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digitalmars.D.learn - How to debug GC leak

reply Andrew Benton <Andrew.Benton675 gmail.com> writes:
I'm looking for a memory leak in my use of vibe.d JSON objects.  
The gc profiler built into the runtime only shows allocation 
count and allocation bytes, so I can make guesses around what 
might have leaked, but I can't be sure where or when, or exactly 
what leaked.

I'm sure someone else has run into this problem before.  How did 
you solve it?  I had hoped to also get a view into what was freed 
and when.
Dec 17 2017
parent Andrew Benton <Andrew.Benton675 gmail.com> writes:
On Monday, 18 December 2017 at 07:03:14 UTC, Andrew Benton wrote:
Looking at dmd's gc profile, it looks like only std.array.Appender!string has allocated enough to be the culprit. End program memory was 110MB and the Appender!string had allocated 127MB totaly with Appender!(Json[]) coming in second at 5.1MB.
Dec 18 2017