Commit message (Collapse) | Author | Age | Files | Lines | |
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* | trie, core/state: improve memory usage and performance (#3135) | Felix Lange | 2016-10-15 | 1 | -5/+8 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * trie: store nodes as pointers This avoids memory copies when unwrapping node interface values. name old time/op new time/op delta Get 388ns ± 8% 215ns ± 2% -44.56% (p=0.000 n=15+15) GetDB 363ns ± 3% 202ns ± 2% -44.21% (p=0.000 n=15+15) UpdateBE 1.57µs ± 2% 1.29µs ± 3% -17.80% (p=0.000 n=13+15) UpdateLE 1.92µs ± 2% 1.61µs ± 2% -16.25% (p=0.000 n=14+14) HashBE 2.16µs ± 6% 2.18µs ± 6% ~ (p=0.436 n=15+15) HashLE 7.43µs ± 3% 7.21µs ± 3% -2.96% (p=0.000 n=15+13) * trie: close temporary databases in GetDB benchmark * trie: don't keep []byte from DB load around Nodes decoded from a DB load kept hashes and values as sub-slices of the DB value. This can be a problem because loading from leveldb often returns []byte with a cap that's larger than necessary, increasing memory usage. * trie: unload old cached nodes * trie, core/state: use cache unloading for account trie * trie: use explicit private flags (fixes Go 1.5 reflection issue). * trie: fixup cachegen overflow at request of nick * core/state: rename journal size constant | ||||
* | core, eth, trie: reuse trie journals in all our code | Péter Szilágyi | 2016-09-28 | 1 | -10/+23 |
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* | core, trie: replace state caches with trie journal | Felix Lange | 2016-09-28 | 1 | -30/+40 |
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* | core, core/state, trie: enterprise hand-tuned multi-level caching | Péter Szilágyi | 2016-05-26 | 1 | -2/+2 |
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* | core/state, ethdb, trie: test intermediate secure key leak, fix memdb bug | Péter Szilágyi | 2016-01-20 | 1 | -2/+4 |
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* | core/state, trie: don't leak database writes before commit | Péter Szilágyi | 2016-01-20 | 1 | -5/+44 |
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* | trie: added error handling | zsfelfoldi | 2015-12-01 | 1 | -5/+44 |
| | | | | Created alternate versions of Trie and SecureTrie functions that can return a MissingNodeError (used by ODR services) | ||||
* | core, trie: new trie | Felix Lange | 2015-09-23 | 1 | -25/+72 |
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* | all: fix license headers one more time | Felix Lange | 2015-07-24 | 1 | -1/+1 |
| | | | | I forgot to update one instance of "go-ethereum" in commit 3f047be5a. | ||||
* | all: update license headers to distiguish GPL/LGPL | Felix Lange | 2015-07-23 | 1 | -4/+4 |
| | | | | | All code outside of cmd/ is licensed as LGPL. The headers now reflect this by calling the whole work "the go-ethereum library". | ||||
* | all: update license information | Felix Lange | 2015-07-07 | 1 | -0/+16 |
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* | Secure trie shakey / key matching | obscuren | 2015-03-24 | 1 | -1/+10 |
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* | Trie => SecureTrie | obscuren | 2015-03-03 | 1 | -0/+4 |
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* | Delet => Delete | obscuren | 2015-03-03 | 1 | -1/+1 |
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* | Secure trie | obscuren | 2015-03-01 | 1 | -0/+32 |