Show file processing time from PHPStan log

This is only a rust learning project. Comments and corrections are highly encouraged.

See original PHP implementation for context.

Usage

1. Run PHPStan, saving the output to a log: vendor/bin/phpstan analyse --memory-limit=-1 --debug -vvv | tee phpstan.log.
2. Display timing info with target/release/phpstan-timer path-to/phpstan.log.
3. See sample/phpstan.log for sample input.

Build

You need a working rust installation. Run cargo build --release to make an optimised binary.