-ocean.html

• "digital ocean"
• gandi
• benchmark
• vps

http://www.phpbench.com/

• php
• benchmark
• optimization
• performance

http://www.pylot.org/

• benchmarking
• benchmark
• loadtesting