0fac5ce133
Use System.nanoTime for more precise timing results
2013-05-12 17:52:23 -05:00
3694d51c4e
Don't try to report detailed statistics for empty states (fixes exception in lexer stats reporting)
2013-05-12 17:48:33 -05:00
9ea4747524
Call Future.get() to propagate exceptions so it's easier to spot problems
2013-05-12 17:46:55 -05:00
ac7cc7daaf
Merge pull request #247 from sharwell/parallel-testing
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Parallel testing updates
2013-05-05 12:32:56 -07:00
e1dfa24b8d
Merge pull request #246 from sharwell/murmurhash
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MurmurHash
2013-05-05 12:32:44 -07:00
d67d924b0d
Update additional classes to use MurmurHash hashing
2013-05-05 14:21:42 -05:00
fc21b41afb
Update PredictionContext to use the MurmurHash 3 hash algorithm
2013-05-05 14:21:41 -05:00
a7d2838838
Add a default title to the TreeViewer dialog
2013-05-01 22:38:36 -05:00
2fe7804ee3
Tweak TreeViewer layout since the zoom slider only affects the visual layout
2013-05-01 22:38:05 -05:00
9a75c629d2
Added JTree to TreeViewer.
2013-05-01 22:14:12 -05:00
d75f8e9aa3
Add the DETAILED_DFA_STATE_STATS option to TestPerformance, which shows a breakdown of DFA states by rule (parsers) or mode (lexers)
2013-05-01 22:06:00 -05:00
d147e9202d
Use ->skip instead of ->channel(HIDDEN) to ensure reported token counts correspond to the number of parsed tokens in TestPerformance
2013-05-01 22:02:26 -05:00
28abae9cfb
Add the TIME_PARSE_ONLY flag to TestPerformance
2013-04-30 22:03:49 -05:00
cc0d050622
Display the current pass number in TestPerformance result summary (helps monitor progress on very long runs)
2013-04-30 22:00:35 -05:00
3558151e56
Support parallelizing TestPerformance across passes instead of across files (controlled by the FILE_GRANULARITY flag)
2013-04-30 21:58:32 -05:00
4dfa245898
Added the COMPUTE_TIMING_STATS and TIMING_CUMULATIVE options to TestPerformance (disabled by default)
2013-04-30 21:53:30 -05:00
8f7c43fbf6
Support computing and displaying transition statistics
2013-04-30 21:48:51 -05:00
be57daa108
Remove unnecessary reflection, fix option to not reuse DFA
2013-04-30 21:41:55 -05:00
646f673d84
Track token count separately for each pass
2013-04-30 21:35:10 -05:00
eb9eb17aa2
inline predictATN into adaptivePredict
2013-04-25 17:39:37 -07:00
c9ceb48a3c
Merge pull request #235 from sharwell/prediction-fixes
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Prediction fixes
2013-04-24 11:03:53 -07:00
dda9ed9fab
Remove unnecessary null checks
2013-04-24 12:48:09 -05:00
5821747a42
Add TestPerformance.COMPUTE_TRANSITION_STATS
2013-04-24 12:47:25 -05:00
ca0b0ae74c
Extract methods getExistingTargetState and computeTargetState
2013-04-24 12:42:18 -05:00
f015942b5e
* Simplify creation of new DFA edges - only create the target state and let DFA code check for termination conditions
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* Fix handling of previously cached error edges (always need to check previous state for reaching a rule stop state)
* Fix DFA created during SLL-only parsing (should be identical to the DFA created by full LL parsing)
2013-04-24 12:29:43 -05:00
297754fff5
Updated documentation for addDFAEdge and addDFAState
2013-04-24 12:18:18 -05:00
1a07a6b6fa
Improved encapsulation in ParserATNSimulator
2013-04-24 12:18:17 -05:00
ef8b10ebc4
Cleanup and encapsulation in LexerATNSimulator
2013-04-24 12:18:13 -05:00
25676332fb
Remove unused and undocumented method DFA.getATNStatesAlongPath
2013-04-24 10:32:51 -05:00
15577fd21f
Remove unnecessary method ParserInterpreter.predictATN
2013-04-24 10:32:20 -05:00
88e836c4d9
Remove unused class ParserATNPathFinder
2013-04-24 10:30:58 -05:00
cb1ea47ecc
Merge pull request #231 from sharwell/performance-tweaks
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Performance tweaks
2013-04-23 14:46:47 -07:00
be83edf6d0
Gather additional parsing statistics from each file
2013-04-22 17:35:16 -05:00
f1fc42024f
explicitConstructorInvocation was broken and unnecessary
2013-04-22 17:31:58 -05:00
ad41c3b14f
Assignments can appear in the middle of a ternary expression
2013-04-22 17:31:29 -05:00
4b6d0d9ea2
Support diamond operator, improved support for explicit generic invocations
2013-04-22 17:31:02 -05:00
df336b4e59
Remove unreferenced rule from Java LR
2013-04-22 17:27:44 -05:00
69f22f8012
Allow extraneous ';' in annotation interface declaration (not allowed by grammar, but is allowed by compiler and appears in some source code)
2013-04-22 17:24:44 -05:00
a670d7d2b0
Support Java 7 "try with resources" and "multi-catch"
2013-04-22 17:23:54 -05:00
c8701a9434
Support directory filters in TestPerformance, add a variety of additional FilenameFilter implementations
2013-04-22 17:16:49 -05:00
210dc31a43
Print the proper statistics when only a subset of available files is parsed
2013-04-22 17:13:56 -05:00
b9918b9e25
Remove unnecessary null checks
2013-04-22 17:10:07 -05:00
5280b68cab
Add the TestPerformance.PRELOAD_SOURCES configuration field
2013-04-22 17:08:24 -05:00
94b06df72f
Add TestPerformance.ENCODING configuration field (default UTF-8)
2013-04-22 16:53:53 -05:00
e7b84c13dd
Add comment to TestPerformance.PREDICTION_MODE configuration field
2013-04-22 16:49:36 -05:00
845bf53a51
Use HashMap instead of LinkedHashMap for DFA.states
2013-04-22 16:42:48 -05:00
7ebcc41b7b
Cache the ATNConfigSet hash code after it's made read only
2013-04-22 16:13:22 -05:00
a55a94c26e
Use a better hash code for DFAState
2013-04-22 16:13:13 -05:00
6c8a6178ee
Avoid constructing the mergeCache when it's not needed
2013-04-22 16:12:20 -05:00
f5294204ae
Add the TestPerformance.MAX_FILES_PER_PARSE_ITERATION configuration field
2013-04-21 15:00:20 -05:00
Sam Harwell
Terence Parr
Bart Kiers
Terence Parr