401 Commits

Author SHA1 Message Date
Andrew Haley
a6ebcf61eb 8354674: AArch64: Intrinsify Unsafe::setMemory
Reviewed-by: adinn
2025-05-16 09:28:35 +00:00
Johannes Graham
1e61352b54 8356709: Avoid redundant String formatting in BigDecimal.valueOf(double)
Reviewed-by: rgiulietti
2025-05-15 16:33:35 +00:00
Per Minborg
066477de80 8356080: Address post-integration comments for Stable Values
Reviewed-by: liach
2025-05-13 13:40:48 +00:00
Volkan Yazici
7dcc386af9 8354024: [JMH] Create ephemeral UnixDomainSocketAddress provider with thread-safe close semantics
Reviewed-by: michaelm
2025-05-13 11:08:16 +00:00
Per Minborg
45cf32bd2c 8347408: Create an internal method handle adapter for system calls with errno
Reviewed-by: mcimadamore
2025-05-12 06:59:41 +00:00
Fabio Romano
1c5eb370b7 8355719: Reduce memory consumption of BigInteger.pow()
Reviewed-by: rgiulietti
2025-05-09 17:06:33 +00:00
Mohamed Issa
c8bbcaf5de 8348638: Performance regression in Math.tanh
Reviewed-by: jbhateja, epeter, sviswanathan
2025-05-02 17:21:50 +00:00
Per Minborg
9f9e73d5f9 8349146: [REDO] Implement a better allocator for downcalls
Reviewed-by: mcimadamore, jvernee, liach
2025-05-02 14:14:59 +00:00
Per Minborg
fbc4691bfa 8351565: Implement JEP 502: Stable Values (Preview)
Co-authored-by: Maurizio Cimadamore <mcimadamore@openjdk.org>
Reviewed-by: vklang, jvernee, alanb, liach
2025-04-30 16:03:25 +00:00
Sergey Kuksenko
35716647b5 8353478: Update crypto microbenchmarks to cover ML-DSA, ML-KEM, and HSS algorithms
Reviewed-by: ecaspole
2025-04-23 17:03:37 +00:00
Per Minborg
072b8273a4 8354300: Mark String.hash field @Stable
Reviewed-by: liach, shade, vlivanov
2025-04-22 15:10:26 +00:00
Hamlin Li
bcc33d5ef3 8352504: RISC-V: implement and enable CMoveI/L
8346786: RISC-V: Reconsider ConditionalMoveLimit when adding conditional move

Reviewed-by: fyang, fjiang
2025-04-22 08:32:03 +00:00
Rohitash Kumar
84458ec18c 8353013: java.net.URI.create(String) may have low performance to scan the host/domain name from URI string when the hostname starts with number
Reviewed-by: michaelm, xpeng
2025-04-16 16:08:31 +00:00
Alan Bateman
6c93ad42f3 8351927: Change VirtualThread implementation to use use FJP delayed task handling
Reviewed-by: vklang
2025-04-09 12:36:35 +00:00
Daniel Jeliński
58ff36f3bd 8350705: [JMH] test security.SSLHandshake failed for 2 threads configuration
Reviewed-by: hchao, mullan
2025-04-08 15:19:32 +00:00
Brian Burkhalter
5481021ee6 8321591: (fs) Improve String -> Path conversion performance (win)
Reviewed-by: alanb
2025-04-07 18:46:04 +00:00
Chen Liang
1c2a5533f4 8327858: Improve spliterator and forEach for single-element immutable collections
Reviewed-by: smarks, vklang
2025-04-04 00:59:02 +00:00
Vladimir Ivanov
50ac24eb0f 8351593: [JMH] test PhoneCode.Bulk reports NPE exception
Reviewed-by: redestad, drwhite
2025-03-27 14:58:07 +00:00
Volkan Yazici
03105fc925 8351601: [JMH] test UnixSocketChannelReadWrite failed for 2 threads config
Reviewed-by: michaelm
2025-03-25 14:35:45 +00:00
Shaojin Wen
74420391fa 8337279: Share StringBuilder to format instant
Reviewed-by: naoto, liach
2025-03-22 01:35:09 +00:00
Quan Anh Mai
e1bcff3ada 8345687: Improve the implementation of SegmentFactories::allocateSegment
Reviewed-by: jvernee, mcimadamore
2025-03-18 08:59:48 +00:00
Galder Zamarreño
4e51a8c9ad 8307513: C2: intrinsify Math.max(long,long) and Math.min(long,long)
Reviewed-by: roland, epeter, chagedorn, darcy
2025-03-13 13:53:54 +00:00
Vladimir Ivanov
4e67ac4136 8350909: [JMH] test ThreadOnSpinWaitShared failed for 2 threads config
Reviewed-by: jbhateja, drwhite
2025-03-07 20:38:25 +00:00
Vladimir Ivanov
7c22b814d6 8350811: [JMH] test foreign.StrLenTest failed with StringIndexOutOfBoundsException for size=451
Reviewed-by: jbhateja, vpaprotski, mcimadamore
2025-03-07 16:12:55 +00:00
Volkan Yazici
fb659eba02 8350915: [JMH] test SocketChannelConnectionSetup failed for 2 threads config
Reviewed-by: michaelm
2025-02-28 19:38:25 +00:00
Vladimir Ivanov
f1398ecbe4 8350701: [JMH] test foreign.AllocFromSliceTest failed with Exception for size>1024
Reviewed-by: pminborg
2025-02-27 20:35:58 +00:00
Tagir F. Valeev
a431046404 8350518: org.openjdk.bench.java.util.TreeMapUpdate.compute fails with "java.lang.IllegalArgumentException: key out of range"
Reviewed-by: liach, skuksenko
2025-02-26 10:08:29 +00:00
Nicole Xu
3ebed78328 8349943: [JMH] Use jvmArgs consistently
Reviewed-by: syan, redestad, haosun
2025-02-20 01:33:58 +00:00
Coleen Phillimore
c9cadbd23f 8346567: Make Class.getModifiers() non-native
Reviewed-by: alanb, vlivanov, yzheng, dlong
2025-02-10 12:44:30 +00:00
Mark Powers
2f2f7cf0dd 8349084: Update vectors used in several PQC benchmarks
Reviewed-by: weijun
2025-02-05 18:04:00 +00:00
SendaoYan
a51e6699b4 8349200: [JMH] time.format.ZonedDateTimeFormatterBenchmark fails
Reviewed-by: naoto, jlu
2025-02-05 02:18:01 +00:00
Per Minborg
beb43e2633 8349343: Add missing copyright messages in FFM benchmarks
Reviewed-by: jvernee
2025-02-04 14:10:42 +00:00
Per Minborg
81126c20cb 8349238: Some more FFM benchmarks are broken
Reviewed-by: mcimadamore
2025-02-04 11:00:54 +00:00
Jaikiran Pai
618c5eb27b 8349183: [BACKOUT] Optimization for StringBuilder append boolean & null
8349239: [BACKOUT] Reuse StringLatin1::putCharsAt and StringUTF16::putCharsAt

Reviewed-by: redestad, liach
2025-02-03 18:21:33 +00:00
Jorn Vernee
77647421c5 8348909: [BACKOUT] Implement a better allocator for downcalls
Reviewed-by: shade, liach
2025-01-31 16:49:03 +00:00
Shaojin Wen
fdfb68c8d0 8344168: Change Unsafe base offset from int to long
Reviewed-by: liach
2025-01-30 15:57:13 +00:00
Jorn Vernee
fac63d4383 8348668: Prevent first resource cleanup in confined arena from escaping
Reviewed-by: liach
2025-01-30 14:55:37 +00:00
Matthias Ernst
8cc1304542 8287788: Implement a better allocator for downcalls
Reviewed-by: jvernee
2025-01-27 19:40:26 +00:00
Shaojin Wen
f446cefee0 8343962: [REDO] Move getChars to DecimalDigits
Reviewed-by: redestad, rgiulietti
2025-01-25 03:12:56 +00:00
Magnus Ihse Bursie
ddf0461788 8345799: Update copyright year to 2024 for core-libs in files where it was missed
Reviewed-by: joehw, jlu, mli, lancea, kevinw
2024-12-11 21:08:22 +00:00
Magnus Ihse Bursie
8e0f929ecf 8345805: Update copyright year to 2024 for other files where it was missed
Reviewed-by: dholmes, mli, mullan
2024-12-11 10:39:08 +00:00
Per Minborg
06c44dd568 8345465: Fix performance regression on x64 after JDK-8345120
Reviewed-by: mcimadamore
2024-12-10 10:01:27 +00:00
Magnus Ihse Bursie
fe0173ddef 8345803: Update copyright year to 2024 for security in files where it was missed
Reviewed-by: mullan
2024-12-09 21:03:37 +00:00
Chen Liang
4966419550 8334733: Remove obsolete @enablePreview from tests after JDK-8334714
Reviewed-by: mchung, asotona
2024-12-06 14:25:03 +00:00
Aleksey Shipilev
f3b4350e0f 8345219: C2: x86_64 should not go to interpreter stubs for NaNs handling
Reviewed-by: epeter, kvn
2024-12-04 16:37:38 +00:00
Aleksey Shipilev
4000e923e8 8343704: Bad GC parallelism with processing Cleaner queues
Reviewed-by: bchristi, vklang, ogillespie, kdnilsen
2024-12-04 11:36:23 +00:00
Per Minborg
eac00f6d11 8345396: Fix headers after JDK-8345164
Reviewed-by: rriggs
2024-12-03 14:32:22 +00:00
Per Minborg
dfa5620ff3 8345164: Remove residual --enable-preview in FFM tests and benchmarks
Reviewed-by: mcimadamore, jvernee
2024-12-03 13:32:48 +00:00
Per Minborg
8dada7373f 8345120: A likely bug in StringSupport::chunkedStrlenShort
Reviewed-by: mcimadamore
2024-12-03 08:28:04 +00:00
Chen Liang
5958463cad 8343377: Performance regression in reflective invocation of native methods
Reviewed-by: mchung
2024-12-02 23:49:57 +00:00