mirror of
https://github.com/github/codeql.git
synced 2026-02-11 20:51:06 +01:00
358339427b
Before
```
Evaluated relational algebra for predicate Filters::Filters::FilterCall.getAnAction/0#dispred#9c0da667@85a4cbtp with tuple counts:
394650 ~2% {2} r1 = `__#Module::ModuleBase.getAMethod/0#dispred#56626ed3Merge_Module::ModuleBase.getModule/0#dispred#4f2c__#shared` AND NOT `_Filters::Filters::FilterCall.getExceptArgument/0#dispred#515c95c0__#Method::Method.getName/0#dispre__#antijoin_rhs`(FIRST 2)
{2} | AND NOT `project#Filters::Filters::FilterCall.getOnlyArgument/0#dispred#f337e70f`(FIRST 1)
380366 ~0% {2} | SCAN OUTPUT In.1, In.0
29453 ~0% {2} r2 = JOIN `_#Module::ModuleBase.getAMethod/0#dispred#56626ed3Merge__#AST::AstNode.getEnclosingModule/0#dispred#__#shared` WITH project#ActionController::ActionControllerActionMethod#6db6f5e0 ON FIRST 1 OUTPUT Lhs.0, Lhs.1
366017 ~0% {2} r3 = JOIN `_#Module::ModuleBase.getAMethod/0#dispred#56626ed3Merge_Module::ModuleBase.getModule/0#dispred#4f2ca__#shared` WITH project#ActionController::ActionControllerActionMethod#6db6f5e0 ON FIRST 1 OUTPUT Lhs.0, Lhs.1
395470 ~0% {2} r4 = r2 UNION r3
395470 ~0% {3} | JOIN WITH `Method::Method.getName/0#dispred#2acbf239` ON FIRST 1 OUTPUT Lhs.1, Rhs.1, Lhs.0
2227 ~0% {2} | JOIN WITH `Filters::Filters::FilterCall.getOnlyArgument/0#dispred#f337e70f` ON FIRST 2 OUTPUT Lhs.2, Lhs.0
382593 ~0% {2} r5 = r1 UNION r4
133735 ~4% {2} | JOIN WITH `project#ActionController::ActionControllerActionMethod.getARoute/0#dispred#9eb85e56` ON FIRST 1 OUTPUT Lhs.1, Lhs.0
540556870 ~2% {3} | JOIN WITH Filters::Filters::Filter#a42c5138 CARTESIAN PRODUCT OUTPUT Rhs.0, Lhs.0, Lhs.1
525979755 ~127% {3} | JOIN WITH `Filters::Filters::FilterImpl.getFilterCallable/0#dispred#451bf7d7` ON FIRST 1 OUTPUT Lhs.1, Lhs.2, Rhs.1
{3} | REWRITE WITH TEST InOut.1 != InOut.2
525979755 ~407036% {2} | SCAN OUTPUT In.0, In.1
return r5
```
After
```
Evaluated relational algebra for predicate Filters::Filters::FilterCall.getAnAction/0#91dba45c@74dfcepp with tuple counts:
1363 ~4% {2} r1 = JOIN `Filters::Filters::FilterCall.getAnActionCand/1#f053150d` WITH `Filters::Filters::FilterCall.getOnlyArgument/0#dispred#f337e70f` ON FIRST 2 OUTPUT Lhs.0, Lhs.2
140978 ~0% {3} r2 = `Filters::Filters::FilterCall.getAnActionCand/1#f053150d` AND NOT `Filters::Filters::FilterCall.getExceptArgument/0#dispred#515c95c0#fb`(FIRST 2)
{3} | AND NOT `project#Filters::Filters::FilterCall.getOnlyArgument/0#dispred#f337e70f`(FIRST 1)
132372 ~3% {2} | SCAN OUTPUT In.0, In.2
133735 ~4% {2} r3 = r1 UNION r2
return r3
```
Ruby analysis support for CodeQL
This directory contains the extractor, CodeQL libraries, and queries that power Ruby support in CodeQL products that GitHub makes available to its customers worldwide.
It contains two major components:
- static analysis libraries and queries written in CodeQL that can be used to analyze such a database to find coding mistakes or security vulnerabilities.
- an extractor, written in Rust, that parses Ruby source code and converts it into a database that can be queried using CodeQL. See Developer information for information on building the extractor (you do not need to do this if you are only developing queries).