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1 | !7 |
2 | |
3 | // Typical results: Can do 80M characters with -Xmx12G |
4 | // ~8 us per character |
5 | |
6 | set flag LineComp_SingleChain. |
7 | |
8 | p {
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9 | noRegularGC(); |
10 | twice { print(); go(args); }
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11 | } |
12 | |
13 | svoid go(S[] args) {
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14 | int n = parseIntOr(first(args), 1); |
15 | int max = parseIntOr(second(args), 100*oneMillion()); |
16 | for (; n <= max; n += (n < tenMillion() ? tenMillion() : n)) {
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17 | consoleStatus("n=" + n);
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18 | Random random = repeatableRandomizer(); |
19 | S input = stringFromRepF(() -> charPlus('a', randomInt(random, 3)), n);
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20 | long time = sysNow(); |
21 | new LineCompCompressor compressor; |
22 | compressor.verboseStats = true; |
23 | LineCompedSingle<Char> lc = lineComp_compressTextAsChars(compressor, input); |
24 | time = sysNow()-time; |
25 | printBenchResult("complexity: " + lcRoughComplexity(lc), time, n);
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26 | } |
27 | } |
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| Snippet ID: | #1028498 |
| Snippet name: | Benchmark LineComp |
| Eternal ID of this version: | #1028498/19 |
| Text MD5: | d935a6e5cf8b1cc4de4bc12e5e51ef44 |
| Transpilation MD5: | a3ccf751ff8039d3c46d7d0a0f1686f1 |
| Author: | stefan |
| Category: | javax / linecomp compression |
| Type: | JavaX source code (desktop) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2020-06-23 14:43:54 |
| Source code size: | 809 bytes / 27 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 399 / 1427 |
| Version history: | 18 change(s) |
| Referenced in: | [show references] |