Le Profiling d'applications PHP - Blackfire.io

•

2 j'aime•3,921 vues

La performance d'une application. Tout le monde en parle. Mais êtes-vous outillés pour suivre son évolution entre chacune de vos itérations de développements ? Ou même avant chaque mise en prod. ? Lors de cette conférence, je vous propose de découvrir Blackfire (ex-SensioLabsProfiler), un nouvel outil qui simplifie drastiquement la collecte et la compréhension de profils de performance PHP. Après avoir fait l'état de l'art sur le sujet (xhprof, xDebug), nous ferons un tour d'horizon des principales innovations de l'outil : expérience utilisateur simplifié, agrégation, visualisation de graphes, mise en avant des bottlenecks, comparaison de profils, etc. Voilà le moyen de mettre des nombres réels en face de vos intuitions, avec pour mot d'ordre : « getting and staying performant ».

Technologie

byblackfire.io @blackfireio #forumphp
Le Profiling
d’applications PHP
Getting and staying performant

byblackfire.io @blackfireio #forumphp
Concepts clefs
Mise en œuvre
Blackfire.io

byblackfire.io @blackfireio #forumphp
• @nicolasgrekas
• patchwork/utf8 - 2.2M via composer
• merger Symfony2
• Product Architect/Manager @sensiolabs
by

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
Enjeu mythique

byblackfire.io @blackfireio #forumphp
5
https://www.flickr.com/photos/beraldoleal/8681750288
byblackfire.io @blackfireio #forumphp
Maîtriser les coûts

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
Maximiser les revenus

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
Instrumenter

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
Échantillonner

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
Temps

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
I/O

byblackfire.io @blackfireio #forumphp
https://www.flickr.com/photos/nizger/4795628177
byblackfire.io @blackfireio #forumphp
Mémoire

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
Erreurs de mesure /!

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
Séries temporelles

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
Profils statistiques

byblackfire.io @blackfireio #forumphp
Industrialisation ?

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
KCacheGrind

byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp
XHProf
Publié en 2009 par Facebook
xhprof_enable();
xhprof_disable();
Caller==>Callee (ct, wt, cpu, mu, pmu)

byblackfire.io @blackfireio #forumphp
Les APMUne sonde en continu dans le moteur
byblackfire.io @blackfireio #forumphp

byblackfire.io @blackfireio #forumphp
Démo time

byblackfire.io @blackfireio #forumphp
API Console/Worker
Arguments de fonction
Data intelligence
Continuous profiling

byblackfire.io @blackfireio #forumphp by
Blackfire.io @blackfireio #forumphp

Contenu connexe

Similaire à Le Profiling d'applications PHP - Blackfire.io

Introduction into FrOSCon PHP Track

Maximilian Berghoff

Non-Blocking Strategies for FFI

ESUG

Understanding Monorepos

Benjamin Cabanes

Alfresco Backup and Recovery Tool: a real world backup solution for Alfresco

Toni de la Fuente

For new and veteran PHP programmers alike, it’s often difficult to find the right place to ask questions and find the best answers and solutions to programming challenges. This month, Ben Ramsey takes us on a journey through the PHP Community to discover the websites the experts use to get PHP news and information and the places they go to ask for help (because even experts need help). He’ll wrap up the talk with a brief who’s who in the PHP Community, introducing you to some of the core developers and familiar faces around the community.

Around the PHP Community

Ben Ramsey

Industrialise PHP ~ ZendCon Europe 2013

ekino

PHP Ecosystem and Best Practices

Avivi Academy

Git hub videowhisper-php-webcam-video-conference_ video conference_ web bas...

bos trevel

The Jenkins Pipeline Force Awakens - Jenkins User Conference Tel-Aviv 2018

Yoram Michaeli

Reigniting The Kindling

jamierumbelow

The Sodium crypto library (libsodium) is a modern, easy-to-use software library for encryption, decryption, signatures, password hashing and more. Sodium has been added to PHP 7.2 as core extension. In this talk we will show how to use Sodium in PHP projects to solve common problems, like how to store the users’ password, how to encrypt/decrypt sensitive information, how to authenticate user’s data, etc. We’ll also present some of the advanced features of libsodium like authenticated encryption, anonymous public-key encryption, and elliptic curve cryptography.

The Sodium crypto library of PHP 7.2 (PHP Day 2018)

Zend by Rogue Wave Software

Modern infrastructure - XebiCon'18

Horgix

Vous avez beau avoir modernisé vos applications, les avoir rendu stateless, 12factor-compliant, etc., si vous n'avez pas l'infrastructure pour les déployer proprement et les gérer, votre bénéfice final sera fortement amoindri. Cette conférence a pour but de vous faire ressortir avec une définition et une vision claires des principaux concepts qui caractérisent une infrastructure moderne. Nous y parlerons Configuration Management, infrastructure immuable, infra-as-Code, orchestration, self-healing, systèmes distribués, applications Cloud Native, Serverless ... et ce n'est qu'un avant goût ! Par Alexis "Horgix" Chotard, SRE & Automation addict chez Xebia Toutes les informations et vidéo sur xebicon.fr

XebiCon'18 - Modern Infrastructure

Publicis Sapient Engineering

Refactoring to Go modules: why and how

Leon Stigter

PHPで文字コードとエラーメッセージをコントロールする

Sotaro Omura

BizTalk Architects have always taken themselves a bit too seriously and have been able to dictate rules for integration based on things that is important to no one but them. Only the BizTalk architect really care about port names and making the BizTalk environment look pretty. We are at a time in history were “integration is hard” is becoming less and less of an excuse for such behavior. Both technology and people have become smarter and integration has shifted to a more function based focus. Make it work is more important than make is pretty and reusable. I will be presenting a solution to all these problems.

The fall of the BizTalk Architect – From something abstract to something useful

BizTalk360

Doctrine 2 is an object relational mapper (ORM) for PHP 5.3+ that sits on top of a powerful database abstraction layer (DBAL). One of its key features is the option to write database queries in a proprietary object oriented SQL dialect called Doctrine Query Language (DQL), inspired by Hibernates HQL. This provides developers with a powerful alternative to SQL that maintains flexibility without requiring unnecessary code duplication.

Doctrine 2: Enterprise Persistence Layer for PHP

Jonathan Wage

PHP has been around for many years and has been used any number of ways and in projects large and small, one of its little known and seldom used functions is in that of raw audio generation and output. In a show of its extreme versatility for the awesomeness that is PHP, we are going to hear what php code can sound like helping push one of the little known and often rarely used functions to create music from elegant symphonies to some of the latest tunes. We will also hear what code from some of the more well known platforms sounds like.

PHPConf.Asia - The Sound of PHP

Steven Cooper

Introduction to IIIF

Robert Sanderson

Demystifying versioning in spfx solutions

Jasjit Chopra

Similaire à Le Profiling d'applications PHP - Blackfire.io (20)

Introduction into FrOSCon PHP Track

Non-Blocking Strategies for FFI

Understanding Monorepos

Alfresco Backup and Recovery Tool: a real world backup solution for Alfresco

Around the PHP Community

Industrialise PHP ~ ZendCon Europe 2013

PHP Ecosystem and Best Practices

Git hub videowhisper-php-webcam-video-conference_ video conference_ web bas...

The Jenkins Pipeline Force Awakens - Jenkins User Conference Tel-Aviv 2018

Reigniting The Kindling

The Sodium crypto library of PHP 7.2 (PHP Day 2018)

Modern infrastructure - XebiCon'18

XebiCon'18 - Modern Infrastructure

Refactoring to Go modules: why and how

PHPで文字コードとエラーメッセージをコントロールする

The fall of the BizTalk Architect – From something abstract to something useful

Doctrine 2: Enterprise Persistence Layer for PHP

PHPConf.Asia - The Sound of PHP

Introduction to IIIF

Demystifying versioning in spfx solutions

Dernier

Whatsapp Number Escorts Call girls 8617370543 Available 24x7 Mcleodganj Call Girls Service Offer Genuine VIP Model Escorts Call Girls in Your Budget. Mcleodganj Call Girls Service Provide Real Call Girls Number. Make Your Sexual Pleasure Memorable with Our Mcleodganj Call Girls at Affordable Price. Top VIP Escorts Call Girls, High Profile Independent Escorts Call Girls, Housewife Women Escorts Call Girl, College Girls Escorts Call Girls, Russian Escorts Call girls Service in Your Budget.

Mcleodganj Call Girls 🥰 8617370543 Service Offer VIP Hot Model

Deepika Singh

FWD Group - Insurer Innovation Award 2024

The Digital Insurer

Three things you will take away from the session: • How to run an effective tenant-to-tenant migration • Best practices for before, during, and after migration • Tips for using migration as a springboard to prepare for Copilot in Microsoft 365 Main ideas: Migration Overview: The presentation covers the current reality of cross-tenant migrations, the triggers, phases, best practices, and benefits of a successful tenant migration Considerations: When considering a migration, it is important to consider the migration scope, performance, customization, flexibility, user-friendly interface, automation, monitoring, support, training, scalability, data integrity, data security, cost, and licensing structure Next Wave: The next wave of change includes the launch of Copilot, which requires businesses to be prepared for upcoming changes related to Copilot and the cloud, and to consolidate data and tighten governance ShareGate: ShareGate can help with pre-migration analysis, configurable migration tool, and automated, end-user driven collaborative governance

Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff

sammart93

DBX First Quarter 2024 Investor Presentation

Dropbox

Corporate and higher education. Two industries that, in the past, have had a clear divide with very little crossover. The difference in goals, learning styles and objectives paved the way for differing learning technologies platforms to evolve. Now, those stark lines are blurring as both sides are discovering they have content that’s relevant to the other. Join Tammy Rutherford as she walks through the pros and cons of corporate and higher ed collaborating. And the challenges of these different technology platforms working together for a brighter future.

Corporate and higher education May webinar.pptx

Rustici Software

Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood

Juan lago vázquez

Following the popularity of “Cloud Revolution: Exploring the New Wave of Serverless Spatial Data,” we’re thrilled to announce this much-anticipated encore webinar. In this sequel, we’ll dive deeper into the Cloud-Native realm by uncovering practical applications and FME support for these new formats, including COGs, COPC, FlatGeoBuf, GeoParquet, STAC, and ZARR. Building on the foundation laid by industry leaders Michelle Roby of Radiant Earth and Chris Holmes of Planet in the first webinar, this second part offers an in-depth look at the real-world application and behind-the-scenes dynamics of these cutting-edge formats. We will spotlight specific use-cases and workflows, showcasing their efficiency and relevance in practical scenarios. Discover the vast possibilities each format holds, highlighted through detailed discussions and demonstrations. Our expert speakers will dissect the key aspects and provide critical takeaways for effective use, ensuring attendees leave with a thorough understanding of how to apply these formats in their own projects. Elevate your understanding of how FME supports these cutting-edge technologies, enhancing your ability to manage, share, and analyze spatial data. Whether you’re building on knowledge from our initial session or are new to the serverless spatial data landscape, this webinar is your gateway to mastering cloud-native formats in your workflows.

Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME

Safe Software

MS Copilot expands with MS Graph connectors

Nanddeep Nachan

CNIC Information System with Pakdata Cf In Pakistan

danishmna97

Following the popularity of "Cloud Revolution: Exploring the New Wave of Serverless Spatial Data," we're thrilled to announce this much-anticipated encore webinar. In this sequel, we'll dive deeper into the Cloud-Native realm by uncovering practical applications and FME support for these new formats, including COGs, COPC, FlatGeoBuf, GeoParquet, STAC, and ZARR. Building on the foundation laid by industry leaders Michelle Roby of Radiant Earth and Chris Holmes of Planet in the first webinar, this second part offers an in-depth look at the real-world application and behind-the-scenes dynamics of these cutting-edge formats. We will spotlight specific use-cases and workflows, showcasing their efficiency and relevance in practical scenarios. Discover the vast possibilities each format holds, highlighted through detailed discussions and demonstrations. Our expert speakers will dissect the key aspects and provide critical takeaways for effective use, ensuring attendees leave with a thorough understanding of how to apply these formats in their own projects. Elevate your understanding of how FME supports these cutting-edge technologies, enhancing your ability to manage, share, and analyze spatial data. Whether you're building on knowledge from our initial session or are new to the serverless spatial data landscape, this webinar is your gateway to mastering cloud-native formats in your workflows.

Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME

Safe Software

Retrieval augmented generation (RAG) is the most popular style of large language model application to emerge from 2023. The most basic style of RAG works by vectorizing your data and injecting it into a vector database like Milvus for retrieval to augment the text output generated by an LLM. This is just the beginning. One of the ways that we can extend RAG, and extend AI, is through multilingual use cases. Typical RAG is done in English using embedding models that are trained in English. In this talk, we’ll explore how RAG could work in languages other than English. We’ll explore French, Chinese, and Polish.

Introduction to Multilingual Retrieval Augmented Generation (RAG)

Zilliz

Keynote 2: APIs in 2030: The Risk of Technological Sleepwalk Paolo Malinverno, Growth Advisor - The Business of Technology Apidays New York 2024: The API Economy in the AI Era (April 30 & May 1, 2024) ------ Check out our conferences at https://www.apidays.global/ Do you want to sponsor or talk at one of our conferences? https://apidays.typeform.com/to/ILJeAaV8 Learn more on APIscene, the global media made by the community for the community: https://www.apiscene.io Explore the API ecosystem with the API Landscape: https://apilandscape.apiscene.io/

Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...

apidays

Architecting Cloud Native Applications

WSO2

Vector Search -An Introduction in Oracle Database 23ai.pptx

Remote DBA Services

How to Troubleshoot Apps for the Modern Connected Worker

ThousandEyes

Scaling API-first – The story of a global engineering organization Ian Reasor, Senior Computer Scientist - Adobe Radu Cotescu, Senior Computer Scientist - Adobe Apidays New York 2024: The API Economy in the AI Era (April 30 & May 1, 2024) ------ Check out our conferences at https://www.apidays.global/ Do you want to sponsor or talk at one of our conferences? https://apidays.typeform.com/to/ILJeAaV8 Learn more on APIscene, the global media made by the community for the community: https://www.apiscene.io Explore the API ecosystem with the API Landscape: https://apilandscape.apiscene.io/

Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe

apidays

The value of a flexible API Management solution for Open Banking Steve Melan, Manager for IT Innovation and Architecture - State's and Saving's Bank of Luxembourg Apidays New York 2024: The API Economy in the AI Era (April 30 & May 1, 2024) ------ Check out our conferences at https://www.apidays.global/ Do you want to sponsor or talk at one of our conferences? https://apidays.typeform.com/to/ILJeAaV8 Learn more on APIscene, the global media made by the community for the community: https://www.apiscene.io Explore the API ecosystem with the API Landscape: https://apilandscape.apiscene.io/

Apidays New York 2024 - The value of a flexible API Management solution for O...

apidays

Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost Saving

Edi Saputra

Boost Fertility New Invention Ups Success Rates.pdf

sudhanshuwaghmare1

Tracing the root cause of a performance issue requires a lot of patience, experience, and focus. It’s so hard that we sometimes attempt to guess by trying out tentative fixes, but that usually results in frustration, messy code, and a considerable waste of time and money. This talk explains how to correctly zoom in on a performance bottleneck using three levels of profiling: distributed tracing, metrics, and method profiling. After we learn to read the JVM profiler output as a flame graph, we explore a series of bottlenecks typical for backend systems, like connection/thread pool starvation, invisible aspects, blocking code, hot CPU methods, lock contention, and Virtual Thread pinning, and we learn to trace them even if they occur in library code you are not familiar with. Attend this talk and prepare for the performance issues that will eventually hit any successful system. About authorWith two decades of experience, Victor is a Java Champion working as a trainer for top companies in Europe. Five thousands developers in 120 companies attended his workshops, so he gets to debate every week the challenges that various projects struggle with. In return, Victor summarizes key points from these workshops in conference talks and online meetups for the European Software Crafters, the world’s largest developer community around architecture, refactoring, and testing. Discover how Victor can help you on victorrentea.ro : company training catalog, consultancy and YouTube playlists.

Finding Java's Hidden Performance Traps @ DevoxxUK 2024

Victor Rentea

Dernier (20)

Mcleodganj Call Girls 🥰 8617370543 Service Offer VIP Hot Model

FWD Group - Insurer Innovation Award 2024

Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff

DBX First Quarter 2024 Investor Presentation

Corporate and higher education May webinar.pptx

Polkadot JAM Slides - Token2049 - By Dr. Gavin Wood

Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME

MS Copilot expands with MS Graph connectors

CNIC Information System with Pakdata Cf In Pakistan

Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME

Introduction to Multilingual Retrieval Augmented Generation (RAG)

Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...

Architecting Cloud Native Applications

Vector Search -An Introduction in Oracle Database 23ai.pptx

How to Troubleshoot Apps for the Modern Connected Worker

Apidays New York 2024 - Scaling API-first by Ian Reasor and Radu Cotescu, Adobe

Apidays New York 2024 - The value of a flexible API Management solution for O...

Repurposing LNG terminals for Hydrogen Ammonia: Feasibility and Cost Saving

Boost Fertility New Invention Ups Success Rates.pdf

Finding Java's Hidden Performance Traps @ DevoxxUK 2024

Le Profiling d'applications PHP - Blackfire.io

1. byblackfire.io @blackfireio #forumphp Le Profiling d’applications PHP Getting and staying performant

2. byblackfire.io @blackfireio #forumphp Concepts clefs Mise en œuvre Blackfire.io

3. byblackfire.io @blackfireio #forumphp • @nicolasgrekas • patchwork/utf8 - 2.2M via composer • merger Symfony2 • Product Architect/Manager @sensiolabs by

4. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp Enjeu mythique

5. byblackfire.io @blackfireio #forumphp 5 https://www.flickr.com/photos/beraldoleal/8681750288 byblackfire.io @blackfireio #forumphp Maîtriser les coûts

6. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp Maximiser les revenus

7. byblackfire.io @blackfireio #forumphp Concepts clefs Mise en œuvre Blackfire.io

8. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp Instrumenter

9. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp Échantillonner

10. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp Temps

11. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp I/O

12. byblackfire.io @blackfireio #forumphp https://www.flickr.com/photos/nizger/4795628177 byblackfire.io @blackfireio #forumphp Mémoire

13. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp Erreurs de mesure /!

14. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp Séries temporelles

15. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp Profils statistiques

16. byblackfire.io @blackfireio #forumphp Concepts clefs Mise en œuvre Blackfire.io

17. byblackfire.io @blackfireio #forumphp Industrialisation ?

18. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp KCacheGrind

19. byblackfire.io @blackfireio #forumphp byblackfire.io @blackfireio #forumphp XHProf Publié en 2009 par Facebook xhprof_enable(); xhprof_disable(); Caller==>Callee (ct, wt, cpu, mu, pmu)

20. byblackfire.io @blackfireio #forumphp Les APMUne sonde en continu dans le moteur byblackfire.io @blackfireio #forumphp

21. byblackfire.io @blackfireio #forumphp

22. byblackfire.io @blackfireio #forumphp Storage Server Probe Agent 6. Aggregated profile 1. Get signature 2. Trigger 5. Send profile PHP/HHVM 7. Store profile Browser 3. Check signature Companion 4. Collect profile App Container

23. byblackfire.io @blackfireio #forumphp Démo time

24. byblackfire.io @blackfireio #forumphp API Console/Worker Arguments de fonction Data intelligence Continuous profiling

25. byblackfire.io @blackfireio #forumphp by Blackfire.io @blackfireio #forumphp

Le Profiling d'applications PHP - Blackfire.io

Recommandé

Recommandé

Contenu connexe

Similaire à Le Profiling d'applications PHP - Blackfire.io

Similaire à Le Profiling d'applications PHP - Blackfire.io (20)

Dernier

Dernier (20)

Le Profiling d'applications PHP - Blackfire.io