Blog

Brad Wood

December 05, 2019

Spread the word


Share your thoughts

In this tutorial, Brad Wood shows how to use FusionReactor features such as the request Profiler to identify several bottlenecks of slow code in a ColdFusion app.

https://www.fusion-reactor.com/

https://commandbox.ortusbooks.com/embedded-server/fusionreactor

Add Your Comment

(1)

Dec 05, 2019 15:47:08 UTC

by David Tattersall

Awesome video Brad - really shows off one of FusionReactors best features. Point to note is that the overhead is actually really small in comparison to the benefit you get. In this video, the profile probably took under 45ms in total. So for a 9 second request that's not bad at all really !

Recent Entries

BoxLang 1.17 Series Part 4 : WriteDump Enhanced!

BoxLang 1.17 Series Part 4 : WriteDump Enhanced!

You call writeDump() on an ORM entity or a very rich class graph . The browser locks up. Thirty seconds later you get a page with forty thousand rows on it, you scroll for a while, you give up, and you go edit your code to dump a sub-key instead. Or worse, you crash the server.

Luis Majano
Luis Majano
September 11, 2026
BoxLang AI 3.4 Blog Series Part 4 : Locking Down Prompt Injection

BoxLang AI 3.4 Blog Series Part 4 : Locking Down Prompt Injection

LLM applications face a class of attack traditional input validation was never built for: prompt injection. An attacker embeds instructions in user input, a retrieved document, a web page your tool fetched, or an MCP result, trying to override your system prompt, exfiltrate data, or hijack a tool call. BoxLang AI 3.4.0 ships four layered, configurable defenses against exactly this, plus one more that's on unconditionally.

Luis Majano
Luis Majano
September 11, 2026