kortschak
5aba71f2e7
Add go generate directive
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At this stage this is just a comment for users. The directive will have
effect at go tip when go CL125580044 is submitted. When that happens, at
tip parser code generation can be acheived in the default case with:
go generate
in the relevant package directory.
2014-08-24 10:08:53 +09:30
kortschak
49961a50d7
Generate parser and add tests
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ragel -Z -G2 parse.rl
ragel version 6.8
2014-08-23 11:09:28 +09:30
kortschak
d7e4aff72d
Fix IRIRef defintions
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Literal `"` is not allowed in an IRIRef. Fix this.
2014-08-23 10:57:49 +09:30
kortschak
2c6f0f7345
Clean up residual changes
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Remove done TODOs and unnecessary helpers.
2014-08-05 23:27:13 +09:30
kortschak
6acfdcc5d6
Use concrete value for quad.Quad
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Comparison of -short benchmarks in cayley.
$ benchcmp pointer.bench concrete.bench
benchmark old ns/op new ns/op delta
BenchmarkNamePredicate 1673276 1655093 -1.09%
BenchmarkLargeSetsNoIntersection 318985907 261499984 -18.02%
BenchmarkNetAndSpeed 104403743 41516981 -60.23%
BenchmarkKeanuAndNet 17309258 16857513 -2.61%
BenchmarkKeanuAndSpeed 20159161 19282833 -4.35%
Comparison of pathological cases are not so happy.
benchmark old ns/op new ns/op delta
BenchmarkVeryLargeSetsSmallIntersection 55269775527 246084606672 +345.24%
BenchmarkHelplessContainsChecker 23436501319 24308906949 +3.72%
Profiling the worst case:
Pointer:
Total: 6121 samples
1973 32.2% 32.2% 1973 32.2% runtime.findfunc
773 12.6% 44.9% 773 12.6% readvarint
510 8.3% 53.2% 511 8.3% step
409 6.7% 59.9% 410 6.7% runtime.gentraceback
390 6.4% 66.2% 391 6.4% pcvalue
215 3.5% 69.8% 215 3.5% runtime.funcdata
181 3.0% 72.7% 181 3.0% checkframecopy
118 1.9% 74.6% 119 1.9% runtime.funcspdelta
96 1.6% 76.2% 96 1.6% runtime.topofstack
76 1.2% 77.5% 76 1.2% scanblock
Concrete:
Total: 25027 samples
9437 37.7% 37.7% 9437 37.7% runtime.findfunc
3853 15.4% 53.1% 3853 15.4% readvarint
2366 9.5% 62.6% 2366 9.5% step
2186 8.7% 71.3% 2186 8.7% runtime.gentraceback
1816 7.3% 78.5% 1816 7.3% pcvalue
1016 4.1% 82.6% 1016 4.1% runtime.funcdata
859 3.4% 86.0% 859 3.4% checkframecopy
506 2.0% 88.1% 506 2.0% runtime.funcspdelta
410 1.6% 89.7% 410 1.6% runtime.topofstack
303 1.2% 90.9% 303 1.2% runtime.newstack
2014-08-05 23:25:02 +09:30
kortschak
b17334ea36
Remove terminal newline from quad.Quad stringer
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This is the conventional implementation of a fmt.Stringer.
Also went through and fixed up some lint.
2014-07-31 11:43:20 +09:30
kortschak
274d9ef57e
Rename Provenance -> Label
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's/Provenance/Label/g' 's/provenance/label/g' with human vetting.
2014-07-29 08:44:39 +09:30
kortschak
410202f3e0
Strip quoting angle in lone IRIRef terms
2014-07-29 08:33:35 +09:30
kortschak
7ce3a10d57
Evade quad.Quad String method
2014-07-29 08:32:49 +09:30
kortschak
79c1ba6c52
Properly check errors
2014-07-29 08:32:15 +09:30
kortschak
401c58426f
Create quads hierarchy
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* Move nquads into quad.
* Create cquads simplified parser in quad.
* Move Triple (renamed Quad) to quad.
Also made sure mongo actually implements BulkLoader.
2014-07-28 21:36:22 +09:30
