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Now tries to use whole width of signed long (Sint) and this halves amount of
multiplications needed to parse long integers. New code is 2-3 times faster
than the old code for large inputs (tens and hundreds of digits), behavior
should not change for small inputs.
Test ran 10k times with GC forced between attempts.
Was (R17):
720 el base 10: 0.14682 sec; base 16: 0.192722 sec; base 36: 0.337118 sec.
2800 el base 10: 1.794133 sec; base 16: 2.735106 sec; base 36: 4.761108 sec.
6500 el base 10: 9.316434 sec; base 16: 14.109469 sec; base 36: 25.319263 sec.
Now (R19 Dev)
720 el base 10: 0.10265 sec; base 16: 0.10851 sec; base 36: 0.160478 sec.
2800 el base 10: 1.002793 sec; base 16: 1.360649 sec; base 36: 2.174309 sec.
6500 el base 10: 4.722197 sec; base 16: 6.60522 sec; base 36: 10.552795 sec.
Added test for corner cases and sign bit corruption. Replaced macros with
inline and hid it inside C file to not pollute global namespace
Old bug in #define LG2_LOOKUP: Replaced with inline function and table
recalculated for all bases 2 to 36 (was 2 to 64)
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* siri/document-path-flag/OTP-13060:
Add documentation of '-path' flag to 'erl'
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* siri/cover/nofile/OTP-13200:
[cover] Don't crash when compiling beam without 'file' attribute
[cover] Simplify module cc in cover test to avoid confusion
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* maint:
Fix HL timer hard debug implementation
Fix stack alignment problem in ethread test on arm
Skip time_SUITE:timestamp on timewarp test
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* rickard/test-fix:
Fix HL timer hard debug implementation
Fix stack alignment problem in ethread test on arm
Skip time_SUITE:timestamp on timewarp test
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* maint:
PER: Correct compilation of named INTEGERs
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* bjorn/asn1/fix-per-crash/OTP-13257:
PER: Correct compilation of named INTEGERs
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When a constrained INTEGER has more than 16536 values and named
values, the compiler would crash when compiling to the PER
format. Example:
Longitude ::= INTEGER {
oneMicrodegreeEast(10),
oneMicrodegreeWest(-10),
unavailable(1800000001)
} (-1799999999..1800000001)
Reported-by: Ingars
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* bjorn/erts/clean-up-preloaded/OTP-13112:
Update preloaded modules
erl_prim_loader: Rename release_archives/0
erl_prim_loader: Correct timeout handling for efile
erl_prim_loader: Correct purging of the archive cache
erl_prim_loader: Remove unused 'cache' field
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* ia/ssl/version_support_check:
ssl: In interop tests always check if SSL/TLS version is supported by OpenSSL
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As sslv3 is being faced out we need to test for old version support as well as
newer versions.
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* hb/stdlib/refine_abstr_types/OTP-10292:
tools: Fix a Dialyzer warning
common_test: Fix a Dialyzer warning
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* hb/stdlib/refine_abstr_types/OTP-10292:
dialyzer: Correct a test case
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Rename release_archives/0 to purge_archive_cache/0 to make it
clearer what it does and what it doesn't do. Also add a comment
about its intended purpose.
Note that release_archives/0 is not documented and is part of the
experimental archive feature. Furthermore, the only uses I could find
were in the test suite. I did not find any uses in the external
applications relx and rebar3 applications that are known to use
archives. Therefore, I think that the increased clarity is worth
the small risk of breaking code.
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The timeout routine for efile was never called. While at it,
eliminate the n_timeouts field and simplify the logic.
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prim_do_release_archives/3 can't make up its mind whether the
primary archive should be released or not. The key in the process
dictionary is kept, while #prim_state.primary_archive is cleared.
It seems that intent was the primary archive should be preserved,
because the function was intended to be called by a timeout routine
every sixth minute (it is not because of a bug in setting up
the timeout).
Therefore, rewrite the code to preserve the primary archive and
simplify it while at it. Also, rename prim_release_archives/1 to
prim_purge_cache/0 to make it clearer what it is doing.
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The #prim_state.cache' field is unused. The actual cache is kept
in the process dictionary.
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* hb/stdlib/refine_abstr_types/OTP-10292:
erts: Improve readability of The Abstract Format
erts: Improve the documentation of the abstract format
stdlib: Update erl_parse(3)
stdlib: Refine the types of the abstract format
compiler: Improve type and specs
hipe: Improve types
dialyzer: Improve a type
doc: Update a refman example
syntax_tools: Correct a type
stdlib: Correct a type
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* maint:
Fix dirty scheduler check in handle_aux_work
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* vinoski/check-awdp-esdp:
Fix dirty scheduler check in handle_aux_work
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More verbose, but hopefully more readable than before.
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Calls to map_anno(), fold_anno(), and mapfold_anno() with lists of
erl_parse trees have been replaced. Those functions accept lists of
erl_parse trees, but it was not the intention when the functions were
introduced, and it is not documented.
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This is a dummy merge as the AES ECB multiblock
bug vanished in EVP refactoring.
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OTP-13249
* sverk/crypto-aec-ecb-multiblock:
crypto: Fix bug for multiple blocks for AES-ECB
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* sverk/armata-memset-bug:
erts: Workaround memset bug in test case
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* sverk/safe-purging/OTP-13122:
erts: Ignore unexpected messages to erts_code_purger
erts: Optimize erlang:check_process_code
erts: Refactor check_process_code/3
erts: Make copy_literals more fail safe
erts: Move copy_literals/2 from erlang to erts_internal
erts: Make erlang:purge_module/1 safe
erts: Refactor code:purge/1 and code:soft_purge/1
erts: Introduce erts_code_purger
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