Ivan Gerasimov
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4f02d011b0
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8222955: Optimize String.replace(CharSequence, CharSequence) for common cases
Reviewed-by: redestad, tvaleev
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2019-05-06 18:07:55 -07:00 |
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Martin Buchholz
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74770e394e
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8223078: Add microbenchmark for array copying/clearing/resizing
Reviewed-by: dl, redestad
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2019-05-01 09:06:12 -07:00 |
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Claes Redestad
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e7a6cbbd38
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8222852: Reduce String concat combinator tree shapes by folding constants into prependers
Co-authored-by: Peter Levart <peter.levart@gmail.com>
Reviewed-by: shade, plevart, forax
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2019-04-30 12:54:07 +02:00 |
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Claes Redestad
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5b2d4559b1
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8215017: Improve String::equals warmup characteristics
Reviewed-by: jlaskey
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2019-04-11 14:56:52 +02:00 |
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Claes Redestad
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781fb29580
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8222484: Specialize generation of simple String concatenation expressions
Reviewed-by: jrose, jlaskey
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2019-04-17 00:06:38 +02:00 |
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Claes Redestad
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8ee30d4fbe
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8222029: Optimize Math.floorMod
Reviewed-by: aph, darcy
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2019-04-10 20:03:07 +02:00 |
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Ivan Gerasimov
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eebe346715
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8221430: StringBuffer(CharSequence) constructor truncates when -XX:-CompactStrings specified
Co-authored-by: Andrew Leonard <andrew_m_leonard@uk.ibm.com>
Reviewed-by: igerasim, rriggs
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2019-04-09 16:32:22 -07:00 |
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Claes Redestad
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1908897b93
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8221723: Avoid storing zero to String.hash
Reviewed-by: shade, prappo, jiangli
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2019-04-02 11:24:40 +02:00 |
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Eric Caspole
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1e2234d57c
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8220368: Update String.indexOf to test all the C2 intrinsics
Add new micros for Latin1 and UTF-16
Reviewed-by: kvn, redestad
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2019-03-08 17:45:40 -05:00 |
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Brian Burkhalter
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b24f8ba2ec
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8011135: (bf) CharBuffer.put(String) is slow because of String.charAt() call for each char
Reviewed-by: alanb, redestad
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2019-02-22 10:13:33 -08:00 |
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Doug Lea
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f0807ebc18
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8210280: Unnecessary reallocation when invoking HashMap.putAll()
Co-authored-by: Michal Vala <mvala@redhat.com>
Co-authored-by: Martin Buchholz <martinrb@google.com>
Reviewed-by: martin, mvala, igerasim, chegar, rriggs
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2019-02-08 13:39:22 -08:00 |
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Claes Redestad
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68884330e1
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8215995: Add specialized toArray methods to immutable collections
Reviewed-by: martin, smarks
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2019-01-09 01:06:19 +01:00 |
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Eric Caspole
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32d78c46dc
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8215572: Add new Arrays micros
New micros for mismatch and fill
Reviewed-by: kvn, vlivanov
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2019-01-02 13:37:55 -05:00 |
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Michihiro Horie
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31fbc28af5
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8213754: PPC64: Add Intrinsics for isDigit/isLowerCase/isUpperCase/isWhitespace
Reviewed-by: kvn, rriggs, mdoerr, gromero
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2018-12-11 20:31:18 -05:00 |
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Claes Redestad
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7a30c97753
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8061281: Microbenchmark suite build support, directory layout and sample benchmarks
8061282: Migrate jmh-jdk-microbenchmarks into the JDK
Co-authored-by: Magnus Ihse Bursie <magnus.ihse.bursie@oracle.com>
Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: Staffan Friberg <sfriberg@kth.se>
Reviewed-by: ecaspole, mchung, erikj, ihse
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2018-11-16 23:39:51 +01:00 |
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