Project: toolz

Language python
OSS-Fuzz project link
Project repository link
Build status: Fuzzers succeeding: Build log
Build status: Code coverage succeeding: Build log
Build status: Fuzz Introspector succeeding: Build log
Fuzzer count 1
Lines of code 1290
Lines covered 782
Code coverage 60.62%
Code coverage report Report link
Static reachability 7.49%
Fuzz Introspector report Report link (from 2025-08-28)

Historical Progression

Functions of interest to fuzz

This section outlines functions that may be of interest to fuzz. They are based on ranking functions that have a lot of complexity but currently exhibit low code coverage. The complexity is calculated based on the function itself as well as the functions called by the given function, i.e. the tree of code that the function triggers.


This is only a minor amount of introspection information available for this project. Please consult the Fuzz Introspector report for more information, e.g. the introspection table of all functions in the target project available here.

Function name Function source file Accumulated cyclomatic complexity Code coverage
toolz.functoolz.curry.__call__ toolz.functoolz 121 0.0%
toolz.functoolz.curry.__signature__ toolz.functoolz 116 0.0%
toolz.functoolz.curry._should_curry toolz.functoolz 109 0.0%
toolz.functoolz.is_valid_args toolz.functoolz 101 0.0%
toolz.functoolz.memoize toolz.functoolz 100 0.0%
toolz.functoolz.is_partial_args toolz.functoolz 95 0.0%
toolz.functoolz.has_varargs toolz.functoolz 95 0.0%
toolz.functoolz.has_keywords toolz.functoolz 95 0.0%
toolz.functoolz.is_arity toolz.functoolz 95 0.0%
toolz.functoolz._check_sigspec toolz.functoolz 95 0.0%