PHPackages ttree/flow-devhelper - PHPackages - PHPackages [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register) 1. [Directory](/) 2. / 3. ttree/flow-devhelper ActiveTypo3-flow-package ttree/flow-devhelper ==================== Flow Framework performance monitoring helper 06PHP Since May 13Pushed 10y ago2 watchersCompare [ Source](https://github.com/ttreeagency/Flow.DevHelper)[ Packagist](https://packagist.org/packages/ttree/flow-devhelper)[ RSS](/packages/ttree-flow-devhelper/feed)WikiDiscussions master Synced 2mo ago READMEChangelogDependenciesVersions (1)Used By (0) [![BSD License](https://camo.githubusercontent.com/850eae1099d2b05f53383473d7cd51f9bc1ab09b7d0d9e5122f1dd930efdcc6d/68747470733a2f2f696d672e736869656c64732e696f2f6769746875622f6c6963656e73652f6d6173686170652f6170697374617475732e737667)](LICENSE)[![Latest Stable Version](https://camo.githubusercontent.com/e9a4830b44398e0d546241495bd60ceb87ad0834a520522420f67a4e2b3de3ed/68747470733a2f2f706f7365722e707567782e6f72672f74747265652f666c6f772d64657668656c7065722f76657273696f6e)](https://packagist.org/packages/ttree/flow-devhelper) Flow Framework performance monitoring helper ============================================ [](#flow-framework-performance-monitoring-helper) Slim package to store performance metric for your application. **Warning**: Under developmenet, everything can change. Installation ------------ [](#installation) No stable release is available, you must use `dev-master` currently: ``` composer require ttree/flow-devhelper dev-master ``` Usage ----- [](#usage) This package simple log metrics to `%FLOW_PATH_DATA%Logs/PerformanceMetrics.log`, you can change this value in your `Settings.yaml`. The log use [logfmt](https://brandur.org/logfmt) format to be easly parsable and human readable. Available metrics ----------------- [](#available-metrics) ### \\Ttree\\Flow\\DevHelper\\Domain\\Model\\MemoryUsageMetric [](#ttreeflowdevhelperdomainmodelmemoryusagemetric) Log the current PHP memory usage. ### \\Ttree\\Flow\\DevHelper\\Domain\\Model\\TimerMetric [](#ttreeflowdevhelperdomainmodeltimermetric) Create an internal timer. Display to start time, delta time between two invocation and number of invocation. Example log output ------------------ [](#example-log-output) ``` pid=1235 remote_address=unknow severity=info id=57214c5418ce66.81891080, at=1461800020.1016 name=FinishedCompiletimeRun metric=Ttree\Flow\DevHelper\Domain\Model\MemoryUsageMetric memory=76425800 human_memory=72.89MB pid=259 remote_address=172.17.0.2 severity=info id=57214c547492f1.85042719, at=1461800020.4772 name=TYPO3\Flow\Mvc\Dispatcher::Dispatch metric=Ttree\Flow\DevHelper\Domain\Model\TimerMetric start=1461800020.4772 last=1461800020.4772 delta=0 iteration=1 pid=259 remote_address=172.17.0.2 severity=info id=57214c547492f1.85042719, at=1461800020.8253 name=TYPO3\Flow\Mvc\Dispatcher::Dispatch metric=Ttree\Flow\DevHelper\Domain\Model\TimerMetric start=1461800020.4772 last=1461800020.4772 delta=0.34807991981506 iteration=2 pid=259 remote_address=172.17.0.2 severity=info id=57214c547492f1.85042719, at=1461800020.8265 name=TYPO3\Flow\Mvc\Dispatcher::Dispatch metric=Ttree\Flow\DevHelper\Domain\Model\MemoryUsageMetric memory=70936144 human_memory=67.65MB pid=259 remote_address=172.17.0.2 severity=info id=57214c547492f1.85042719, at=1461800020.827 name=FinishedRuntimeRun metric=Ttree\Flow\DevHelper\Domain\Model\MemoryUsageMetric memory=70946984 human_memory=67.66MB ``` How to work with logfmt ? ------------------------- [](#how-to-work-with-logfmt-) Tools like `grep`, `sed` and `awk` are your best friend ;) but you can use more dedicated tools. Check the article from [Codeship](https://blog.codeship.com/logfmt-a-log-format-thats-easy-to-read-and-write/) and use the [`htutils`](https://github.com/brandur/hutils) to see the full power of logfmt. Acknowledgments --------------- [](#acknowledgments) Development sponsored by [ttree ltd - neos solution provider](http://ttree.ch). We try our best to craft this package with a lots of love, we are open to sponsoring, support request, ... just contact us. License ------- [](#license) The MIT License (MIT). Please see [LICENSE](LICENSE) for more information. ### Health Score 20 — LowBetter than 14% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity4 Limited adoption so far Community8 Small or concentrated contributor base Maturity41 Maturing project, gaining track record 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. ### Community Maintainers ![](https://www.gravatar.com/avatar/cd3279e45009314122be6b398a54418a037e1b248fb4740cb66bb742d05e3512?d=identicon)[ttree](/maintainers/ttree) --- Top Contributors [![dfeyer](https://avatars.githubusercontent.com/u/221173?v=4)](https://github.com/dfeyer "dfeyer (12 commits)") ### Embed Badge ![Health badge](/badges/ttree-flow-devhelper/health.svg) ``` [![Health](https://phpackages.com/badges/ttree-flow-devhelper/health.svg)](https://phpackages.com/packages/ttree-flow-devhelper) ``` PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)