Zdravo svete #20

Pozivamo vas na jubilarni 20i PHPSrbija Meetup. :)

Kao i uvek treći utorak, ovaj mesec - 21. 02. 2017., družimo se u KC gradu.

Molimo vas da dođete ranije oko 17:30h i ne zaboravite da uradite RSVP, jer kao i uvek delimo poklone!

Posebno hvala kompaniji Omnes, koja je sponzorisala PHPSrbija Meetup #20!

Graph based recommendation engine

Ivana Momčilović

Short overview of specific recommendation engine architecture, which has emerged from our experience building recommendation engines on top of Neo4J.

Predavač: 
Ivana is programming lover, strong self-motivator, passionate explorer of knowledge in different areas, and very fast and SOLID person. When we say fast we really mean it - she is ultra runner :) 

Code profiling with Xdebug and KCachegrind

Robert Bašić

Everything we do is for users' satisfaction. An intuitive user interface, good design, useful features, absence of issues, are all focused on providing the best experience to the users of our applications.

Speed of the application is one of the most important aspects of the user experience, but it is often neglected. It affects how users see the company behind the application and has direct impact on the conversion rate of web sites. It can make or break a business.

Profiling of web applications helps us to identify performance issues and give a detailed look on what is going on during a request.

Xdebug and KCachegrind are two tools that, when used to their fullest extent, can help identifying performance issues and bottlenecks in PHP applications and provide more information about code at the time of execution.

This talk will teach both the basics of profiling web applications using Xdebug and KCachegrind, and how to quickly become productive using them.

Predavač: 
Robert Basic is a software engineer who helps businesses grow by translating business rules and decisions to fast, stable and secure PHP applications.
He specializes in testing and modernizing legacy applications, and has experience in leading developer teams and doing code reviews.