All tools · page 30

Run small PHP benchmark functions and compare repeated measurements.

Compare string-processing approaches on a controlled sample.

Measure regular-expression execution time against test inputs.

Test regular expressions against sample strings and inspect matches.

Compare PHP, application, and server timezone settings.

Examine JSON decoding results and error conditions.

Test PHP URL parsing behavior against sample URLs.

Validate CSV parsing settings and inspect delimiter-related issues.

Inventory stream wrapper usage and review enabled wrappers.

Check availability of required cryptographic extensions and functions.

Review OpenSSL version information and selected PHP extension settings.

List database connection construction locations and driver usage.

Review PDO error handling and exception-mode configuration.

Review dependency version constraints for overly broad or conflicting ranges.

Check whether composer.json and composer.lock appear synchronized.

Compare installed packages with detected source-code references.

Display a readable dependency tree from Composer metadata.

Combine syntax, typing, complexity, duplication, and dependency reports into one summary.

Track CPU time spent waiting for storage operations.

Display current CPU frequency and supported frequency ranges where available.

Rank running processes by resident memory consumption.

Extract and group errors from the system journal.

Locate unusually large files in selected directories.

Identify disk space held by deleted files still open by running processes.