This halfs the test size but also halfs the baseline for the score to
make it comparable.

Bug: v8:7926
Change-Id: Id3769def6a555ef1bddf8dd5e54c04b8652e5b54
Reviewed-on: https://chromium-review.googlesource.com/1188465Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Commit-Queue: Florian Sattler <sattlerf@google.com>
Cr-Commit-Position: refs/heads/master@{#55403}

This CL fixes the "sort-lengths" benchmark so the ElementsKind of the
array to sort is PACKED_SMI again. This was somehow broken.

R=jgruber@chromium.org

Change-Id: I129e001eae4c88e9f99174b3494193232d933c3f
Reviewed-on: https://chromium-review.googlesource.com/1188122Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#55371}

This CL fixes wrong parentheses that caused the sort-length benchmark
to generate "random" arrays that only contained zeroes.

R=ishell@chromium.org

Change-Id: Ie2a564da037425a4ef9c2417597cdc13b497e32b
Reviewed-on: https://chromium-review.googlesource.com/1186332Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#55336}

This commit adds a single NumberToString test suite.
It recognizes the following revert by showing more than 100x improvement:
https://chromium-review.googlesource.com/c/v8/v8/+/1166783

Bug: chromium:865494
Change-Id: I93dab3f0b21e98565c76e65722e90a92adc41d72
Reviewed-on: https://chromium-review.googlesource.com/1181042
Commit-Queue: Maya Lekova <mslekova@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55219}

Bug: v8:7926
Change-Id: I32bfb4399d588b48ba3d00ff02ac0133dbd33e8b
Reviewed-on: https://chromium-review.googlesource.com/1179673
Commit-Queue: Florian Sattler <sattlerf@google.com>
Reviewed-by: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55203}

Drive-by-fix:
- Remove obsolete mark_shared_functions_for_tier_up flag

Bug: chromium:873728
Change-Id: I6c18b2e55068be913a3fc16932a9be0f9f02b635
Reviewed-on: https://chromium-review.googlesource.com/1173232
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55101}

Bug: chromium:840785
Change-Id: I043df7aa5203dec27b84636c64286d68a56fba31
Reviewed-on: https://chromium-review.googlesource.com/1172428Reviewed-by: Dan Elphick <delphick@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55088}

Bug: chromium:840785
Change-Id: I93f417084cc3ad3d1b906bdbef5dda14ead208c6
Reviewed-on: https://chromium-review.googlesource.com/1169044Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55082}

This CL fixes the copy-within JSTest benchmark so it works on Android.

R=machenbach@chromium.org

Change-Id: I63662f9ab00d0199614681a53118bc4079e697ff
Reviewed-on: https://chromium-review.googlesource.com/1168488Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#55001}

This CL adds basic JS benchmarks for Array.p.copyWithin to get some
feedback for the upcoming Torque implementation.

R=jgruber@chromium.org

Bug: v8:7624
Change-Id: Ic193a2b576d5fb7ac9f39db0379cece9144f979f
Reviewed-on: https://chromium-review.googlesource.com/1167289Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#54984}

Bug: v8:7973
Change-Id: I76308296dd45ef797d1eafd6e2736ccefb54302d
Reviewed-on: https://chromium-review.googlesource.com/1162222Reviewed-by: Georg Neis <neis@chromium.org>
Commit-Queue: Hai Dang <dhai@google.com>
Cr-Commit-Position: refs/heads/master@{#54924}

This is a reland of 9eca23e9

Adds a deopt continuation, which fixes JavaScript stack traces
to contain the number constructor after inlining.

Original change's description:
> [turbofan] Inline Number constructor in certain cases
>
> This CL adds inlining for the Number constructor if new.target is not
> present. The lowering is BigInt compatible, i.e. it converts BigInts to
> numbers.
>
> Bug: v8:7904
> Change-Id: If03b9f872d82e50b6ded7709069181c33dc44e82
> Reviewed-on: https://chromium-review.googlesource.com/1118557
> Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54454}

Bug: v8:7904
Change-Id: Ic416e5ba81fa3a0f59ae4afa80df83c46a759487
Reviewed-on: https://chromium-review.googlesource.com/1146581
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54609}

This reverts commit 9eca23e9.

Reason for revert: Clusterfuzz correctness issue

Original change's description:
> [turbofan] Inline Number constructor in certain cases
> 
> This CL adds inlining for the Number constructor if new.target is not
> present. The lowering is BigInt compatible, i.e. it converts BigInts to
> numbers.
> 
> Bug: v8:7904
> Change-Id: If03b9f872d82e50b6ded7709069181c33dc44e82
> Reviewed-on: https://chromium-review.googlesource.com/1118557
> Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
> Reviewed-by: Georg Neis <neis@chromium.org>
> Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#54454}

TBR=jarin@chromium.org,neis@chromium.org,sigurds@chromium.org,bmeurer@chromium.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: v8:7904
Change-Id: Ie5fa6c1262b8acc33edb672a0124f4458fcded86
Reviewed-on: https://chromium-review.googlesource.com/1142777Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54544}

This CL adds inlining for the Number constructor if new.target is not
present. The lowering is BigInt compatible, i.e. it converts BigInts to
numbers.

Bug: v8:7904
Change-Id: If03b9f872d82e50b6ded7709069181c33dc44e82
Reviewed-on: https://chromium-review.googlesource.com/1118557
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54454}

This CL correctly updates the JSTests.json file in test/mjsunit/
to reflect the new DataView Float32/64 performance tests from
commit e14699c5.

Change-Id: I9cbb05ac0cbd37f8d8a0bc66ebb59c1e05298776
Reviewed-on: https://chromium-review.googlesource.com/1128880Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Théotime Grohens <theotime@google.com>
Cr-Commit-Position: refs/heads/master@{#54323}

This CL adds a comparison for the performance of getting and setting
float32 and float64 values with DataViews and with TypedArrays.

Since TypedArrays do not specify endianness, we can't compare
performance across both possible endiannesses, but this is better
than no comparison at all.

Change-Id: Iea54b942c0bb8168e9d8002d94e2bb9bc6566331
Reviewed-on: https://chromium-review.googlesource.com/1120250Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Théotime Grohens <theotime@google.com>
Cr-Commit-Position: refs/heads/master@{#54158}

All other sorting benchmarks use arrays of roughly the same length.
This CL adds a set of benchmarks that sort arrays of various lengths.

Two data configurations are used for each length: Completely random
and already sorted.

R=jgruber@chromium.org

Bug: v8:7382
Change-Id: Ib80a3421a68029c8e4f823605bab7b2d7fe1ae34
Reviewed-on: https://chromium-review.googlesource.com/1109509
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53917}

This CL adds sorting of a randomized array to the PreSorted benchmark
to act as a baseline/reference point.

R=jgruber@chromium.org

Bug: v8:7382
Change-Id: I45b77a6584d5d9a4f14a807f3796af7197673eaa
Reviewed-on: https://chromium-review.googlesource.com/1109508Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#53913}

This CL changes all ArraySort benchmarks to execute the setup
function for each iteration (one run call), instead of only once for
all iterations.

Even though we now also measure the time needed to copy and prepare
the array, this is needed, otherwise we would mainly measure sorting
already sorted arrays.

R=cbruni@chromium.org, jgruber@chromium.org

Change-Id: I2e0e301b52b0288b8c825c3c8401c348c4a0dee7
Reviewed-on: https://chromium-review.googlesource.com/1105045Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#53825}

...and add a js-perf-test instead.

Bug: v8:7726
Change-Id: I0cd17642c76887a5a24f54792625d62b9cee3667
Reviewed-on: https://chromium-review.googlesource.com/1094637
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53627}

Bug: chromium:848622
Change-Id: I8fff648fc4867cfbad1ee762652a5e628c66aeaa
Reviewed-on: https://chromium-review.googlesource.com/1086929Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53520}

Add missing parameters to createSuiteWithWarmup

Change-Id: I8865f162443b43b8b7bee4680e17c34d397f8d53
Reviewed-on: https://chromium-review.googlesource.com/1078747
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53438}

The regression test 2185-2 measured the Array.p.sort time for various
pre-sorted data configurations. This CL adds the various data
configurations to the ArraySortPreSorted benchmark and removes the
regression test altogether.

R=cbruni@chromium.org, jgruber@chromium.org

Change-Id: I6e2eb235e4a7578f4a107229bfc6a9e89a3aa5e3
Reviewed-on: https://chromium-review.googlesource.com/1076188
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53420}

Change-Id: I7bf0144bacd0572a42b98d0a0f19df3daf63128b
Bug: chromium:840785
Reviewed-on: https://chromium-review.googlesource.com/1051240
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53418}

Bug: v8:7779
Change-Id: I79471ecb038b710d21e938efd3f9207da30e6622

NOTRY=true

Change-Id: I79471ecb038b710d21e938efd3f9207da30e6622
Reviewed-on: https://chromium-review.googlesource.com/1071508
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53319}

This CL adds a benchmark where the array to sort undergoes
multiple element kind transitions before it is sorted.

R=jgruber@chromium.org

Bug: v8:7382
Change-Id: I5196a33139a5f3b833719c2a111dc9a521bdb37c
Reviewed-on: https://chromium-review.googlesource.com/1066012
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53283}

Bug: v8:7779
Change-Id: Iabe5b74900885d489309fdfe25674a29e8690965
Reviewed-on: https://chromium-review.googlesource.com/1068745
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53281}

This is a reland of 989285b7

Original change's description:
> [tools] Add benchmark owners to the config
>
> R=machenbach@chromium.org
>
> No-Try: true
> Bug: chromium:826280
> Change-Id: Ic34d13170dfecdd9e791974a34c33ba0248c7a38
> Reviewed-on: https://chromium-review.googlesource.com/1053809
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#53138}

TBR=machenbach@chromium.org

No-Try: true
Bug: chromium:826280
Change-Id: I169788ff40dd88a7017b46a15b292568b907f38e
Reviewed-on: https://chromium-review.googlesource.com/1061697
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53215}

and comparison with a JS implementation using TypedArray

Change-Id: Ifec9c19f23e182db25ad3e54edc3f60c6e6048f4
Reviewed-on: https://chromium-review.googlesource.com/1057729Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Théotime Grohens <theotime@google.com>
Cr-Commit-Position: refs/heads/master@{#53177}

This reverts commit 989285b7.

Reason for revert: broke internal bots

Original change's description:
> [tools] Add benchmark owners to the config
> 
> R=​machenbach@chromium.org
> 
> No-Try: true
> Bug: chromium:826280
> Change-Id: Ic34d13170dfecdd9e791974a34c33ba0248c7a38
> Reviewed-on: https://chromium-review.googlesource.com/1053809
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#53138}

TBR=machenbach@chromium.org,sergiyb@chromium.org

Change-Id: Iec3f8fa8eda77b1bcfb00274b28a12e4d233d6c4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:826280
Reviewed-on: https://chromium-review.googlesource.com/1057091Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53140}

R=machenbach@chromium.org

No-Try: true
Bug: chromium:826280
Change-Id: Ic34d13170dfecdd9e791974a34c33ba0248c7a38
Reviewed-on: https://chromium-review.googlesource.com/1053809Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Sergiy Byelozyorov <sergiyb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53138}

Bug: v8:7103
Change-Id: I86e208de38aad1d41c65d39b94996012efa1346b
Reviewed-on: https://chromium-review.googlesource.com/1045949
Commit-Queue: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53063}

'ref' builds might not yet have BigInt support. Instead of crashing
when the benchmark file is loaded, the benchmark now fails during
setup.

R=jgruber@chromium.org

Bug: chromium:834654
Change-Id: I2c03aeba4b6af947061504c369b5228d7b344307
Reviewed-on: https://chromium-review.googlesource.com/1019100
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52685}

This CL adds sort benchmarks for BigUint64Array and BigInt64Array.
They form their own benchmark group separate from the Int and
Float types/element kinds.

R=jgruber@chromium.org

Bug: v8:7382
Change-Id: Id3ce125be36a42c419a2632edc5f930547a1720e
Reviewed-on: https://chromium-review.googlesource.com/1016643Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#52668}

This patch adds a micro-benchmark comparing
`string.startsWith(singleCodeUnit)`, `string[0]`,
`string.endsWith(singleCodeUnit)`, and `string[string.length - 1]`.

The benchmark can be used to measure any String#{starts,ends}With
optimizations we implement in the future.

Test:

    tools/run_perf.py --binary-override-path=out/x64.release/d8 \
      --filter=JSTests/Strings/StringStartsEndsWithComparison \
      --extra-flags=--trace-turbo test/js-perf-test/JSTests.json

Bug: v8:7453
Change-Id: I68cad197fbcbfc6b1938fc437776c319ee9f81df
Reviewed-on: https://chromium-review.googlesource.com/1011619Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52589}

R=sergiyb@chromium.org

Bug: v8:7382
Change-Id: I6fc0b2ca9857a80192e1a202ee516f544105ee56
Reviewed-on: https://chromium-review.googlesource.com/1011611Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#52588}

This adds benchmarks that sort all element kinds with multiple comparison
functions. This also adds benchmarks that cause the element kind of
the array to change after x amount of comparisons.
The last set of benchmarks that are added, measure performance on
pre-sorted arrays.

R=jgruber@chromium.org, petermarshall@chromium.org

Bug: v8:7382
Change-Id: I620de37f4a28f8096682bb708ea4f7a9a21d5316
Reviewed-on: https://chromium-review.googlesource.com/1009602
Commit-Queue: Peter Marshall <petermarshall@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52574}

Benchmark now sorts every element type of TypedArray and groups the
benchmarks by integer and floating point types. Also adding a sort
benchmark that uses multiple custom compare functions.

R=petermarshall@chromium.org

Bug: v8:7624
Change-Id: Id0f44adf78398c99a17fe3edb6ee5d7fccc4d99b
Reviewed-on: https://chromium-review.googlesource.com/1000774
Commit-Queue: Simon Zünd <szuend@google.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52541}

The sort benchmarks are currently in their own directory, because we
might want to run them in isolation during the upcoming sort rework.

R=jgruber@chromium.org, petermarshall@chromium.org

Bug: v8:7382
Change-Id: Ic2e4e34d2838690529511d591099a66d0b908b0a
Reviewed-on: https://chromium-review.googlesource.com/1004997Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Peter Marshall <petermarshall@chromium.org>
Commit-Queue: Simon Zünd <szuend@google.com>
Cr-Commit-Position: refs/heads/master@{#52537}

Bug: v8:6890
Change-Id: I0778aee65985852950c48b519baeb7fe6d81f8eb
Reviewed-on: https://chromium-review.googlesource.com/998394
Commit-Queue: Peter Wong <peter.wm.wong@gmail.com>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Cr-Commit-Position: refs/heads/master@{#52520}