Marius van der Wijden 9de5600229 core: types: less allocations when hashing and tx handling (#21265) ... * core, crypto: various allocation savings regarding tx handling * core: reduce allocs for gas price comparison This change reduces the allocations needed for comparing different transactions to each other. A call to `tx.GasPrice()` copies the gas price as it has to be safe against modifications and also needs to be threadsafe. For comparing and ordering different transactions we don't need these guarantees * core: added tx.GasPriceIntCmp for comparison without allocation adds a method to remove unneeded allocation in comparison to tx.gasPrice * core/types: pool legacykeccak256 objects in rlpHash rlpHash is by far the most used function in core that allocates a legacyKeccak256 object on each call. Since it is so widely used it makes sense to add pooling here so we relieve the GC. On my machine these changes result in > 100 MILLION less allocations and > 30 GB less allocated memory. * reverted some changes * reverted some changes * trie: use crypto.KeccakState instead of replicating code Co-authored-by: Martin Holst Swende <martin@swende.se> # Conflicts: # core/tx_list.go # core/tx_pool.go # core/types/block.go # core/types/transaction.go # trie/committer.go # trie/hasher.go		2020-08-07 11:46:33 +02:00
..
rlphacks	Restore the functionality CalcTrieRoots (compute trie root without modifying the trie) (#327)	2020-01-30 13:16:12 +00:00
.gitignore	Roughly finish with adding BadgerDB (first cut) (#203)	2019-11-27 13:15:25 +00:00
account_node_test.go	Use uint256 for account balance (#580)	2020-05-26 17:53:50 +01:00
database.go	trie: reduce allocs in insertPreimage (#21261)	2020-08-07 11:22:18 +02:00
debug_test.go	Use uint256 for account balance (#580)	2020-05-26 17:53:50 +01:00
debug.go	Replace global buff pool by local, because of buffer leaks to larger pools (#739)	2020-07-14 08:56:47 +07:00
delete_subrtee_test.go	Use uint256 for account balance (#580)	2020-05-26 17:53:50 +01:00
encoding_test.go	Apply Turbo-Geth modifications to go-ethereum codebase	2019-11-01 21:52:03 +01:00
encoding.go	Intermediate hash phase 2 (#341)	2020-01-31 14:31:50 +07:00
errors.go	Apply Turbo-Geth modifications to go-ethereum codebase	2019-11-01 21:52:03 +01:00
flatdb_sub_trie_loader_test.go	Remove incarnation inversion (#755)	2020-07-17 15:18:31 +01:00
flatdb_sub_trie_loader.go	Remove incarnation inversion (#755)	2020-07-17 15:18:31 +01:00
gen_struct_step.go	Fix broken witness generation. (#721)	2020-07-07 12:24:55 +01:00
hack.go	MGR Schedule v0 (#550)	2020-05-15 15:58:36 +07:00
hashbuilder.go	Fix broken witness generation. (#721)	2020-07-07 12:24:55 +01:00
hasher_test.go	Apply Turbo-Geth modifications to go-ethereum codebase	2019-11-01 21:52:03 +01:00
hasher.go	core: types: less allocations when hashing and tx handling (#21265)	2020-08-07 11:46:33 +02:00
intermediate_hash_receiver.go	Separate Collector pattern out of ETL, hash collector for rebuilding Intermediate Hashes (#597)	2020-05-31 13:23:34 +01:00
intermediate_hashes_test.go	Replace global buff pool by local, because of buffer leaks to larger pools (#739)	2020-07-14 08:56:47 +07:00
intermediate_trie_hashes.go	Intermediate hash phase 3 (#377)	2020-03-11 10:31:49 +00:00
node_test.go	post-rebase fixups v1.9.10	2020-01-30 13:36:30 +02:00
node.go	remove mgr feature and stateSize calculation feature (#711)	2020-07-05 07:17:27 +01:00
proof.go	Non scalable but correct implementation of eth_getProof (#562)	2020-05-20 15:32:50 +01:00
retain_list_builder.go	Rename Resolver => SubTrieLoader, ResolveSet => RetainList (#544)	2020-05-12 15:24:43 +01:00
retain_list.go	Revert "Only useful IH cursor (#694)" (#703)	2020-07-02 17:55:35 +07:00
stark_stats.go	Use uint256 for account balance (#580)	2020-05-26 17:53:50 +01:00
stream_test.go	Fix rebuilding the Intermediate Hash bucket (#602)	2020-06-02 08:46:21 +01:00
stream.go	Remove incarnation inversion (#755)	2020-07-17 15:18:31 +01:00
structural_test.go	Remove incarnation inversion (#755)	2020-07-17 15:18:31 +01:00
sub_trie_loader.go	Separate Collector pattern out of ETL, hash collector for rebuilding Intermediate Hashes (#597)	2020-05-31 13:23:34 +01:00
sync_bloom.go	Run tests on lmdb and badger (#624)	2020-06-05 10:25:33 +01:00
trie_binary.go	Use binary tries for the stateless action as an option. (#218)	2019-12-04 13:48:38 +01:00
trie_eviction_test.go	Code eviction with code nodes support (#416)	2020-04-08 08:00:31 +03:00
trie_eviction.go	Code eviction with code nodes support (#416)	2020-04-08 08:00:31 +03:00
trie_from_witness.go	Fix broken witness generation. (#721)	2020-07-07 12:24:55 +01:00
trie_observers_test.go	remove mgr feature and stateSize calculation feature (#711)	2020-07-05 07:17:27 +01:00
trie_observers.go	remove mgr feature and stateSize calculation feature (#711)	2020-07-05 07:17:27 +01:00
trie_test.go	Prepare codebase for future default DB change (#670)	2020-06-16 14:36:16 +01:00
trie_transform.go	remove mgr feature and stateSize calculation feature (#711)	2020-07-05 07:17:27 +01:00
trie_witness.go	Rename Resolver => SubTrieLoader, ResolveSet => RetainList (#544)	2020-05-12 15:24:43 +01:00
trie.go	Remove incarnation inversion (#755)	2020-07-17 15:18:31 +01:00
utils.go	refactor trie package a bit (#171)	2019-11-15 17:50:16 +01:00
visual.go	remove mgr feature and stateSize calculation feature (#711)	2020-07-05 07:17:27 +01:00
witness_builder_test.go	Use uint256 for account balance (#580)	2020-05-26 17:53:50 +01:00
witness_builder.go	Fix broken witness generation. (#721)	2020-07-07 12:24:55 +01:00
witness_marshalling.go	New Witness Format (and remove the rest of the tapes) (#317)	2020-01-15 14:56:50 +01:00
witness_operators_test.go	Fix broken witness generation. (#721)	2020-07-07 12:24:55 +01:00
witness_operators.go	Fix broken witness generation. (#721)	2020-07-07 12:24:55 +01:00
witness_stats.go	New Witness Format (and remove the rest of the tapes) (#317)	2020-01-15 14:56:50 +01:00
witness_test.go	Fix broken witness generation. (#721)	2020-07-07 12:24:55 +01:00
witness.go	Use the binary witness format to serialize tries. (#434)	2020-04-08 13:59:30 +01:00
witnessdb_sub_trie_loader_test.go	Rename Resolver => SubTrieLoader, ResolveSet => RetainList (#544)	2020-05-12 15:24:43 +01:00
witnessdb_sub_trie_loader.go	Rename Resolver => SubTrieLoader, ResolveSet => RetainList (#544)	2020-05-12 15:24:43 +01:00