The state of server-side Swift
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The state of server-side Swift
- 1. Hi.
- 3. Iasi, April 2019, OceanoBe THE STATE OF SERVER-SIDE SWIFT NSAgora - April 2019
- 4. NSAgora - April 2019 4 Contents Introduction Why Swift on the server? Current Swift web server toolkits Benchmarks Q&A 4 NSAgora The state of server-side swift I II III IV V
- 7. SWIFT whatis NSAgora The state of server-side swift
- 8. SWIFT whatis NSAgora The state of server-side swift
- 9. SWIFT ISAMULTI-PARADIGM, COMPILED LANGUAGE WHAT SWIFT whatis NSAgora The state of server-side swift
- 10. SWIFT ISAMULTI-PARADIGM, COMPILED LANGUAGE WHAT THAT IS EXPRESSIVE, AND FOCUSES ON SPEEDAND TYPE SAFETY TYPING SWIFT whatis NSAgora The state of server-side swift
- 11. SWIFT ISAMULTI-PARADIGM, COMPILED LANGUAGE WHAT THAT IS EXPRESSIVE, AND FOCUSES ON SPEEDAND TYPE SAFETY TYPING THAT IS BUILT USING THE LLVM COMPILER LLVM SWIFT whatis NSAgora The state of server-side swift
- 13. import Foundation // Immutable array - type inferred to an array of Strings let swiftProperties = ["multi-paradigm", "compiled", "expressive", "type-safe"] // Function that accepts an optional parameter and returns an array of Int func getDashedPropertiesLenghts(in array: [String]?) -> [Int] { guard let properties = array else { // Check if 'array' is nil and return and empty array return [] } // An array conforms to the 'Sequence' protocol let filtered = properties.filter { property -> Bool in return property.contains("-") } // Transform the array of Strings into an array of its members length return filtered.map({ $0.count }) } // Call the method _ = getDashedPropertiesLenghts(in: swiftProperties)
- 14. SWIFTHISTORY
- 16. CHRISLATTNER STARTSWORKING ONNEWA LANGUAGE@ APPLE SWIFT ANNOUNCEDAT WWDC2014 SWIFTHISTORY 2010 2014
- 21. CHRISLATTNER STARTSWORKING ONNEWA LANGUAGE@ APPLE SWIFT ANNOUNCEDAT WWDC2014 SWIFT2.0IS RELEASEDAND OPENSOURCED BYAPPLE SWIFT3.0 IBMANDOTHER COMPANIESTAKE ONSWIFTONTHE SERVERSIDE SWIFT4.0 KITURA2.0 VAPOR2.0 PERFECT3.0 SWIFTHISTORY SWIFTNIO 2010 2014 2015 2016 2017 2018 SWIFT5.0 SWIFTNIOHTTP2 2019
- 23. 11 Since being made open source in December 2015 when it only supported Darwin machines, we have seen an immense effort from the Swift community to bring Swift to other platforms. Up until now over 250 proposals have been accepted and implemented in the Swift language and toolchain and over 23,000 pull requests to make the Foundation framework available on Linux. It also runs down the other scale on Raspberry Pi and considerable efforts are being made to make Swift available for Android as well.
- 24. 12
- 25. 13 II Why it makes sense to run Swift in the cloud. WHY SWIFT ON THE SERVER?
- 27. PERFORMACE
- 29. Duration(s) 0 4 8 12 16 Swift Java C# .NET Core NodeJS PERFORMANT APPLICATIONS http://benchmarksgame.alioth.debian.org/u64q/spectralnorm.html
- 30. Duration(s) 0 4 8 12 16 Swift Java C# .NET Core NodeJS 3,94 PERFORMANT APPLICATIONS http://benchmarksgame.alioth.debian.org/u64q/spectralnorm.html
- 31. Duration(s) 0 4 8 12 16 Swift Java C# .NET Core NodeJS 4,383,94 PERFORMANT APPLICATIONS http://benchmarksgame.alioth.debian.org/u64q/spectralnorm.html
- 32. Duration(s) 0 4 8 12 16 Swift Java C# .NET Core NodeJS 4,074,383,94 PERFORMANT APPLICATIONS http://benchmarksgame.alioth.debian.org/u64q/spectralnorm.html
- 33. Duration(s) 0 4 8 12 16 Swift Java C# .NET Core NodeJS 15,79 4,074,383,94 PERFORMANT APPLICATIONS http://benchmarksgame.alioth.debian.org/u64q/spectralnorm.html
- 36. MEMORYFOOTPRINT
- 38. Memoryusage(MB) 0 10 20 30 40 Swift Java C# .NET Core NodeJS MEMORY EFFICIENT http://benchmarksgame.alioth.debian.org/u64q/spectralnorm.html
- 39. Memoryusage(MB) 0 10 20 30 40 Swift Java C# .NET Core NodeJS 9,7 MEMORY EFFICIENT http://benchmarksgame.alioth.debian.org/u64q/spectralnorm.html
- 40. Memoryusage(MB) 0 10 20 30 40 Swift Java C# .NET Core NodeJS 35,4 9,7 MEMORY EFFICIENT http://benchmarksgame.alioth.debian.org/u64q/spectralnorm.html
- 41. Memoryusage(MB) 0 10 20 30 40 Swift Java C# .NET Core NodeJS 32,6 35,4 9,7 MEMORY EFFICIENT http://benchmarksgame.alioth.debian.org/u64q/spectralnorm.html
- 42. Memoryusage(MB) 0 10 20 30 40 Swift Java C# .NET Core NodeJS 31,932,6 35,4 9,7 MEMORY EFFICIENT http://benchmarksgame.alioth.debian.org/u64q/spectralnorm.html
- 46. =
- 47. = 💰
- 53. "
- 54. ="
- 55. = 💰"
- 56. = 💰" 💰
- 57. = 💰" 💰💰 “Swift is fast enough, but what we care about is developer productivity.”
- 58. TAKING IT FULL STACK https://insights.stackoverflow.com/survey/2017
- 59. TAKING IT FULL STACK WEB DEVELOPERS FRONTEND BACKEND FULL STACK https://insights.stackoverflow.com/survey/2017
- 60. TAKING IT FULL STACK WEB DEVELOPERS FRONTEND BACKEND FULL STACK 12 % https://insights.stackoverflow.com/survey/2017
- 61. TAKING IT FULL STACK WEB DEVELOPERS FRONTEND BACKEND FULL STACK 24 % 12 % https://insights.stackoverflow.com/survey/2017
- 62. TAKING IT FULL STACK WEB DEVELOPERS FRONTEND BACKEND FULL STACK 64 % 24 % 12 % https://insights.stackoverflow.com/survey/2017
- 63. MODERN APPLICATION DESIGN END USERS CLIENT APPS APP SERVICES
- 64. MODERN APPLICATION DESIGN END USERS CLIENT APPS APP SERVICES
- 65. MODERN APPLICATION DESIGN END USERS CLIENT APPS APP SERVICES
- 66. MODERN APPLICATION DESIGN END USERS CLIENT APPS APP SERVICES
- 67. MODERN APPLICATION DESIGN END USERS CLIENT APPS APP SERVICES }INTEGRATED DEVELOPER EXPERIENCE
- 68. 25 III What Swift web server toolkits are there available right now? CURRENT SWIFT WEB SERVER TOOLKITS
- 69. STANDARD LIBRARY SWIFT CROSS-PLATFORM SWIFT CONSISTENT ACROSS DARWIN AND LINUX
- 70. STANDARD LIBRARY FOUNDATION SWIFT CROSS-PLATFORM SWIFT CONSISTENT ACROSS DARWIN AND LINUX
- 71. STANDARD LIBRARY FOUNDATION DISPATCH SWIFT CROSS-PLATFORM SWIFT CONSISTENT ACROSS DARWIN AND LINUX
- 72. STANDARD LIBRARY FOUNDATION DISPATCH SWIFT CROSS-PLATFORM SWIFT CONSISTENT ACROSS DARWIN AND LINUX
- 73. 2727 SWIFT WEB SERVER TOOLKITS
- 74. 28 There are a couple of Swift web toolkits available at this point. IBM continuously invests in Swift on the cloud as well as in Kitura, their Swift web toolkit, but that's not all. There are 3 more notable Swift toolkits out there with Perfect, Vapor and Zewo and at least 20 other projects.
- 75. 29 PERFECT VAPOR KITURA ZEWO
- 77. 31 IV Ok, it is fast, but how fast?! BENCHMARKS
- 78. ITIS
- 79. ITIS FAST.
- 80. BUTHOWFAST?
- 86. 37 To have a better idea of how well Swift could do on the cloud we benchmarked it against some of the most popular toolkits available. From all of the toolkits available we went with Perfect because it fared the best out of the available frameworks at this moment. To test how well it is doing we used two DigitalOcean VM instances located in Amsterdam.
- 87. 38
- 88. 38 WRK INSTANCE 4 vCPUs 8 GB RAM 160 GB SSD
- 89. 38 WRK INSTANCE BENCHMARKED INSTANCE 4 vCPUs 8 GB RAM 160 GB SSD 4 vCPUs 8 GB RAM 160 GB SSD
- 90. 38 WRK INSTANCE BENCHMARKED INSTANCE 4 vCPUs 8 GB RAM 160 GB SSD Private Network 4 vCPUs 8 GB RAM 160 GB SSD
- 91. 38 WRK INSTANCE BENCHMARKED INSTANCE 4 vCPUs 8 GB RAM 160 GB SSD Private Network 4 vCPUs 8 GB RAM 160 GB SSD 40 $ / month each
- 92. 39
- 93. 39 1.JSON Return a "{ hello: world }" JSON
- 94. 39 1.JSON Return a "{ hello: world }" JSON 2.COMPUTATION Compute the 10.000th Fibonacci number
- 95. 39 1.JSON Return a "{ hello: world }" JSON 2.COMPUTATION Compute the 10.000th Fibonacci number 3.LISTING Return from a MySQL database all the countries in the world in a JSON
- 96. 39 1.JSON Return a "{ hello: world }" JSON 2.COMPUTATION Compute the 10.000th Fibonacci number 3.LISTING Return from a MySQL database all the countries in the world in a JSON https://github.com/cyupa/web-rest-api-benchmark
- 97. JSON benchmark
- 100. JSON benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 wrk -t20 -c400 -d120s http://167.99.16.60:3000/hello
- 101. JSON benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 21.999 wrk -t20 -c400 -d120s http://167.99.16.60:3000/hello
- 102. JSON benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 35.288 21.999 wrk -t20 -c400 -d120s http://167.99.16.60:3000/hello
- 103. JSON benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 34.175 35.288 21.999 wrk -t20 -c400 -d120s http://167.99.16.60:3000/hello
- 104. JSON benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 63.066 34.175 35.288 21.999 wrk -t20 -c400 -d120s http://167.99.16.60:3000/hello
- 105. JSON benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 220 63.066 34.175 35.288 21.999 wrk -t20 -c400 -d120s http://167.99.16.60:3000/hello
- 106. JSON benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 2.243 220 63.066 34.175 35.288 21.999 wrk -t20 -c400 -d120s http://167.99.16.60:3000/hello
- 107. JSON benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 754 2.243 220 63.066 34.175 35.288 21.999 wrk -t20 -c400 -d120s http://167.99.16.60:3000/hello
- 111. COMPUTATION benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 wrk -t20 -c400 -d120s http://167.99.16.60:3000/compute
- 112. COMPUTATION benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 20.310 wrk -t20 -c400 -d120s http://167.99.16.60:3000/compute
- 113. COMPUTATION benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 32.354 20.310 wrk -t20 -c400 -d120s http://167.99.16.60:3000/compute
- 114. COMPUTATION benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 29.943 32.354 20.310 wrk -t20 -c400 -d120s http://167.99.16.60:3000/compute
- 115. COMPUTATION benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 62.278 29.943 32.354 20.310 wrk -t20 -c400 -d120s http://167.99.16.60:3000/compute
- 116. COMPUTATION benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 107 62.278 29.943 32.354 20.310 wrk -t20 -c400 -d120s http://167.99.16.60:3000/compute
- 117. COMPUTATION benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 1.973 107 62.278 29.943 32.354 20.310 wrk -t20 -c400 -d120s http://167.99.16.60:3000/compute
- 118. COMPUTATION benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 17500 35000 52500 70000 245 1.973 107 62.278 29.943 32.354 20.310 wrk -t20 -c400 -d120s http://167.99.16.60:3000/compute
- 119. LISTING benchmark
- 122. LISTING benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 400 800 1200 1600 wrk -t10 -c200 -d120s http://167.99.16.60:3000/hello
- 123. LISTING benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 400 800 1200 1600 1.410 wrk -t10 -c200 -d120s http://167.99.16.60:3000/hello
- 124. LISTING benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 400 800 1200 1600 1.330 1.410 wrk -t10 -c200 -d120s http://167.99.16.60:3000/hello
- 125. LISTING benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 400 800 1200 1600 484 1.330 1.410 wrk -t10 -c200 -d120s http://167.99.16.60:3000/hello
- 126. LISTING benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 400 800 1200 1600 316 484 1.330 1.410 wrk -t10 -c200 -d120s http://167.99.16.60:3000/hello
- 127. LISTING benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 400 800 1200 1600 102 316 484 1.330 1.410 wrk -t10 -c200 -d120s http://167.99.16.60:3000/hello
- 128. LISTING benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 400 800 1200 1600 647 102 316 484 1.330 1.410 wrk -t10 -c200 -d120s http://167.99.16.60:3000/hello
- 129. LISTING benchmark NSAgora April 2019 Spring .NET Core Node.JS Perfect Laravel Lumen Django Requests / second 0 400 800 1200 1600 109 647 102 316 484 1.330 1.410 wrk -t10 -c200 -d120s http://167.99.16.60:3000/hello
- 131. NOTYET.
- 135. AWS JUST LAUNCHED SMOKE FRAMEWORK
- 136. AWS JUST LAUNCHED SMOKE FRAMEWORK 4 DAYS AGO.
- 137. 50 IV Don't be shy to ask Q&A
- 138. Thankyou!