diff --git a/pages/presentations/qui_suis_je.md b/pages/presentations/qui_suis_je.md
index 8f84bb6..6bd97cc 100644
--- a/pages/presentations/qui_suis_je.md
+++ b/pages/presentations/qui_suis_je.md
@@ -13,5 +13,4 @@ Contributeur Sylius, Symfony..
\ No newline at end of file
+Je me présente, Valentin Silvestre, développeur web depuis 8 ans majoritairement sur Symfony. Je travaille chez Akawaka depuis 2 ans et je participe à l’open source à diverses occasions.-->
\ No newline at end of file
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+[ZoneTransfer]
+ZoneId=3
+ReferrerUrl=https://imgflip.com/
+HostUrl=https://i2-download.imgflip.com/8qhfg7.gif
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+[ZoneTransfer]
+ZoneId=3
+ReferrerUrl=https://www.notion.so/
+HostUrl=https://file.notion.so/f/f/39a76d00-7c1b-4c40-a42e-83f88b409182/32c500b6-9dcd-4ae0-b22d-b2a4e3b70013/Untitled.png?id=329e9cd8-1d01-48ba-8e18-69808cc9c0eb&table=block&spaceId=39a76d00-7c1b-4c40-a42e-83f88b409182&expirationTimestamp=1716127200000&signature=wF6-IjnSXY2TgJ4mvL1q2LZK4tx3drSSpSqGy0GJno0&download=true&downloadName=Untitled.png
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diff --git a/slides.md b/slides.md
index acd109b..6178483 100644
--- a/slides.md
+++ b/slides.md
@@ -6,14 +6,14 @@ highlighter: shiki
lineNumbers: true
info: false
css: unocss
-hideInToc: true
+hideInToc: true
---
-# TITRE DE LA CONF
-SOUS TITRE DE LA CONF
+# L'état des profilers PHP en 2024
+Introduction, explication et qui sont les acteurs en place ?
---
@@ -25,27 +25,542 @@ hideInToc: true
+
+
---
layout: center
class: text-center
src: ./pages/presentations.md
---
+---
+layout: quote
+title: La définition
+level: 1
+---
+
+# Le _profilage de code_
+
+
+
+---
+layout: quote
+hideInToc: true
+---
+
+# La définition
+
+
+
+
+
+
+---
+layout: center
+hideInToc: true
+---
+
+
+
+
+
+---
+layout: center
+hideInToc: true
+---
+
+# Historique
+
+Le premier date de 1970 !
+
+
+
+---
+layout: section
+title: Fonctionnement
+level: 2
+---
+
+# Fonctionnement
+
+
+
+---
+layout: two-cols-header
+hideInToc: true
+---
+
+::left::
+
+
+::right::
+
+
+
+
+
+
+
+---
+layout: section
+hideInToc: true
+---
+
+# Comment on visualise nos résultats ?
+
+
+
+---
+layout: center
+hideInToc: true
+---
+
+
+
+
+
+---
+layout: iframe
+url: https://svgur.com/i/169a.svg
+hideInToc: true
+---
+
+
+
+---
+layout: section
+hideInToc: true
+---
+
+
+
+
+
+---
+layout: section
+hideInToc: true
+---
+
+## Flamegraph 🔥
+
+
+
+
+
+
+
+
+
+---
+layout: two-cols-header
+hideInToc: true
+---
+
+# Schéma sampling
+
+
+
+::right::
+
+# Speedscore (visualisation)
+
+
+
+
+
+---
+layout: image
+image: /flamegraph_wiki_uptodown_zoom.png
+---
+
+
+
+
+---
+layout: center
+hideInToc: true
+---
+
+- 1,6 milliard/j
+- 20k/sec
+- 3M de trace par jour
+
+
+
+---
+layout: section
+hideInToc: true
+---
+
+
+
+
+
---
layout: section
-title: Sylius 1.12
level: 1
---
-# Sylius 1.12
+
+## Profilers PHP les plus utilisés en 2024
+
+
+
---
layout: section
-title: Conclusion
+hideInToc: true
+---
+
+# Blackfire
+
+
+
+
+
+---
+layout: center
+hideInToc: true
+---
+
+# L'argent & | l'administratif..
+
+
+
+
+
+
+
+---
+layout: section
+level: 1
+---
+
+# Cas d'utilisation courants et exemples de mise en œuvre en production
+
+
+
+---
+layout: center
+hideInToc: true
+---
+
+
+
+
+
+---
+layout: section
+hideInToc: true
+---
+
+# Pyroscope
+
+
+
+
+
+---
+layout: section
+hideInToc: true
+---
+
+# Speedscope
+
+
+
+
+
+---
+layout: section
+hideInToc: true
+---
+
+# Le messi : Sentry
+
+
+
+---
+layout: image
+image: /sentry_ui.png
+hideInToc: true
+---
+
+
+
+---
+layout: section
+hideInToc: true
+---
+
+# Récap
+
+| Tool | Call graph | Flame graph | Autre visualisation | Historisation | Open source |
+|-------------------------|------------|-------------|---------------------|---------------|-------------|
+| Excimer-ui | | ✅ | | | ✅ |
+| Pyroscope | | ✅ | | ✅ | ✅ |
+| Blackfire | ✅ | | | ✅ | |
+| Sentry | | | ✅ | ✅ | ✅ |
+| Outil cachegrind locaux | ✅ | | ✅ | | ✅ |
+
+
+
+
+---
+layout: section
+level: 1
+---
+
+# Cas d'utilisation courants et exemples de mise en œuvre en environnement local
+
+
+
+---
+layout: center
+hideInToc: true
+---
+
+## XDEBUG
+```ini
+sudo apt-get install php-xdebug
+install-php-extensions xdebug
+xdebug.mode = profile
+xdebug.output_dir = /app/public/xdebug
+xdebug.start_with_request = trigger // démarre avec un header
+```
+
+## XHPROF
+```ini
+install-php-extensions xhprof
+xhprof.output_dir = /app/public/xhprof
+```
+```php
+xhprof_enable();
+register_shutdown_function(function () {
+ $data = xhprof_disable();
+ file_put_contents('public/xhprof/'. uniqid() . '.yourapp.xhprof', serialize($data));
+});
+```
+
+
+
+---
+layout: section
+hideInToc: true
+---
+
+# XDebug
+
+
+
+> docker run --rm -v ./public/xdebug:/tmp -p 800:80 jokkedk/webgrind:latest
+
+
+
+
+
+---
+layout: default
+hideInToc: true
+---
+
+# XDebug
+
+
+
+
+
+---
+layout: iframe
+url: https://svgur.com/i/169a.svg
+hideInToc: true
+---
+
+---
+layout: default
+title: Visualisation de XHProf
+level: 2
+---
+
+# XHProf & XHGui
+
+
+
+
+
+---
+layout: default
+title: Impact sur les performances
+level: 1
+---
+
+# Impact sur les performances (échantillonage vs instrumentation)
+
+| Env | Pas de profiling | Excimer | Xhprof | Xdebug |
+|------|------------------|-----------------|------------------|-------------------|
+| Dev | ~1,76sec | ~1,78sec (1.1%) | ~2,77sec (57.4%) | ~5,55sec (215.3%) |
+| Prod | ~665ms | ~680ms (2.3%) | ~1200ms (80.5%) | ~2200ms (230.8%) |
+
+
+
+---
+layout: default
+title: Mais pourquoi profiler en production ?
+level: 1
+---
+
+# Pourquoi profiler en production ?
+
+## Difficulté à être iso
+
+
+
+- Extensions
+- Données
+- Variable d'environnement
+- Dépendances
+
+
+
+
+
+---
+layout: section
+title: Bilan & perspectives d'avenir des profilers après 2024
level: 1
---
-# Conclusion
+
+# Bilan & perspectives d'avenir des profilers après 2024
+
+
+
+Sentry & excimer c'est tip top !
+
+
+
+
+
+
---
layout: end
hideInToc: true
---
-
\ No newline at end of file
+