[MC-102564] Breaking a lot of instant-break blocks causes lag spikes.

I've experience this bug in a modded version of 1.9.4, then I went to the vanilla version to see if the bug still persisted, and it did to a lesser degree.

My setup:
CPU: i5-4690K (OCed to 4.5 GHz)
GPU: GTX 950
RAM: 16 GB

This happened in no other version of the game that I've played in, with my setup.

Video with FPS Graph: https://www.youtube.com/watch?v=NRwDqPs7Kss

Update: Heavier spikes are noticed, when my friends are building or breaking.

Update 2: Affecting all 1.9 versions, vanilla.

Attachments

crash-2016-05-26_20.47.14-client.txt

crash-2016-05-27_11.18.33-client.txt

Comments 6

kumasasa 2016-05-26T23:03:00Z

Please force a crash by pressing F3 + C for 10 seconds while in-game and attach the crash report ([minecraft/crash-reports/crash-<DATE>-client.txt|http://hopper.minecraft.net/help/finding-minecraft-data-folder]) to this ticket.

Ethan Sims 2016-05-27T01:49:37Z

It has been attached.

user-f2760 2016-05-27T05:29:10Z

May be unrelated, but it is a modded server:

Server brand: Bungeecord....

Please reproduce in a fully vanilla environment.

kumasasa 2016-05-27T05:59:40Z

Besides that, your graphics card driver is outdated:

OpenGL: GeForce GTX 950/PCIe/SSE2 GL version 4.5.0 NVIDIA 364.72, NVIDIA Corporation

Update to 368.22

Ethan Sims 2016-05-27T16:24:20Z

Updated to latest drivers, added a new crash file, and redid the video in single player.

Video: https://www.youtube.com/watch?v=tDDibwV1NbI

wobst.michael 2016-10-27T18:15:36Z

Is this still an issue in the most recent versions (currently that is 1.10.2, or 16w43a) of Minecraft? If so, please update the affected versions and help us keeping this ticket updated from time to time. If you are the owner/reporter of this ticket, you can modify the affected version(s) yourself.