# zend-stdlib
[](https://secure.travis-ci.org/zendframework/zend-stdlib)
[](https://coveralls.io/github/zendframework/zend-stdlib?branch=master)
`Zend\Stdlib` is a set of components that implements general purpose utility
class for different scopes like:
- array utilities functions;
- general messaging systems;
- string wrappers;
- etc.
---
- File issues at https://github.com/zendframework/zend-stdlib/issues
- Documentation is at https://docs.zendframework.com/zend-stdlib/
## Benchmarks
We provide scripts for benchmarking zend-stdlib using the
[PHPBench](https://github.com/phpbench/phpbench) framework; these can be
found in the `benchmark/` directory.
To execute the benchmarks you can run the following command:
```bash
$ vendor/bin/phpbench run --report=aggregate
```
