Roman Khimov 8277b7a19a core: don't spawn goroutine for persist function ... It doesn't make any sense, in some situations it leads to a number of goroutines created that will Persist one after another (as we can't Persist concurrently). We can manage it better in a single thread. This doesn't change performance in any way, but somewhat reduces resource consumption. It was tested neo-bench (single node, 10 workers, LevelDB) on two machines and block dump processing (RC4 testnet up to 62800 with VerifyBlocks set to false) on i7-8565U. Reference (b9be892bf9): Ryzen 9 5950X: RPS 27747.349 27407.726 27520.210 ≈ 27558 ± 0.63% TPS 26992.010 26993.468 27010.966 ≈ 26999 ± 0.04% CPU % 28.928 28.096 29.105 ≈ 28.7 ± 1.88% Mem MB 760.385 726.320 756.118 ≈ 748 ± 2.48% Core i7-8565U: RPS 7783.229 7628.409 7542.340 ≈ 7651 ± 1.60% TPS 7708.436 7607.397 7489.459 ≈ 7602 ± 1.44% CPU % 74.899 71.020 72.697 ≈ 72.9 ± 2.67% Mem MB 438.047 436.967 416.350 ≈ 430 ± 2.84% DB restore: real 0m20.838s 0m21.895s 0m21.794s ≈ 21.51 ± 2.71% user 0m39.091s 0m40.565s 0m41.493s ≈ 40.38 ± 3.00% sys 0m3.184s 0m2.923s 0m3.062s ≈ 3.06 ± 4.27% Patched: Ryzen 9 5950X: RPS 27636.957 27246.911 27462.036 ≈ 27449 ± 0.71% ↓ 0.40% TPS 27003.672 26993.468 27011.696 ≈ 27003 ± 0.03% ↑ 0.01% CPU % 28.562 28.475 28.012 ≈ 28.3 ± 1.04% ↓ 1.39% Mem MB 627.007 648.110 794.895 ≈ 690 ± 13.25% ↓ 7.75% Core i7-8565U: RPS 7497.210 7527.797 7897.532 ≈ 7641 ± 2.92% ↓ 0.13% TPS 7461.128 7482.678 7841.723 ≈ 7595 ± 2.81% ↓ 0.09% CPU % 71.559 73.423 69.005 ≈ 71.3 ± 3.11% ↓ 2.19% Mem MB 393.090 395.899 482.264 ≈ 424 ± 11.96% ↓ 1.40% DB restore: real 0m20.773s 0m21.583s 0m20.522s ≈ 20.96 ± 2.65% ↓ 2.56% user 0m39.322s 0m42.268s 0m38.626s ≈ 40.07 ± 4.82% ↓ 0.77% sys 0m3.006s 0m3.597s 0m3.042s ≈ 3.22 ± 10.31% ↑ 5.23%		2021-08-02 16:33:00 +03:00
..
compiler	go.mod: update go-datastructures to 1.0.53	2021-07-21 23:28:00 +03:00
config	config: update mainnet magic	2021-07-21 14:42:26 +03:00
consensus	consensus: fix nonce handling	2021-07-21 19:06:19 +03:00
core	core: don't spawn goroutine for persist function	2021-08-02 16:33:00 +03:00
crypto	keys: trivial code simplification	2021-07-21 17:05:49 +03:00
encoding	util: move ArrayReverse into package of its own	2021-07-19 22:57:55 +03:00
interop	interop: implement System.Runtime.GetRandom	2021-07-15 16:00:01 +03:00
io	stackitem: use byte-slice directly during encoding	2021-07-13 11:06:18 +03:00
network	*: increase GAS for verification	2021-07-14 10:27:09 +03:00
rpc	core: implement dynamic NEP17 balances tracking	2021-07-29 10:23:01 +03:00
services	notary: fix possible deadlock in UpdateNotaryNodes	2021-07-23 14:48:00 +03:00
smartcontract	Merge pull request #2093 from nspcc-dev/states-exchange/drop-nep17-balance-state	2021-07-29 19:08:42 +03:00
util	slice: introduce common Copy helper	2021-07-19 22:57:55 +03:00
vm	Merge pull request #2091 from nspcc-dev/tune-error-messages	2021-07-23 10:40:26 +03:00
wallet	wallet: use named constants in Seek	2021-07-29 17:11:50 +03:00