chore(deps): bump smallvec from 1.16.2 to 1.16.3 by dependabot[bot] · Pull Request #1952 · hyperlight-dev/hyperlight

dependabot · 2026-10-19T03:05:16Z

Bumps smallvec from 1.16.2 to 1.16.3.

Release notes

v1.16.3

What's Changed

Port new fuzzer to v1 by @bolshoytoster in servo/rust-smallvec#678

fix: overflow during fuzzy check by @GauravPawar101 in servo/rust-smallvec#693

chore: bump version by @alejandro-vaz in servo/rust-smallvec#723

Full Changelog: smallvec/smallvec@v1.16.2...v1.16.3

Commits

7ad35d2 chore: bump version (#723)
8aaf33e fix: overflow during fuzzy check (#693)
c936db1 Port new fuzzer to v1 (#678)
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Bumps [smallvec](https://github.com/servo/rust-smallvec) from 1.16.2 to 1.16.3. - [Release notes](https://github.com/servo/rust-smallvec/releases) - [Commits](smallvec/smallvec@v1.16.2...v1.16.3) --- updated-dependencies: - dependency-name: smallvec dependency-version: 1.16.3 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>

dependabot-pr-auto-approver

Automatically approved by dependabot auto-approve workflow

hyperlight-gh-bot · 2026-10-19T07:54:02Z

Benchmark Results

Measured commit: c3098e0422d7
Baseline commit: dbd00a6dd893

kvm / amd (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`764.37 ns` (➖ 1.02x slower)
`vec_bytes`	`596.82 ns` (➖ 1.00x faster)
		`374.37 µs` (➖ 1.00x slower)

payload_allocation

	`slot_pool_segmented`
`262144`	`524.80 ns` (➖ 1.00x slower)
`65536`	`141.68 ns` (➖ 1.00x faster)

sandboxes

	`create_initialized_and_drop`
`medium`	`80.80 ms` (➖ 1.01x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`7.76 ns` (➖ 1.00x slower)	`7.73 ns` (➖ 1.02x faster)	`7.76 ns` (➖ 1.01x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`92.43 µs` (➖ 1.00x faster)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`7.16 µs` (➖ 1.20x faster)	`7.16 µs` (➖ 1.01x slower)
`65536`	`2.08 µs` (➖ 1.07x slower)	`1.93 µs` (➖ 1.09x faster)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`6.31 µs` (➖ 1.02x faster)	`6.30 µs` (➖ 1.00x faster)
`8192`	`1.07 µs` (➖ 1.01x slower)	`1.06 µs` (➖ 1.01x faster)
`262144`		`27.35 µs` (➖ 1.01x faster)

kvm / intel (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`790.45 ns` (➖ 1.02x slower)
`vec_bytes`	`576.86 ns` (➖ 1.01x faster)
		`724.49 µs` (➖ 1.03x faster)

payload_allocation

	`slot_pool_segmented`
`262144`	`583.25 ns` (➖ 1.03x slower)
`65536`	`157.79 ns` (➖ 1.03x slower)

sandboxes

	`create_initialized_and_drop`
`medium`	`84.60 ms` (➖ 1.01x slower)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`8.14 ns` (➖ 1.01x slower)	`8.10 ns` (➖ 1.03x slower)	`8.11 ns` (➖ 1.03x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`52.09 µs` (➖ 1.09x slower)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`9.00 µs` (➖ 1.06x slower)	`8.96 µs` (➖ 1.08x slower)
`65536`	`2.55 µs` (➖ 1.08x slower)	`2.54 µs` (➖ 1.09x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`8.49 µs` (➖ 1.03x slower)	`8.49 µs` (➖ 1.04x slower)
`8192`	`902.56 ns` (➖ 1.05x slower)	`869.45 ns` (➖ 1.02x slower)
`262144`		`35.45 µs` (➖ 1.04x slower)

mshv3 / amd (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`945.19 ns` (➖ 1.00x faster)
`vec_bytes`	`740.60 ns` (➖ 1.03x slower)
		`384.00 µs` (➖ 1.11x slower)

payload_allocation

	`slot_pool_segmented`
`262144`	`674.13 ns` (➖ 1.00x slower)
`65536`	`182.02 ns` (➖ 1.03x faster)

sandboxes

	`create_initialized_and_drop`
`medium`	`58.95 ms` (➖ 1.04x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`10.01 ns` (➖ 1.00x slower)	`9.98 ns` (➖ 1.01x slower)	`10.42 ns` (➖ 1.05x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`87.65 µs` (➖ 1.05x slower)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`12.67 µs` (➖ 1.33x slower)	`9.20 µs` (➖ 1.02x slower)
`65536`	`2.63 µs` (➖ 1.02x faster)	`2.48 µs` (➖ 1.00x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`8.80 µs` (➖ 1.05x slower)	`8.05 µs` (➖ 1.04x faster)
`8192`	`1.34 µs` (➖ 1.00x faster)	`1.33 µs` (➖ 1.01x slower)
`262144`		`35.24 µs` (➖ 1.01x faster)

mshv3 / intel (Linux) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`885.60 ns` (➖ 1.07x faster)
`vec_bytes`	`649.39 ns` (➖ 1.01x faster)
		`664.83 µs` (➖ 1.02x faster)

payload_allocation

	`slot_pool_segmented`
`262144`	`665.20 ns` (➖ 1.01x slower)
`65536`	`176.43 ns` (➖ 1.02x slower)

sandboxes

	`create_initialized_and_drop`
`medium`	`71.08 ms` (➖ 1.10x slower)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`9.68 ns` (➖ 1.02x slower)	`9.37 ns` (➖ 1.03x faster)	`9.41 ns` (➖ 1.01x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`44.42 µs` (➖ 1.00x faster)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`8.03 µs` (➖ 1.00x slower)	`7.92 µs` (➖ 1.01x slower)
`65536`	`2.28 µs` (➖ 1.00x slower)	`2.27 µs` (➖ 1.02x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`7.57 µs` (➖ 1.00x slower)	`7.58 µs` (➖ 1.01x faster)
`8192`	`922.08 ns` (➖ 1.05x faster)	`923.93 ns` (➖ 1.01x slower)
`262144`		`38.85 µs` (➖ 1.00x faster)

hyperv-ws2025 / amd (Windows) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`1.14 µs` (➖ 1.01x faster)
`vec_bytes`	`762.36 ns` (➖ 1.02x faster)
		`1.85 ms` (➖ 1.04x faster)

payload_allocation

	`slot_pool_segmented`
`262144`	`800.37 ns` (➖ 1.02x slower)
`65536`	`228.86 ns` (➖ 1.01x faster)

sandboxes

	`create_initialized_and_drop`
`medium`	`81.66 ms` (➖ 1.01x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`10.86 ns` (➖ 1.00x faster)	`10.91 ns` (➖ 1.00x slower)	`10.86 ns` (➖ 1.00x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`631.89 µs` (➖ 1.29x slower)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`8.62 µs` (➖ 1.01x faster)	`8.61 µs` (➖ 1.01x faster)
`65536`	`2.57 µs` (➖ 1.01x slower)	`2.55 µs` (➖ 1.01x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`8.80 µs` (➖ 1.02x faster)	`8.65 µs` (➖ 1.04x faster)
`8192`	`1.40 µs` (➖ 1.02x faster)	`1.40 µs` (➖ 1.00x faster)
`262144`		`45.23 µs` (➖ 1.18x slower)

hyperv-ws2025 / intel (Windows) (➖ stable)

No benchmark improved or regressed.

Benchmark Results

function_call_codec

	`encode_control`	`decode_vec_bytes_copy`
`byte_chunks`	`1.05 µs` (➖ 1.01x slower)
`vec_bytes`	`681.60 ns` (➖ 1.05x slower)
		`3.79 ms` (➖ 1.09x slower)

payload_allocation

	`slot_pool_segmented`
`262144`	`685.62 ns` (➖ 1.02x slower)
`65536`	`190.22 ns` (➖ 1.30x faster)

sandboxes

	`create_initialized_and_drop`
`medium`	`120.13 ms` (➖ 1.12x faster)

slot_pool

	`alloc_dealloc_1500`	`alloc_dealloc_4096`	`alloc_dealloc_128`
	`8.75 ns` (➖ 1.01x slower)	`8.82 ns` (➖ 1.03x slower)	`9.54 ns` (➖ 1.11x slower)

snapshot_files

	`load_snapshot_unverified`
`small`	`456.59 µs` (➖ 1.18x slower)

virtq_readonly

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`262144`	`8.95 µs` (➖ 1.04x slower)	`8.73 µs` (➖ 1.01x slower)
`65536`	`2.59 µs` (➖ 1.03x slower)	`2.55 µs` (➖ 1.01x slower)

virtq_readwrite

	`slot_pool_segmented_fragmented`	`slot_pool_segmented`
`65536`	`9.31 µs` (➖ 1.01x faster)	`9.25 µs` (➖ 1.01x faster)
`8192`	`1.17 µs` (➖ 1.01x slower)	`1.14 µs` (➖ 1.01x slower)
`262144`		`34.96 µs` (➖ 1.26x faster)

_{Reported by cargo ci bench-report --candidate run:39192995455 --config-file bench_report.toml.}

dependabot Bot added the C-deps For PRs that update dependencies or related components label Oct 19, 2026

dependabot Bot requested review from andreiltd, danbugs, dblnz, devigned, jprendes, jsturtevant, ludfjig, simongdavies, squillace and syntactically as code owners October 19, 2026 03:05

dependabot-pr-auto-approver Bot approved these changes Oct 19, 2026

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dependabot-pr-auto-approver Bot enabled auto-merge (squash) October 19, 2026 04:12

dependabot-pr-auto-approver Bot merged commit 44c8ecb into main Oct 19, 2026
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dependabot-pr-auto-approver Bot deleted the dependabot/cargo/smallvec-1.16.3 branch October 19, 2026 10:21

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dependabot Bot commented on behalf of github Oct 19, 2026

v1.16.3

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hyperlight-gh-bot Bot commented Oct 19, 2026

Benchmark Results

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

Benchmark Results

function_call_codec

payload_allocation

sandboxes

slot_pool

snapshot_files

virtq_readonly

virtq_readwrite

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