search

emeryberger / Hoard

The Hoard Memory Allocator: A Fast, Scalable, and Memory-efficient Malloc for Linux, Windows, and Mac.
http://www.hoard.org
Apache License 2.0
1.09k stars 127 forks source link

why performance decline？ #39

Closed tingjieee closed 5 years ago

tingjieee commented 6 years ago

when i compile this program, type "make" instruction, so i change "-std=c++14" to "-std=c++11". then i export envorment instr, OK. when i run the program, find the performance decline ? So How to solve this problem?

sirilvk commented 6 years ago

The performance seem to decline even for my application running on Ubuntu Server 18.04 with Hoard. The default allocator is performing well.

emeryberger commented 6 years ago

First, I am not sure why you would change it to C++11. Second, I do not see any performance regression. If you are willing to share your test application, I would appreciate it.