:snowflake: A PHP library for generating universally unique identifiers (UUIDs).
This report summarizes scanner evidence for ramsey/uuid, a PHP project with 12,630 GitHub stars. SynthScan examined 25,302 lines of code across 215 source files, recording 252 pattern matches distributed across 4 syntactic categories. The legacy adjusted pattern signal is 10.6 (Moderate pattern signal); it is not an authorship estimate.
Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.
Use each vector to guide manual verification of the underlying findings.
Can maintainers explain intent, assumptions, and trade-offs? 250 finding(s).
Are imports declared and package/API names verified? 2 finding(s).
Are wrappers, guards, and repeated structures necessary? 247 finding(s).
Which changes need focused human review? 252 finding(s).
This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.
Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.
This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.
The scanner identified 252 distinct pattern matches across 4 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.
Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW⚡ | tests/UuidTest.php | 129 | public function testFromStringWithCurlyBraces(): void | CODE |
| LOW⚡ | tests/UuidTest.php | 135 | public function testFromStringWithInvalidUuidString(): void | CODE |
| LOW⚡ | tests/UuidTest.php | 143 | public function testFromStringWithLeadingNewLine(): void | CODE |
| LOW⚡ | tests/UuidTest.php | 151 | public function testFromStringWithTrailingNewLine(): void | CODE |
| LOW⚡ | tests/UuidTest.php | 362 | public function testGetLeastSignificantBits(): void | CODE |
| LOW⚡ | tests/UuidTest.php | 370 | public function testGetLeastSignificantBitsHex(): void | CODE |
| LOW⚡ | tests/UuidTest.php | 377 | public function testGetMostSignificantBits(): void | CODE |
| LOW⚡ | tests/UuidTest.php | 385 | public function testGetMostSignificantBitsHex(): void | CODE |
| LOW | tests/UuidTest.php | 97 | public function testFromHexadecimalThrowsWhenMethodDoesNotExist(): void | CODE |
| LOW | tests/UuidTest.php | 165 | public function testFromStringWithEmptyString(): void | CODE |
| LOW | tests/UuidTest.php | 179 | public function testFromStringLazyUuidFromUppercase(): void | CODE |
| LOW | tests/UuidTest.php | 184 | public function testFromStringWithNilUuid(): void | CODE |
| LOW | tests/UuidTest.php | 196 | public function testFromStringWithMaxUuid(): void | CODE |
| LOW | tests/UuidTest.php | 215 | public function testGetClockSeqHiAndReserved(): void | CODE |
| LOW | tests/UuidTest.php | 222 | public function testGetClockSeqHiAndReservedHex(): void | CODE |
| LOW | tests/UuidTest.php | 411 | public function testGetTimeHiAndVersionHex(): void | CODE |
| LOW | tests/UuidTest.php | 501 | public function testGetVariantForVariousVariantUuids(string $uuid, int $variant): void | CODE |
| LOW | tests/UuidTest.php | 510 | public function provideVariousVariantUuids(): array | CODE |
| LOW | tests/UuidTest.php | 1084 | public function testCompareToReturnsZeroWhenDifferentCases(): void | CODE |
| LOW | tests/UuidTest.php | 1095 | public function testEqualsReturnsTrueWhenDifferentCases(): void | CODE |
| LOW | tests/UuidTest.php | 1152 | public function testCalculateUuidTimeUpperLowerBounds(): void | CODE |
| LOW | tests/UuidTest.php | 1275 | public function testGuidBytesMatchesUuidWithSameString(): void | CODE |
| LOW | tests/UuidTest.php | 1295 | public function testGuidBytesProducesSameGuidString(): void | CODE |
| LOW | tests/UuidTest.php | 1308 | public function testFromBytesArgumentTooShort(): void | CODE |
| LOW | tests/UuidTest.php | 1315 | public function testFromBytesArgumentTooLong(): void | CODE |
| LOW | tests/UuidTest.php | 1359 | public function testUuidPassesPythonTests( | CODE |
| LOW | tests/UuidTest.php | 1735 | public function testSerializeWithOldStringFormat(): void | CODE |
| LOW | tests/UuidTest.php | 1849 | public function testGetDateTimeThrowsExceptionWhenDateTimeCannotParseDate(): void | CODE |
| LOW | tests/UuidTest.php | 1880 | public function testStaticCreationMethodsReturnSpecificUuidInstances( | CODE |
| LOW | tests/UuidTest.php | 1892 | public function testUuidInstancesBuiltFromStringAreEquivalentToTheirGeneratedCounterparts( | CODE |
| LOW | tests/UuidTest.php | 1910 | public function testUuidInstancesBuiltFromBytesAreEquivalentToTheirGeneratedCounterparts( | CODE |
| LOW | tests/UuidFactoryTest.php | 52 | public function testFromStringParsesUuidInLowercase(): void | CODE |
| LOW | tests/UuidFactoryTest.php | 63 | public function testGettersReturnValueFromFeatureSet(): void | CODE |
| LOW | tests/UuidFactoryTest.php | 117 | public function testSettersSetValueForGetters(): void | CODE |
| LOW | tests/UuidFactoryTest.php | 211 | public function testFactoryReturnsDefaultNameGenerator(): void | CODE |
| LOW | tests/UuidFactoryTest.php | 218 | public function testFactoryReturnsSetNameGenerator(): void | CODE |
| LOW⚡ | tests/FeatureSetTest.php | 21 | public function testGuidBuilderIsSelected(): void | CODE |
| LOW⚡ | tests/FeatureSetTest.php | 28 | public function testFallbackBuilderIsSelected(): void | CODE |
| LOW⚡ | tests/FeatureSetTest.php | 35 | public function testSetValidatorSetsTheProvidedValidator(): void | CODE |
| LOW | tests/FeatureSetTest.php | 53 | public function testDefaultNameGeneratorIsSelected(): void | CODE |
| LOW | tests/FeatureSetTest.php | 60 | public function testPeclUuidTimeGeneratorIsSelected(): void | CODE |
| LOW | tests/DeprecatedUuidMethodsTraitTest.php | 37 | public function testGetDateTimeThrowsException(): void | CODE |
| LOW | tests/ExpectedBehaviorTest.php | 40 | public function testStaticCreationMethodsAndStandardBehavior($method, $args) | CODE |
| LOW | tests/ExpectedBehaviorTest.php | 126 | public function provideStaticCreationMethods() | CODE |
| LOW | tests/ExpectedBehaviorTest.php | 247 | public function testSerializationWithOrderedTimeCodec($string) | CODE |
| LOW | tests/ExpectedBehaviorTest.php | 438 | public function testFactoryProvidesFunctionality() | CODE |
| LOW | tests/ExpectedBehaviorTest.php | 467 | public function testUsingDegradedFeatures() | CODE |
| LOW | tests/ExpectedBehaviorTest.php | 517 | public function testUsingCustomRandomGenerator() | CODE |
| LOW | tests/ExpectedBehaviorTest.php | 537 | public function testUsingCustomTimeGenerator() | CODE |
| LOW | tests/ExpectedBehaviorTest.php | 557 | public function testUsingDefaultTimeGeneratorWithCustomProviders() | CODE |
| LOW | tests/ExpectedBehaviorTest.php | 627 | public function testUseOfTimestampFirstCombCodec() | CODE |
| LOW | tests/benchmark/NonLazyUuidConversionBench.php | 35 | public function benchStringConversionOfUuid(): void | CODE |
| LOW⚡ | tests/benchmark/UuidStringConversionBench.php | 169 | public function benchCreationOfTinyUuidFromString(): void | CODE |
| LOW⚡ | tests/benchmark/UuidStringConversionBench.php | 174 | public function benchCreationOfHugeUuidFromString(): void | CODE |
| LOW⚡ | tests/benchmark/UuidStringConversionBench.php | 179 | public function benchCreationOfUuidFromString(): void | CODE |
| LOW⚡ | tests/benchmark/UuidStringConversionBench.php | 184 | public function benchCreationOfPromiscuousUuidsFromString(): void | CODE |
| LOW⚡ | tests/benchmark/UuidStringConversionBench.php | 189 | public function benchCreationOfTinyUuidFromBytes(): void | CODE |
| LOW⚡ | tests/benchmark/UuidStringConversionBench.php | 194 | public function benchCreationOfHugeUuidFromBytes(): void | CODE |
| LOW⚡ | tests/benchmark/UuidStringConversionBench.php | 199 | public function benchCreationOfUuidFromBytes(): void | CODE |
| LOW⚡ | tests/benchmark/UuidStringConversionBench.php | 204 | public function benchCreationOfPromiscuousUuidsFromBytes(): void | CODE |
| 187 more matches not shown… | ||||
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | .github/workflows/merge-me.yml | 24 | # Create a token with repository permissions: | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | tests/Converter/Time/GenericTimeConverterTest.php | 61 | // This is the last possible time supported by the GenericTimeConverter: | COMMENT |
| LOW | .github/workflows/merge-me.yml | 21 | # This must be used as the GitHub Actions token does not support pushing | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | docs/conf.py | 14 | CODE | |
| LOW | docs/conf.py | 15 | CODE |