Christian Jongeneel

The Theme and Plugin Profiler uses a little known PHP feature known as ticks. Basically, this is an internal event that occurs every time a code block is executed, marked (roughly) by a function call or curly {} brackets.
The plugin uses ticks to collect a list of the functions that were executed, how often they were called and how much time they took in total. The plugin’s option page gives some filters to select and sort the results. This will give developers clues which parts of their code demand scrutiny.

Theme and Plugin (T&P) Profiler

Make your theme or plugin faster, greener and smarter with this plugin, that will tell you which of your functions is eating up most server time.

nextiteration

The Style Switcher plugin allows developers to offer clients a set of options for quickly swapping out and viewing different style options, from the front-end WordPress UI. Clients don\’t need to know anything about css or even WordPress admin options.
For example, if you would like to test a few different color options for headers, the plugin will allow you to set appropriate options, and the client can toggle between them, seeing changes live on the page.

Style Switcher

Let clients test simple style changes on the front end, to help make final decisions.

Theme and Plugin (T&P) Profiler vs Style Switcher