Heap Dump Analyzer: Online

“Just a heap dump analyzer online,” she’d say. “It’s like an MRI for a dying program.”

The online analyzer offered a button. She clicked it. The shortest path was three hops. No soft references. No weak references. Just a steel chain of hard references from a static singleton. heap dump analyzer online

She copied the stack trace, pasted it into Slack, tagged the backend team, and typed: Cache is immortal. Roll back. I’ll patch the eviction in twenty. “Just a heap dump analyzer online,” she’d say

Then the analyzer opened.

Inside: 7.4 million instances. Each one holding a HashMap of user preferences, a Date for last access, and—strangely—a byte[] that contained the user’s profile picture. Every. Single. Session. “Just a heap dump analyzer online