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![Create
Zephir
Project
! zephir
init
–
Inimal
zephir
project
and
create
config.json
! zephir
[compile]
–
Compile
and
Install
compiled
.so
.](https://image.slidesharecdn.com/phalconphpconftw2013-131006132316-phpapp01/75/Phalcon-Zephir-Introduction-at-PHPConfTW2013-84-2048.jpg)
Uploaded byRack Lin
Phalcon / Zephir Introduction at PHPConfTW2013
This document provides an overview and summary of the Phalcon PHP framework. It discusses how Phalcon is implemented in C for high performance, and some of its key features including being a full-stack framework, dependency injection, an ORM, and the Volt templating engine. Benchmark results show it has much faster performance than other PHP frameworks, especially on lower-powered devices like the Raspberry Pi. The document also briefly covers related projects like the Phalcon Kernel API and Phalcon Development Tools.
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Similar to Phalcon / Zephir Introduction at PHPConfTW2013
Phalcon / Zephir Introduction at PHPConfTW2013
- 1. Phalcon The Fastest PHP Framework Rack Lin 阿土伯 @phpcon8w2013
- 2. about:me ! 目前為ViViPOS Co., Ltd 技術總監 ! 利用 javascript 寫 〞收銀機〞（傳統產業，全新感受） ! PHP / Javascript / Java Programmer (目前移情於 Scala ) ! racklin@gmail.com ! hNps://twiNer.com/racklin ! hNps://www.facebook.com/racklin1002 ! hNp://racklin.blogspot.tw/ (生小孩後就變癈墟）
- 3.
- 4.
- 5. 學如逆⽔水⾏行⾈舟、不進則退 在Open Source 更是如此
- 6. Phalcon Framework Phalcon Kernel Zephir
- 7. Phalcon Dev Box ! Virtual Machine for PhalconPHP Development ! hNps://github.com/racklin/phalcon-‐dev-‐box ! Vagrant / VirtualBox
- 8. Phalcon Benefits ! The Fastest ! Few Memory Usage ! Cross-‐PlaZorm ! Highly Decoupled ! Full-‐stack Framework C 實作
- 9. C 有多快 ! Fibonacci 40 (費式數列) hNp://bit.ly/Pk8HkJ Language Times C with –O2 0m0.202s java 0m1.305s scala 0m1.808s nodejs 0m2.872s Ruby (1.9.x) 0m37.404s Php (5.4) 1m17.728s Python (2.7.2) 1m17.979s Ruby (1.8.x) 3m35.135s Php (5.3) 6m17.192s
- 10. Fibonacci 40 0 100 200 300 400 500 c with -‐ O2 java scala nodejs ruby 1.9.2 php 5.4 ruby 1.8.x php 5.3
- 11. 所以結論… 為了快！專案要用 c / c++ 來寫 web
- 12. Raphters ! A web framework for C
- 13. 除了慣C哥 大部份人打完招呼 Hello World! 不知道要做什麼…..
- 14. Fibonacci as php extension
- 15. Fibonacci as php extension 0m0.79s 馬上變成第二名
- 16. Fibonacci 圖表 0 50 100 150 200 250 300 350 400 450 c with -‐O2 java scala nodejs ruby 1.9.2 php 5.4 ruby 1.8.x php 5.3 php ext
- 17.
- 18. 平衡 A PHP web framework delivered as a C extension
- 19.
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- 21.
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- 26. Raspberry Pi ! OS: Raspbian (Debian 7) ! Web Server: Nginx 1.2.1 ! PHP 5.4.4 (FPM) ! CPU: ARMv6 700 MHz ! RAM: 512MB (480MB) ! Disk: 4GB Class 6 SDHC hNps://gist.github.com/hdogan/5466569
- 27. Frameworks benchmark Pi 2.89 3.96 5.4 67.38 0 10 20 30 40 50 60 70 80 Laravel Yii CodeIgniter Phalcon Requests per Second
- 28. Frameworks benchmark Pi 345.58 252.61 185.24 14.84 0 50 100 150 200 250 300 350 400 Laravel Yii CodeIgniter Phalcon Memory Usage
- 29. Highly Decoupled ! Ex. Validamon
- 30. EVERYTHING YOU NEED ! Single or Mulm Module MVC Applicamons ! Sinatra / Slim / expressjs like Micro Applicamons. ! Dependency Injecmon/Container ! Universal Auto-‐Loader ! Events Management ! ORM – MySQL / PostgreSQL (#schema)/ SQLite ! ODM for Mongo
- 31. Template Engine Volt ! Volt is an ultra-‐fast and designer friendly templamng language wriNen in C for PHP. (TWIG Extension only one method) ! Volt is inspired by Jinja (Python)
- 32. Phalcon Development Tools !WebDevTools
- 33. Phalcon Development Tools ! Command Line Tools
- 34. Console Applicamon ! Single / Mulm Module Console Applicamons ! cronjobs ! Daemon Applicamon ! Long-‐life applicamon , using supervisor and kill yourself. ! Job Workers ! Using supervisor and kill yourself.
- 35.
- 36. CLI MainTask Php console.php // MainTask::mainAcmon Php console.php main test // MainTask::testAcmon
- 37.
- 38. Phalcon Kernel(2012~) ! 2012 PHPConfTW ! Phalcon 0.5.x Source Code 分離出來的專案。 ! hNps://github.com/racklin/phalcon_kernel ! Ant 的 phpWowExtension 專案。 ! hNps://github.com/y8zeng/phpWowExtension
- 39. Phalcon Kernel(～2012) ! 2012 PHPConfTW ! Phalcon 0.5.x Source Code 分離出來的專案。 ! hNps://github.com/racklin/phalcon_kernel ! Ant 的 phpWoWExtension 專案。 ! hNps://github.com/y8zeng/phpWowExtension
- 40. Phalcon Kernel(2012～) ! hNps://github.com/phalcon/cphalcon/blob/master/ext/kernel/ README.md Phalcon Kernel is a meta-‐framework on top of the Zend API helping to create PHP extensions in an easier way for a PHP developer. In order to build a fast and stable framework, we have created the Phalcon Kernel. The use of this API helps us to write C code in a PHP style. We have developed a number of funcmons to help the programmer to write code more interoperable with PHP in a easier way. Phalcon Kernel API is based on the Zend API, but we have added more features to facilitate us the work. Phalcon is a very large project, frameworks need to be developed and improved every day, Phalcon Kernel API helps us to write C code that is more stable and familiar to PHP developers.
- 41. Phalcon Kernel(2012～) ! 基於 ZEND API ! 提供大量 Helper funcmons / macros ! php style 的 c 開發風格
- 42.
- 43.
- 45.
- 46. PHP> $greemng
- 47. Data Types Long Boolean Double String value ZVAL_LONG() ZVAL_BOOL() ZVAL_DOUBLE() ZVAL_STRING() NULL ZVAL_NULL() Create macro
- 48. Data Types Long Boolean Double String value String Length Z_LVAL() Z_BVAL() Z_DVAL() Z_STRVAL() Z_STRLEN() Z_LVAL_P() Z_BVAL_P() Z_DVAL_P() Z_STRVAL_P() Z_STRLEN_P() HashTable Object Z_ARRVAL() Z_OBJVAL() Z_ARRVAL_P() Z_OBJVAL_P() GeNer and Idenmfy macro IdenLfy BOOL Long Double String NULL Z_TYPE() IS_BOOL IS_LONG IS_DOUBLE IS_STRING IS_NULL Z_TYPE_P()
- 49. Return Types Macro Type RETURN_FALSE / RETURN_TRUE Boolean RETURN_NULL() NULL RETURN_LONG() Long RETURN_DOUBLE() Double RETURN_STRING() String RETURN_CTOR() RETURN_CCTOR() RETURN_NCTOR() ZVAL (Phalcon)
- 50. Memory Management ! Phalcon Memory Management 簡化了 Zend Memory Managemant. ! PHALCON_MM_GROW() 建立一個 phalcon memory entry 結構 ! PHALCON_INIT_VAR 建立並配置記憶體給 zval 並將其設為 null, 且將其指標的指 標存至 phalcon memory entry. ! PHALCON_MM_RESTORE 釋放所有經由 PHALCON_INIT_VAR 配置且 refcount =1 的記 憶體
- 51.
- 52.
- 53. String ! ZVAL_STRING() – Zend API ! concat_funcmon – Zend API ! Concat macro PHALCON_INIT_VAR(month); ZVAL_STRING(month, "2012", 1); PHALCON_INIT_VAR(today_is); ZVAL_STRING(today_is, "Today is", 1); PHALCON_INIT_VAR(first_part); concat_funcmon(first_part, today_is, month); PHALCON_INIT_VAR(today); PHALCON_CONCAT_SVSV(today, "Today is", month, " ", day);
- 54. Concat Macros #define PHALCON_CONCAT_SV(result, op1, op2) #define PHALCON_CONCAT_SVS(result, op1, op2, op3) #define PHALCON_CONCAT_SVSV(result, op1, op2, op3, op4) #define PHALCON_CONCAT_SVSVS(result, op1, op2, op3, op4, op5) #define PHALCON_CONCAT_SVSVSV(result, op1, op2, op3, op4, op5, op6) #define PHALCON_CONCAT_SVSVSVS(result, op1, op2, op3, op4, op5, op6, op7) #define PHALCON_CONCAT_SVSVV(result, op1, op2, op3, op4, op5) #define PHALCON_CONCAT_SVV(result, op1, op2, op3) #define PHALCON_CONCAT_VS(result, op1, op2) #define PHALCON_CONCAT_VSV(result, op1, op2, op3) #define PHALCON_CONCAT_VSVS(result, op1, op2, op3, op4) #define PHALCON_CONCAT_VSVSVS(result, op1, op2, op3, op4, op5, op6) #define PHALCON_CONCAT_VSVSVSV(result, op1, op2, op3, op4, op5, op6, op7) #define PHALCON_CONCAT_VV(result, op1, op2) #define PHALCON_CONCAT_VVSV(result, op1, op2, op3, op4) #define PHALCON_CONCAT_VVV(result, op1, op2, op3) #define PHALCON_CONCAT_VVVVV(result, op1, op2, op3, op4, op5)
- 55. Arrays ! array_init(zval*) – inimal as array ! Add to array ! add_next_index_long / add_next_index_double ! add_next_index_bool / add_next_index_stringl ! Get (index type) (*string length) ! phalcon_array_fetch_long / phalcon_array_fetch_string ! Update (index type) (*string length) ! phalcon_array_update_long / phalcon_array_update_string ! Isset / unset (*string size) ! phalcon_array_isset_long / phalcon_array_isset_string ! phalcon_array_unset / phalcon_array_unset_string
- 56. Call Funcmons ! PHALCON_CALL_FUNC 呼叫 PHP funcmon ，有回傳值 ! PHALCON_CALL_FUNC_NORETURN 呼叫 PHP funcmon ，沒有回傳值 ! PHALCON_CALL_FUNC_PARAMS_1 呼叫 PHP funcmon 並傳一個參數，有回傳值 ! PHALCON_CALL_FUNC_PARAMS_1_NORETURN 呼叫 PHP funcmon 並傳一個參數，沒有回傳值 ! 目前巨集定義到傳 3 個參數
- 57.
- 58.
- 59. Call Methods ! PHALCON_CALL_METHOD 呼叫 PHP funcmon ，有回傳值 ! PHALCON_CALL_METHOD_NORETURN 呼叫 PHP funcmon ，沒有回傳值 ! PHALCON_CALL_METHOD_PARAMS_1 呼叫 PHP funcmon 並傳一個參數，有回傳值 ! PHALCON_CALL_METHOD_PARAMS_1_NORETURN 呼叫 PHP funcmon 並傳一個參數，沒有回傳值 ! 目前巨集定義到傳 5 個參數
- 60.
- 61.
- 62. c9s ValidamonKit hNps://github.com/c9s/ValidamonKit c extension DEMO 速度快 3 倍
- 63. 寫 C 就像談戀愛 即期待 又怕受傷害
- 64.
- 65.
- 66. 大海賊 DSL 時代來臨 !Javascript ! CoffeeScript , LiveScript , TypeScript. ! Java ! Scala , Groovy, Clojure ! GNOME GObject C ! Vala ! Zend Engine C ! Zephir
- 67. Zephir ! Zephir -‐ Ze(nd Engine) Ph(p) I(nte)r(mediate) ! A high level language that eases the creamon and maintainability of extensions for PHP. ! Zephir extensions are exported to C code that can be compiled and opmmized by major C compilers such as gcc/clang/vc++
- 68.
- 69.
- 70. Hello World! 開頭少了 <?php 語法幾乎相同。
- 71.
- 72. Zephir -‐ PHP Syntax Like
- 73.
- 74. Zephir features ! Stamc/Dynamic typing ! Automamc memory management ! Produce object-‐oriented libraries that can be used in PHP ! Produce faster and beNer code that can be compiled by most important C-‐compilers: (gcc, vc++, clang) ! The syntax of Zephir is inspired by C, PHP, Rust and Javascript. ! Make the code more debugable ?????? (Without source map)
- 75. Basic ! Organizing Code in Files and Namespaces ! Every file must contain a class (and just one class). ! Every class must have a namespace ! The directory structure must match the names of classes and namespaces used. ( NOT Follow PSR-‐0)
- 76. Variable DeclaraLons ! Declaramons
- 77. Variable Assignment ! Assignment / Value Change ! MUST Using let keyword.
- 78.
- 79.
- 80.
- 81. Hashes NOT PHP k => v NOT JSON
- 82. For Statement ! A ‘for’ is a control structure that allows to traverse arrays or strings ! ! Keys in hashes can be obtained in the following way:
- 83. Calling FuncLons ! To call a PHP funcmon, you can just refer its name in the Zephir
- 84. Create Zephir Project !zephir init – Inimal zephir project and create config.json ! zephir [compile] – Compile and Install compiled .so .
- 85. DEMO Hello World! Encoder / Decoder Extension (自己動手，別花錢買 ionCube 啦)
- 86. b2p go back to PHP
- 87. Phalcon 2.0 ! Phalcon 2.0 is currently being rewriNen in Zephir.
- 88. Phalcon 2.0 ! Phalcon 2.0 is currently being rewriNen in Zephir.
- 89. Is Zephir produc0on-‐ready ! No, it’s in a very alpha stage. ! Phalcon Kernel is producmon-‐ready. ! If you review generated c sources, it’s producmon-‐ready. ! Keep Zephir in mind.
- 91. References ! Phalcon-‐dev-‐box: !hNps://github.com/racklin/phalcon-‐dev-‐box ! PHPConfTW2013 sample Codes: ! hNps://github.com/racklin/phpcon8w2013 ! Slides: ! hNps://speakerdeck.com/racklin/zephir-‐jian-‐jie
- 92.