SlideShare a Scribd company logo
All Template Languages Suck Suck Suck
aka
Why another template language?
Because we can™
(Who’s “we”?)
Mike / YouTube
(f**king genius)
Yours truly
(markup obsessive)
Also, because
All Template Languages Suck Suck Suck
Why do they suck?
Let me count the ways…
Either they look like this
UGLY <p class=”<?php someClass() ?>”> <?php callSomeFunction() ?> </p>
Or they perform like this
 
We can do better
We want
NICE <p tal:content=”context/something”> Text goes here </p>
and
 
What are your current options?
[object Object],[object Object],[object Object],[object Object],[object Object]
Let’s do a simple benchmark
Standardized test bigtable.py http ://genshi.edgewall.org/wiki/GenshiPerformance · obviously synthetic · 10×1000 table render · measures pure throughput · measures pure throughput · measures pure throughput · measures pure throughput · measures pure throughput · measures pure throughput · measures pure throughput · measures pure throughput
Rendering times
 
 
100% Python goodness
Current version: Compiler: ~2000 LoC Runtime: 150 LoC Runtime: 150 LoC Runtime: 150 LoC Runtime: 150 LoC
Compiles templates to bytecode
Pluggable syntax
Both XML and text modes
Rendering times
Rendering times
Rendering times

More Related Content

Similar to Spitfire: Template Lightning Talk

GPT for polyglots and language learners.pptx
GPT for polyglots and language learners.pptxGPT for polyglots and language learners.pptx
GPT for polyglots and language learners.pptx
Alexander Galkin
 
Tensorflow go
Tensorflow goTensorflow go
Tensorflow go
Patrick Walker
 
Introduction to ChatGPT
Introduction to ChatGPTIntroduction to ChatGPT
Introduction to ChatGPT
Damian T. Gordon
 
ChatGPT in academic settings H2.de
ChatGPT in academic settings H2.deChatGPT in academic settings H2.de
ChatGPT in academic settings H2.de
David Döring
 
Python Presentation
Python PresentationPython Presentation
Python Presentation
Narendra Sisodiya
 
How to Teach and Learn with ChatGPT - BETT 2023
How to Teach and Learn with ChatGPT - BETT 2023How to Teach and Learn with ChatGPT - BETT 2023
How to Teach and Learn with ChatGPT - BETT 2023
Dominik Lukes
 
Level Up Your Automated Tests
Level Up Your Automated TestsLevel Up Your Automated Tests
Level Up Your Automated Tests
Trisha Gee
 
Challenges in Building NLP Applications in Nepali Language
Challenges in Building NLP Applications in Nepali LanguageChallenges in Building NLP Applications in Nepali Language
Challenges in Building NLP Applications in Nepali Language
Chandan Goopta
 
Learning for sequences - Adam Mathias
Learning for sequences  - Adam MathiasLearning for sequences  - Adam Mathias
Learning for sequences - Adam Mathias
DataFest Tbilisi
 
The NLP Muppets revolution!
The NLP Muppets revolution!The NLP Muppets revolution!
The NLP Muppets revolution!
Fabio Petroni, PhD
 
Online tools to promote pupil autonomy in MFL
Online tools to promote pupil autonomy in MFL Online tools to promote pupil autonomy in MFL
Online tools to promote pupil autonomy in MFL
jonmeier
 
Moore_slides.ppt
Moore_slides.pptMoore_slides.ppt
Moore_slides.pptbutest
 
Level Up Your Automated Tests
Level Up Your Automated TestsLevel Up Your Automated Tests
Level Up Your Automated Tests
Trisha Gee
 
Simplify Localization with Design Pattern Automation
Simplify Localization with Design Pattern AutomationSimplify Localization with Design Pattern Automation
Simplify Localization with Design Pattern Automation
Yan Cui
 
Word embeddings as a service - PyData NYC 2015
Word embeddings as a service -  PyData NYC 2015Word embeddings as a service -  PyData NYC 2015
Word embeddings as a service - PyData NYC 2015
François Scharffe
 
Contributing for Beginners PuppetConf 2015
Contributing for Beginners PuppetConf 2015Contributing for Beginners PuppetConf 2015
Contributing for Beginners PuppetConf 2015
Hailee Kenney
 
How to build a GPT model.pdf
How to build a GPT model.pdfHow to build a GPT model.pdf
How to build a GPT model.pdf
StephenAmell4
 
Machine Learning in NLP
Machine Learning in NLPMachine Learning in NLP
Machine Learning in NLP
Vijay Ganti
 
Play with Elm!
Play with Elm!Play with Elm!
Play with Elm!
Paris Scala User Group
 
ooc - A hybrid language experiment
ooc - A hybrid language experimentooc - A hybrid language experiment
ooc - A hybrid language experiment
Amos Wenger
 

Similar to Spitfire: Template Lightning Talk (20)

GPT for polyglots and language learners.pptx
GPT for polyglots and language learners.pptxGPT for polyglots and language learners.pptx
GPT for polyglots and language learners.pptx
 
Tensorflow go
Tensorflow goTensorflow go
Tensorflow go
 
Introduction to ChatGPT
Introduction to ChatGPTIntroduction to ChatGPT
Introduction to ChatGPT
 
ChatGPT in academic settings H2.de
ChatGPT in academic settings H2.deChatGPT in academic settings H2.de
ChatGPT in academic settings H2.de
 
Python Presentation
Python PresentationPython Presentation
Python Presentation
 
How to Teach and Learn with ChatGPT - BETT 2023
How to Teach and Learn with ChatGPT - BETT 2023How to Teach and Learn with ChatGPT - BETT 2023
How to Teach and Learn with ChatGPT - BETT 2023
 
Level Up Your Automated Tests
Level Up Your Automated TestsLevel Up Your Automated Tests
Level Up Your Automated Tests
 
Challenges in Building NLP Applications in Nepali Language
Challenges in Building NLP Applications in Nepali LanguageChallenges in Building NLP Applications in Nepali Language
Challenges in Building NLP Applications in Nepali Language
 
Learning for sequences - Adam Mathias
Learning for sequences  - Adam MathiasLearning for sequences  - Adam Mathias
Learning for sequences - Adam Mathias
 
The NLP Muppets revolution!
The NLP Muppets revolution!The NLP Muppets revolution!
The NLP Muppets revolution!
 
Online tools to promote pupil autonomy in MFL
Online tools to promote pupil autonomy in MFL Online tools to promote pupil autonomy in MFL
Online tools to promote pupil autonomy in MFL
 
Moore_slides.ppt
Moore_slides.pptMoore_slides.ppt
Moore_slides.ppt
 
Level Up Your Automated Tests
Level Up Your Automated TestsLevel Up Your Automated Tests
Level Up Your Automated Tests
 
Simplify Localization with Design Pattern Automation
Simplify Localization with Design Pattern AutomationSimplify Localization with Design Pattern Automation
Simplify Localization with Design Pattern Automation
 
Word embeddings as a service - PyData NYC 2015
Word embeddings as a service -  PyData NYC 2015Word embeddings as a service -  PyData NYC 2015
Word embeddings as a service - PyData NYC 2015
 
Contributing for Beginners PuppetConf 2015
Contributing for Beginners PuppetConf 2015Contributing for Beginners PuppetConf 2015
Contributing for Beginners PuppetConf 2015
 
How to build a GPT model.pdf
How to build a GPT model.pdfHow to build a GPT model.pdf
How to build a GPT model.pdf
 
Machine Learning in NLP
Machine Learning in NLPMachine Learning in NLP
Machine Learning in NLP
 
Play with Elm!
Play with Elm!Play with Elm!
Play with Elm!
 
ooc - A hybrid language experiment
ooc - A hybrid language experimentooc - A hybrid language experiment
ooc - A hybrid language experiment
 

Recently uploaded

The Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and SalesThe Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and Sales
Laura Byrne
 
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionGenerative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Aggregage
 
FIDO Alliance Osaka Seminar: Overview.pdf
FIDO Alliance Osaka Seminar: Overview.pdfFIDO Alliance Osaka Seminar: Overview.pdf
FIDO Alliance Osaka Seminar: Overview.pdf
FIDO Alliance
 
DevOps and Testing slides at DASA Connect
DevOps and Testing slides at DASA ConnectDevOps and Testing slides at DASA Connect
DevOps and Testing slides at DASA Connect
Kari Kakkonen
 
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™
UiPathCommunity
 
RESUME BUILDER APPLICATION Project for students
RESUME BUILDER APPLICATION Project for studentsRESUME BUILDER APPLICATION Project for students
RESUME BUILDER APPLICATION Project for students
KAMESHS29
 
FIDO Alliance Osaka Seminar: FIDO Security Aspects.pdf
FIDO Alliance Osaka Seminar: FIDO Security Aspects.pdfFIDO Alliance Osaka Seminar: FIDO Security Aspects.pdf
FIDO Alliance Osaka Seminar: FIDO Security Aspects.pdf
FIDO Alliance
 
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...
James Anderson
 
A tale of scale & speed: How the US Navy is enabling software delivery from l...
A tale of scale & speed: How the US Navy is enabling software delivery from l...A tale of scale & speed: How the US Navy is enabling software delivery from l...
A tale of scale & speed: How the US Navy is enabling software delivery from l...
sonjaschweigert1
 
PCI PIN Basics Webinar from the Controlcase Team
PCI PIN Basics Webinar from the Controlcase TeamPCI PIN Basics Webinar from the Controlcase Team
PCI PIN Basics Webinar from the Controlcase Team
ControlCase
 
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdfSmart TV Buyer Insights Survey 2024 by 91mobiles.pdf
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf
91mobiles
 
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
UiPathCommunity
 
Enhancing Performance with Globus and the Science DMZ
Enhancing Performance with Globus and the Science DMZEnhancing Performance with Globus and the Science DMZ
Enhancing Performance with Globus and the Science DMZ
Globus
 
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdfFIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
FIDO Alliance
 
Pushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 daysPushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 days
Adtran
 
Assure Contact Center Experiences for Your Customers With ThousandEyes
Assure Contact Center Experiences for Your Customers With ThousandEyesAssure Contact Center Experiences for Your Customers With ThousandEyes
Assure Contact Center Experiences for Your Customers With ThousandEyes
ThousandEyes
 
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdfFIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance
 
State of ICS and IoT Cyber Threat Landscape Report 2024 preview
State of ICS and IoT Cyber Threat Landscape Report 2024 previewState of ICS and IoT Cyber Threat Landscape Report 2024 preview
State of ICS and IoT Cyber Threat Landscape Report 2024 preview
Prayukth K V
 
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
DanBrown980551
 
UiPath Test Automation using UiPath Test Suite series, part 4
UiPath Test Automation using UiPath Test Suite series, part 4UiPath Test Automation using UiPath Test Suite series, part 4
UiPath Test Automation using UiPath Test Suite series, part 4
DianaGray10
 

Recently uploaded (20)

The Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and SalesThe Art of the Pitch: WordPress Relationships and Sales
The Art of the Pitch: WordPress Relationships and Sales
 
Generative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionGenerative AI Deep Dive: Advancing from Proof of Concept to Production
Generative AI Deep Dive: Advancing from Proof of Concept to Production
 
FIDO Alliance Osaka Seminar: Overview.pdf
FIDO Alliance Osaka Seminar: Overview.pdfFIDO Alliance Osaka Seminar: Overview.pdf
FIDO Alliance Osaka Seminar: Overview.pdf
 
DevOps and Testing slides at DASA Connect
DevOps and Testing slides at DASA ConnectDevOps and Testing slides at DASA Connect
DevOps and Testing slides at DASA Connect
 
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™
 
RESUME BUILDER APPLICATION Project for students
RESUME BUILDER APPLICATION Project for studentsRESUME BUILDER APPLICATION Project for students
RESUME BUILDER APPLICATION Project for students
 
FIDO Alliance Osaka Seminar: FIDO Security Aspects.pdf
FIDO Alliance Osaka Seminar: FIDO Security Aspects.pdfFIDO Alliance Osaka Seminar: FIDO Security Aspects.pdf
FIDO Alliance Osaka Seminar: FIDO Security Aspects.pdf
 
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...
 
A tale of scale & speed: How the US Navy is enabling software delivery from l...
A tale of scale & speed: How the US Navy is enabling software delivery from l...A tale of scale & speed: How the US Navy is enabling software delivery from l...
A tale of scale & speed: How the US Navy is enabling software delivery from l...
 
PCI PIN Basics Webinar from the Controlcase Team
PCI PIN Basics Webinar from the Controlcase TeamPCI PIN Basics Webinar from the Controlcase Team
PCI PIN Basics Webinar from the Controlcase Team
 
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdfSmart TV Buyer Insights Survey 2024 by 91mobiles.pdf
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf
 
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
 
Enhancing Performance with Globus and the Science DMZ
Enhancing Performance with Globus and the Science DMZEnhancing Performance with Globus and the Science DMZ
Enhancing Performance with Globus and the Science DMZ
 
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdfFIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
FIDO Alliance Osaka Seminar: Passkeys at Amazon.pdf
 
Pushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 daysPushing the limits of ePRTC: 100ns holdover for 100 days
Pushing the limits of ePRTC: 100ns holdover for 100 days
 
Assure Contact Center Experiences for Your Customers With ThousandEyes
Assure Contact Center Experiences for Your Customers With ThousandEyesAssure Contact Center Experiences for Your Customers With ThousandEyes
Assure Contact Center Experiences for Your Customers With ThousandEyes
 
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdfFIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
FIDO Alliance Osaka Seminar: The WebAuthn API and Discoverable Credentials.pdf
 
State of ICS and IoT Cyber Threat Landscape Report 2024 preview
State of ICS and IoT Cyber Threat Landscape Report 2024 previewState of ICS and IoT Cyber Threat Landscape Report 2024 preview
State of ICS and IoT Cyber Threat Landscape Report 2024 preview
 
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...
 
UiPath Test Automation using UiPath Test Suite series, part 4
UiPath Test Automation using UiPath Test Suite series, part 4UiPath Test Automation using UiPath Test Suite series, part 4
UiPath Test Automation using UiPath Test Suite series, part 4
 

Spitfire: Template Lightning Talk