Topics tagged performance

Topic	Replies	Views	Activity
Elock - scalable distributed locks with deadlock detection Libraries distributed-erlang , erlang , library , benchmarks , performance	0	59	October 21, 2026
Making `dns_erlang` fast: binary tricks for the BEAM Blog Posts blogs-by-nelsonvides , binaries , performance	0	88	October 19, 2026
Ecall - batched, pooled send/cast/call over Erlang distribution - scales past the single output queue per node pair Libraries library , benchmarks , performance , distributed-erlang , erlang	9	425	October 12, 2026
Remove md5 as a module checksum hash Proposals: Ideas erts , performance , crypto	0	144	August 24, 2026
BEAM on 128-core Linux box seeming not to use many of available cores Questions / Help macos , performance , linux , beam , erlang	21	2018	August 13, 2026
AsmJit needs funding - development suspended Chat / Discussions beam-jit , performance , jit , compiler	17	949	May 14, 2026
When is `is_process_alive/1` slow? Questions / Help erlang , erlang-otp , performance	9	351	February 5, 2026
Erlang socket layer throughput improvements Proposals: Ideas performance , socket , erlang-otp	6	350	January 19, 2026
Cowboy 2.13.0 performance bottleneck at 8.7K RPS on Erlang 28.0.2 Questions / Help performance , cowboy	15	707	August 29, 2025
Pathological scheduler behavior on specific AWS instance types Questions / Help aws , performance , schedulers , message-pass	7	418	June 19, 2025
Erlang reports much less memory allocated than OS Questions / Help performance , binary , erlang	5	331	February 11, 2025
Great number of page faults while reading files Questions / Help performance , allocators	6	279	January 6, 2025
Compiler optimization idea: binary:split/3 compiling lists as patterns at compile time Proposals: Ideas performance	7	332	September 3, 2024
Profile-Guided Optimization (PGO) benchmarks on Erlang OTP Questions / Help performance	4	486	November 14, 2023
ERTS started to work slower Questions / Help erlang , erts , performance , erlang-otp	10	923	September 29, 2023
Allocator tweak suggestions (ETS/binary) Questions / Help performance , memory , ets	21	2188	September 27, 2022
Notes on Erlang Performance Chat / Discussions production , performance	2	1395	August 8, 2022
Performance of socket option {packet, 4} Questions / Help performance , socket , tcp	4	1103	June 22, 2022