Created
February 6, 2015 23:22
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| [23:19:21 k3!2 py-lmdb] ~/pypy-2.4.0/bin/pypy examples/dirtybench.py | |
| permutate 1876098 words avglen 13 took 2.74sec | |
| DB_PATH: /ram/testdb | |
| insert: 3.070s 611142/sec | |
| stat: {'branch_pages': 244L, 'entries': 1876098L, 'overflow_pages': 0L, 'psize': 4096, 'depth': 4, 'leaf_pages': 25385L} | |
| k+v size 50911.31kb avg 27, on-disk size: 101540.00kb avg 55 | |
| enum (key, value) pairs: 0.544s 3447601/sec | |
| reverse enum (key, value) pairs: 0.495s 3790924/sec | |
| enum (key, value) buffers: 0.483s 3883482/sec | |
| rand lookup: 2.825s 664046/sec | |
| per txn rand lookup: 9.643s 194565/sec | |
| rand lookup+hash: 2.885s 650203/sec | |
| rand lookup buffers: 2.768s 677809/sec | |
| rand lookup+hash buffers: 3.023s 620600/sec | |
| rand lookup buffers (cursor): 3.120s 601345/sec | |
| get+put: 4.406s 425799/sec | |
| replace: 9.173s 204514/sec | |
| get+put (cursor): 3.881s 483442/sec | |
| replace (cursor): 4.273s 439047/sec | |
| insert (rand): 3.087s 607734/sec | |
| insert (seq): 1.648s 1138612/sec | |
| insert (rand), reuse cursor: 3.358s 558733/sec | |
| insert (seq), reuse cursor: 0.830s 2261004/sec | |
| insert, putmulti: 3.277s 572498/sec | |
| insert, putmulti+generator: 3.299s 568608/sec | |
| append: 0.751s 2497947/sec | |
| append, reuse cursor: 0.716s 2619809/sec | |
| append+putmulti: 0.609s 3082949/sec | |
| stat: {'branch_pages': 117L, 'entries': 1876098L, 'overflow_pages': 0L, 'psize': 4096, 'depth': 3, 'leaf_pages': 17460L} | |
| k+v size 50911.31kb avg 27, on-disk size: 69840.00kb avg 38 |
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| [23:18:13 k3!28 py-lmdb] ~/pypy/bin/pypy examples/dirtybench.py | |
| permutate 1876098 words avglen 13 took 1.82sec | |
| DB_PATH: /ram/testdb | |
| insert: 2.243s 836404/sec | |
| stat: {'psize': 4096, 'depth': 4, 'branch_pages': 282L, 'leaf_pages': 26980L, 'overflow_pages': 0L, 'entries': 1876098L} | |
| k+v size 50911.31kb avg 27, on-disk size: 107920.00kb avg 58 | |
| enum (key, value) pairs: 0.482s 3895453/sec | |
| reverse enum (key, value) pairs: 0.452s 4152892/sec | |
| enum (key, value) buffers: 0.418s 4492606/sec | |
| rand lookup: 1.990s 942689/sec | |
| per txn rand lookup: 5.848s 320811/sec | |
| rand lookup+hash: 2.107s 890550/sec | |
| rand lookup buffers: 1.952s 961025/sec | |
| rand lookup+hash buffers: 2.206s 850501/sec | |
| rand lookup buffers (cursor): 1.780s 1053692/sec | |
| get+put: 3.632s 516519/sec | |
| replace: 6.795s 276112/sec | |
| get+put (cursor): 2.576s 728261/sec | |
| replace (cursor): 2.579s 727567/sec | |
| insert (rand): 2.244s 835945/sec | |
| insert (seq): 1.721s 1089922/sec | |
| insert (rand), reuse cursor: 2.101s 893012/sec | |
| insert (seq), reuse cursor: 0.912s 2057871/sec | |
| insert, putmulti: 1.968s 953345/sec | |
| insert, putmulti+generator: 2.059s 911293/sec | |
| append: 0.816s 2298190/sec | |
| append, reuse cursor: 0.791s 2370597/sec | |
| append+putmulti: 0.663s 2830141/sec | |
| stat: {'psize': 4096, 'depth': 3, 'branch_pages': 117L, 'leaf_pages': 17460L, 'overflow_pages': 0L, 'entries': 1876098L} | |
| k+v size 50911.31kb avg 27, on-disk size: 69840.00kb avg 38 |
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