Andreas Deininger
b5b9aeb1d1
docs: fixing typos ( #156 )
2024-02-12 10:07:22 -06:00
release-please[bot]
0f11ee6918
chore(master): release 1.6.0 ( #151 )
2024-01-23 11:54:04 -07:00
MikeWang
16939dafc3
chore(tests): add strict monotonicity test case for uuid v7. ( #154 )
...
* TestVersion7MonotonicityStrict
* reset timeNow and rand
2024-01-16 09:12:18 -06:00
David Kaufman
016b199544
fix: fix typo in version 7 uuid documentation ( #153 )
2024-01-12 13:22:15 -06:00
Joyce
1d8b6ea099
ci: set token permissions to github workflows ( #143 )
...
* The top level permission for github workflows were set to be content
read
Signed-off-by: Joyce Brum <joycebrum@google.com>
2024-01-11 12:41:20 -07:00
MikeWang
a2b2b32373
fix: Monotonicity in UUIDv7 ( #150 )
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* Monotonicity in UUIDv7
* fix Monotonicity
* fix comment
* Monotonicity 2
* lock
* fix comment
* fix comment
2024-01-11 12:16:31 -06:00
MikeWang
c58770eb49
feat: add Max UUID constant ( #149 )
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add Max uuid
2024-01-09 16:54:05 +00:00
release-please[bot]
4d47f8eb06
chore(master): release 1.5.0 ( #145 )
...
Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
2023-12-12 11:21:37 -06:00
Lucas JAHIER
9ee7366e66
feat: Validate UUID without creating new UUID ( #141 )
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* feat: Validate UUID without creating new UUID
* fix: update comment
2023-12-11 18:19:23 -06:00
MikeWang
b35aa6a595
add uuid version 6 and 7 ( #139 )
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* add uuid version 6 and 7
* fix comment
2023-11-23 17:50:18 -06:00
release-please[bot]
8de8764e29
chore(master): release 1.4.0 ( #134 )
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🤖 I have created a release *beep* *boop*
---
## [1.4.0](https://togithub.com/google/uuid/compare/v1.3.1...v1.4.0 ) (2023-10-26)
### Features
* UUIDs slice type with Strings() convenience method ([#133 ](https://togithub.com/google/uuid/issues/133 )) ([cd5fbbdcd5fbbdd02https://togithub.com/googleapis/release-please ). See [documentation](https://togithub.com/googleapis/release-please#release-please ).
2023-10-26 15:24:04 +00:00
bormanp
7c22e97ff7
Clarify the documentation of Parse to state its job is to parse, not validate, strings. ( #135 )
2023-10-26 10:12:40 -05:00
Dylan Bargteil
cd5fbbdd02
feat: UUIDs slice type with Strings() convenience method ( #133 )
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* feat: add uuid slice type with strings convenience method
* test: benchmark new UUIDs.Strings() feature
* docs: improve comments on UUIDs
* fix: typos in UUIDs strings benchmark
2023-10-26 09:07:35 -05:00
Oleksandr Redko
47f5b3936c
docs: fix a typo in CONTRIBUTING.md ( #130 )
2023-09-21 07:50:21 -05:00
Noah Dietz
542ddabd47
chore(tests): add Fuzz tests ( #128 )
2023-08-22 08:58:23 -07:00
Vladimir Kochergin
06716f6a60
chore(tests): Add json.Unmarshal test with empty value cases ( #116 )
2023-08-21 11:32:02 -07:00
release-please[bot]
b3cae7c306
chore(master): release 1.3.1 ( #127 )
2023-08-21 09:29:15 -07:00
Noah Dietz
7b8f57cbcc
fix(ci): switch to release-please app ( #126 )
2023-08-18 11:25:53 -07:00
Noah Dietz
e69e468f7c
chore(ci): configure release-please, update contrib ( #122 )
2023-08-18 10:07:14 -07:00
Noah Dietz
97c970d2a5
chore(ci): add apidiff check for API compatibility ( #123 )
2023-08-18 10:05:16 -07:00
Oleksandr Redko
53f93a84e6
docs: change godoc URL in README ( #124 )
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This PR replaces `godoc.org` with `pkg.go.dev` in README.
2023-08-18 16:00:04 +00:00
Curtis Lowder
0b416df5d0
docs: update link to RFC 4122 ( #93 )
...
Updates the README to fix the link to the RFC. Fixes #92 .
2023-08-18 02:32:03 +00:00
NewCapital.in
75e1ac5ba6
docs: shell format go tool command ( #111 )
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A little shorthand to make easier the `devExperience`.
2023-08-18 02:18:05 +00:00
Oleksandr Redko
d71986992e
docs: fix typo node_js docs ( #117 )
...
This PR corrects a typo in the comment.
2023-08-17 23:04:03 +00:00
ayan george
574e687494
fix: Use .EqualFold() to parse urn prefixed UUIDs ( #118 )
...
Prior to this commit we used a comparison with the result of ToLower() to test for a "urn:uuid" prefix in both UUID strings and byte slices.
This commit replaces the ToLower and string comparison with both strings.EqualFold and bytes.EqualFold.
This reduces the CPU time across the board for UUIDs that start with "urn:uuid" and eliminates some allocations when parsing bytes.
The benchmark output was generated by adding "urn:uuid" to the test input.
```
goos: linux
goarch: amd64
pkg: github.com/google/uuid
cpu: Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz
│ /tmp/output1 │ /tmp/output2 │
│ sec/op │ sec/op vs base │
Parse-8 35.87n ± ∞ ¹ 33.75n ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseBytes-8 65.10n ± ∞ ¹ 35.56n ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseBytesUnsafe-8 35.31n ± ∞ ¹ 34.70n ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseBytesCopy-8 78.01n ± ∞ ¹ 61.21n ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseBadLength-8 3.499n ± ∞ ¹ 3.084n ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseLen32Truncated-8 3.335n ± ∞ ¹ 3.334n ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseLen36Corrupted-8 63.02n ± ∞ ¹ 58.26n ± ∞ ¹ ~ (p=1.000 n=1) ²
geomean 24.11n 20.51n -14.92%
¹ need >= 6 samples for confidence interval at level 0.95
² need >= 4 samples to detect a difference at alpha level 0.05
│ /tmp/output1 │ /tmp/output2 │
│ B/op │ B/op vs base │
Parse-8 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseBytes-8 16.00 ± ∞ ¹ 0.00 ± ∞ ¹ ~ (p=1.000 n=1) ³
ParseBytesUnsafe-8 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseBytesCopy-8 48.00 ± ∞ ¹ 48.00 ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseBadLength-8 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseLen32Truncated-8 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseLen36Corrupted-8 16.00 ± ∞ ¹ 16.00 ± ∞ ¹ ~ (p=1.000 n=1) ²
geomean ⁴ ? ⁴ ⁵
¹ need >= 6 samples for confidence interval at level 0.95
² all samples are equal
³ need >= 4 samples to detect a difference at alpha level 0.05
⁴ summaries must be >0 to compute geomean
⁵ ratios must be >0 to compute geomean
│ /tmp/output1 │ /tmp/output2 │
│ allocs/op │ allocs/op vs base │
Parse-8 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseBytes-8 1.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ³
ParseBytesUnsafe-8 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseBytesCopy-8 1.000 ± ∞ ¹ 1.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseBadLength-8 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseLen32Truncated-8 0.000 ± ∞ ¹ 0.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
ParseLen36Corrupted-8 1.000 ± ∞ ¹ 1.000 ± ∞ ¹ ~ (p=1.000 n=1) ²
geomean ⁴ ? ⁴ ⁵
¹ need >= 6 samples for confidence interval at level 0.95
² all samples are equal
³ need >= 4 samples to detect a difference at alpha level 0.05
⁴ summaries must be >0 to compute geomean
⁵ ratios must be >0 to compute geomean
```
2023-08-17 21:18:03 +00:00
bormanp
c91929c8bf
Merge pull request #121 from noahdietz/setup-codeowners-and-actions
...
chore(ci): add Action-based tests
2023-08-17 07:29:09 -05:00
Noah Dietz
e3f8b98b39
chore(ci): add Action-based tests ( #121 )
...
* chore(ci): add Action-based tests
* fix go1.20 resolving to go1.2
2023-08-16 19:00:26 -05:00
noahdietz
db89a3cfe2
fix go1.20 resolving to go1.2
2023-08-16 15:34:50 -07:00
noahdietz
78d68fcb27
chore(ci): add Action-based tests
2023-08-16 15:31:33 -07:00
Paul Borman
44b5fee7c4
Minor cleanup.
2021-07-12 17:33:52 -05:00
Paul Borman
e28eb7b914
Remove TestConformance from null_test.go. It was useful to demonstrate
...
the marshaling/unmarshaling was produced the output I expected.
2021-07-12 17:15:33 -05:00
Samuel Roth
ae25fc6a8e
feat(uuid): Added support for NullUUID ( #76 )
2021-07-12 17:10:02 -05:00
Andrey Pechkurov
655bf50db9
Add randomness pool mode for V4 UUID ( #80 )
...
* Add randomness pool mode for V4 UUID
Adds an optional randomness pool mode for Random (Version 4)
UUID generation. The pool contains random bytes read from
the random number generator on demand in batches. Enabling
the pool may improve the UUID generation throughput
significantly.
Since the pool is stored on the Go heap, this feature may
be a bad fit for security sensitive applications. That's
why it's implemented as an opt-in feature.
* fixup! document thread-safety aspects
2021-07-08 10:05:48 -05:00
Charlie Lukman
512b657a42
feat: add public matcher function for custom error type invalidLengthError ( #78 )
2021-03-30 20:36:51 -05:00
jackterm
bfb86fa49a
Add NewString Func ( #73 )
...
* added utility func
* updated docs & function call
2021-01-22 12:20:15 -06:00
Yusuf Turhan Papurcu
b5d0d36c98
hash.go hash error covered and linter error fixed ( #71 )
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* hash.go hash error covered and linter error fixed
Error covered without change function definition
* Update hash.go
2021-01-14 18:27:13 -06:00
Steven Kaufman
93777840be
Update sql.go ( #72 )
...
Added a single period so that the documentation doesn't look weird. Boy, I hope the tests pass.
2021-01-14 18:24:32 -06:00
Mitsuo Heijo
85223faccf
Reduce custom error allocation ( #70 )
...
Zero allocation by using non-pointer error.
related #69
name old time/op new time/op delta
ParseBadLength-16 15.4ns ± 0% 3.5ns ± 0% ~ (p=1.000 n=1+1)
name old alloc/op new alloc/op delta
ParseBadLength-16 8.00B ± 0% 0.00B ~ (p=1.000 n=1+1)
name old allocs/op new allocs/op delta
ParseBadLength-16 1.00 ± 0% 0.00 ~ (p=1.000 n=1+1)
2021-01-04 13:17:18 -06:00
Joe Wreschnig
edef28d0c8
Use a custom error type for invalid lengths, replacing fmt.Errorf ( #69 )
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* Add benchmarks for different kinds of invalid UUIDs
Also add a test case for too-short UUIDs to ensure behavior doesn’t
change.
* Use a custom error type for invalid lengths, replacing `fmt.Errorf`
This significantly improves the speed of failed parses due to wrong
lengths. Previously the `fmt.Errorf` call dominated, making this the
most expensive error and more expensive than successfully parsing:
BenchmarkParse-4 29226529 36.1 ns/op
BenchmarkParseBadLength-4 6923106 174 ns/op
BenchmarkParseLen32Truncated-4 26641954 38.1 ns/op
BenchmarkParseLen36Corrupted-4 19405598 59.5 ns/op
When the formatting is not required and done on-demand, the failure per
se is much faster:
BenchmarkParse-4 29641700 36.3 ns/op
BenchmarkParseBadLength-4 58602537 20.0 ns/op
BenchmarkParseLen32Truncated-4 30664791 43.6 ns/op
BenchmarkParseLen36Corrupted-4 18882410 61.9 ns/op
2020-12-30 13:35:21 -06:00
Andrey Abramov
0e4e311974
Fix race in NewUUID() ( #64 )
...
* Fixed race in NewUUID()
* Remove unnecessary variable
2020-07-02 13:56:42 -05:00
Tomáš Procházka
cb32006e48
refactor (*UUID).UnmarshalText ( #58 )
...
Now it's easier to set breakpoint on error for debugging.
2020-05-19 09:17:26 -05:00
Andy Pan
bd45158498
Resolved code issues of gofmt and golint ( #55 )
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* Resolved code issues of gofmt and golint
Code quality: https://goreportcard.com/report/github.com/google/uuid
* Fix typo
* Update comment
2020-03-30 20:53:17 -05:00
pborman
7c63a14153
Merge pull request #53 from KosToZyB/master
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Update README.md
2020-03-11 20:34:31 -05:00
Veselkov Konstantin
c78a2f96be
Update README.md
2020-03-04 18:59:31 +04:00
pborman
c2e93f3ae5
Merge pull request #44 from trabetti/master
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Allow concurrent, re-creatable usage
2019-04-16 12:24:45 -05:00
talis
f00b2048a8
remove uuid_source
2019-03-13 22:16:45 +02:00
talis
e23e7efa9b
use strings.NewReader() instead of math/rand.Rand
2019-02-28 16:21:34 +02:00
talis
dc0f88720f
Merge branch 'master' of https://github.com/google/uuid
2019-02-28 15:02:10 +02:00
talis
63b66ddfe0
reused version4 NewRandom() and added better testing
2019-02-28 14:59:24 +02:00
Paul Borman
0cd6bf5da1
Add darkfeline's change to set ifname if no interface is found.
2019-02-27 15:05:49 -06:00
