What's New In PHP7
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The document is a personal introduction of Petra Barus, detailing their background as a Chief Technology Officer and Master of Informatics Engineering with expertise in PHP, Laravel, and Magento. It discusses the performance improvements of PHP 7 compared to PHP 5, touching on low-level optimization techniques related to CPU cache and memory architecture. Additional resources and references are provided for further learning on the topic.
What's New In PHP7
- 1. Contact Me! email: petra.barus@gmail.com twitter: @petrabarus telegram: petrabarus github: petrabarus Deep insight Laravel, Magento, dan PHP7 20th February 2016 D.Lab, Jakarta
- 3. - Chief Technology Officer, UrbanIndo.com - Master of Informatics Engineering ITB - Have been using PHP since 2003 - Writes Yii2 libraries - Interests: Distributed systems, High performance computing, Programming - Hobby: Sleeping, reading books
- 6. What makes PHP7 much faster and what can I learn from that? How do the new PHP7 helps me to code?
- 10. Similar reason with Type Hinting
- 11. PHP 5 PHP 7
- 12. PHP 5 PHP 7
- 16. PHP 5 PHP 7
- 22. Size Latency L1 Cache 32kB 1ns L2 Cache 256kB 4ns L3 Cache 4000kB 12ns Memory 2000+MB 100ns A bit intro to low level optimization by utilizing CPU cache and memory architecture
- 23. Much faster because using CPU cache Consider these C codes
- 25. Memory
- 29. PHP 5 PHP 7
- 35. PHP5 PHP7
- 36. PHP5
- 37. PHP7