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metrixwire/php
==============

Zero-config APM SDK for PHP — native, Laravel, Symfony, Slim/PSR-15 & WordPress. Detects N+1 queries, slow endpoints & slow queries.

v0.2.2(yesterday)00MITPHPPHP >=8.1

Since Jul 28Pushed yesterdayCompare

[ Source](https://github.com/metrixwire/php)[ Packagist](https://packagist.org/packages/metrixwire/php)[ RSS](/packages/metrixwire-php/feed)WikiDiscussions main Synced today

READMEChangelogDependencies (5)Versions (4)Used By (0)

metrixwire/php
==============

[](#metrixwirephp)

Zero-config APM SDK for **PHP** — native, Laravel, Symfony, Slim/PSR-15 and WordPress. Captures endpoint duration, database queries, transactions and uncaught exceptions, then sends them to MetrixWire at the end of the request — non-blocking, errors are silently swallowed.

Installation
------------

[](#installation)

```
composer require metrixwire/php
```

Add to your environment:

```
METRIXWIRE_KEY=mw_xxx
METRIXWIRE_ENDPOINT=http://localhost:3000
```

Then pick the integration for your stack — each one is automatic once wired.

Laravel
-------

[](#laravel)

Nothing to do. Thanks to **package auto-discovery**, the service provider activates immediately: it installs a `DB::listen` hook, transaction tracking, queue-job tracing, and a global middleware that opens/closes a trace per request.

Symfony
-------

[](#symfony)

Register the subscriber as a service (autoconfigure tags it automatically):

```
# config/services.yaml
MetrixWire\Symfony\MetrixWireSubscriber: ~
```

For Doctrine query capture (DBAL 2/3):

```
$config->setSQLLogger(new \MetrixWire\Symfony\DoctrineSqlLogger());
```

On DBAL 4 (which removed `SQLLogger`), use the drop-in PDO below instead.

Slim / Mezzio / any PSR-15
--------------------------

[](#slim--mezzio--any-psr-15)

Add the middleware as the outermost layer:

```
$app->add(new \MetrixWire\Psr15\MetrixWireMiddleware());
```

WordPress
---------

[](#wordpress)

Copy `wordpress/metrixwire.php` into `wp-content/mu-plugins/` and set in `wp-config.php`:

```
define('METRIXWIRE_KEY', 'mw_xxx');
define('METRIXWIRE_ENDPOINT', 'http://localhost:3000');
define('SAVEQUERIES', true); // required for per-query spans
```

Native PHP (no framework) — fully automatic
-------------------------------------------

[](#native-php-no-framework--fully-automatic)

Point PHP's `auto_prepend_file` at the bundled bootstrap and **every** request is traced with no code change:

```
; php.ini
auto_prepend_file = /path/to/vendor/metrixwire/php/src/auto.php
```

It opens a trace, records duration / peak memory / uncaught exceptions, and flushes on shutdown — for native scripts and any framework alike.

### Automatic database queries anywhere

[](#automatic-database-queries-anywhere)

For non-Laravel/Symfony code, swap the PDO class — every direct and prepared query is then captured automatically:

```
$pdo = new \MetrixWire\PDO($dsn, $user, $pass); // instead of new \PDO(...)
```

Configuration
-------------

[](#configuration)

EnvDefaultNotes`METRIXWIRE_KEY`*(empty)*Project API key. Empty = SDK disabled.`METRIXWIRE_ENDPOINT``http://localhost:3000`API base URL (a full `/ingest` URL also works).`METRIXWIRE_ENABLED``true`Set to `false` to disable entirely.Non-blocking
------------

[](#non-blocking)

The transport uses cURL with a short timeout and swallows all errors. Sending happens on shutdown / `terminate()` — after the response has reached the client — so it adds no latency the user can perceive.

###  Health Score

36

—

LowBetter than 79% of packages

Maintenance100

Actively maintained with recent releases

Popularity0

Limited adoption so far

Community6

Small or concentrated contributor base

Maturity34

Early-stage or recently created project

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~0 days

Total

3

Last Release

1d ago

### Community

Maintainers

![](https://avatars.githubusercontent.com/u/234105815?v=4)[arga-platka](/maintainers/arga-platka)[@arga-platka](https://github.com/arga-platka)

---

Top Contributors

[![bot](https://avatars.githubusercontent.com/u/58210622?v=4)](https://github.com/bot "bot (2 commits)")

---

Tags

symfonylaravelmonitoringwordpressperformanceslimapmn-plus-one

### Embed Badge

![Health badge](/badges/metrixwire-php/health.svg)

```
[![Health](https://phpackages.com/badges/metrixwire-php/health.svg)](https://phpackages.com/packages/metrixwire-php)
```

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