.............................................................................................. 35 TIME ................................................................................................. .................................................................................... 390 CURRENT_TIME ................................................................................................. фиксированной точкой (масштабируемые целые числа) в случае если точность числа меньше чем 9. Тип данных TIME доступен и используется для хранения значения только времени. Тип данных DATE хранит информацию о

With teoz usage it is possible to add anchors to the diagram and use the anchors to specify duration time. @startuml !pragma teoz true {start} Alice -> Bob : start doing things during duration Bob -> Max Max : something Max -> Bob : something else {end} Bob -> Alice : finish {start} <-> {end} : some time @enduml Справочное руководство по языку PlantUML (1.2021.2) 23 / 387 1.31 Шаблоны и отметки 1 ДИАГРАММА : URL WU is Waiting WB is Processing @300 WB is Waiting @enduml 10.4 Relative time It is possible to use relative time with @. @startuml robust "DNS Resolver" as DNS robust "Web Browser" as WB concise

With teoz usage it is possible to add anchors to the diagram and use the anchors to specify duration time. @startuml !pragma teoz true {start} Alice -> Bob : start doing things during duration Bob -> Max Max : something Max -> Bob : something else {end} Bob -> Alice : finish {start} <-> {end} : some time @enduml Справочное руководство по языку PlantUML (1.2021.1) 23 / 382 1.31 Шаблоны и отметки 1 ДИАГРАММА : URL WU is Waiting WB is Processing @300 WB is Waiting @enduml 10.4 Relative time It is possible to use relative time with @. @startuml robust "DNS Resolver" as DNS robust "Web Browser" as WB concise

the following syntax. Справочное руководство по языку PlantUML (1.2023.11) 248 / 553 10.4 Relative time 10 TIMING DIAGRAM @startuml robust "Web Browser" as WB concise "Web User" as WU @0 WU is Idle WB : URL WU is Waiting WB is Processing @300 WB is Waiting @enduml 10.4 Relative time It is possible to use relative time with @. @startuml robust "DNS Resolver" as DNS robust "Web Browser" as WB concise 10 TIMING DIAGRAM 10.5 Anchor Points Instead of using absolute or relative time on an absolute time you can define a time as an anchor point by using the as keyword and starting the name with a :. @XX

With teoz usage it is possible to add anchors to the diagram and use the anchors to specify duration time. @startuml !pragma teoz true {start} Alice -> Bob : start doing things during duration Bob -> Max Max : something Max -> Bob : something else {end} Bob -> Alice : finish {start} <-> {end} : some time @enduml 1.31 Шаблоны и отметки Можно добавить шаблоны к участникам используя << и >>. В шаблоне : URL WU is Waiting WB is Processing @300 WB is Waiting @enduml 10.4 Relative time It is possible to use relative time with @. @startuml robust "DNS Resolver" as DNS robust "Web Browser" as WB concise

With teoz usage it is possible to add anchors to the diagram and use the anchors to specify duration time. @startuml !pragma teoz true {start} Alice -> Bob : start doing things during duration Bob -> Max Max : something Max -> Bob : something else {end} Bob -> Alice : finish {start} <-> {end} : some time @enduml Справочное руководство по языку PlantUML (1.2020.23) 22 / 305 1.29 Шаблоны и отметки 1 ДИАГРАММА : URL WU is Waiting WB is Processing @300 WB is Waiting @enduml 9.4 Relative time It is possible to use relative time with @. @startuml robust "DNS Resolver" as DNS robust "Web Browser" as WB concise

With teoz usage it is possible to add anchors to the diagram and use the anchors to specify duration time. @startuml !pragma teoz true {start} Alice -> Bob : start doing things during duration Bob -> Max Шаблоны и отметки 1 ДИАГРАММА ПОСЛЕДОВАТЕЛЬНОСТИ {end} Bob -> Alice : finish {start} <-> {end} : some time @enduml 1.27 Шаблоны и отметки Можно добавить шаблоны к участникам используя << и >>. В шаблоне : URL WU is Waiting WB is Processing @300 WB is Waiting @enduml 9.4 Relative time It is possible to use relative time with @. @startuml robust "DNS Resolver" as DNS robust "Web Browser" as WB concise

руководство по языку PlantUML (1.2019.6) 94 / 172 9.3 Relative time 9 TIMING DIAGRAM @enduml 9.3 Relative time It is possible to use relative time with @. @startuml robust "DNS Resolver" as DNS robust "Web {hidden} @400 WU is A3 @500 WU is {-} @enduml 9.9 Adding constraint It is possible to display time constraints on the diagrams. @startuml robust "Web Browser" as WB concise "Web User" as WU WB is to the called function. For example, you can have: @startuml !function $go() Bob -> Alice : hello !endfunction !$wrapper = "$go" %invoke_void_func($wrapper) @enduml For return functions, you can use

руководство по языку PlantUML (1.2019.9) 94 / 172 9.3 Relative time 9 TIMING DIAGRAM @enduml 9.3 Relative time It is possible to use relative time with @. @startuml robust "DNS Resolver" as DNS robust "Web {hidden} @400 WU is A3 @500 WU is {-} @enduml 9.9 Adding constraint It is possible to display time constraints on the diagrams. @startuml robust "Web Browser" as WB concise "Web User" as WU WB is to the called function. For example, you can have: @startuml !function $go() Bob -> Alice : hello !endfunction !$wrapper = "$go" %invoke_void_func($wrapper) @enduml For return functions, you can use

санитайзеры Sanitizers – библиотеки из поставки компиляторов, помогают найти проблемы в коде на С++ или Go. Виды: › Address – неправильная работа с адресацией и утечки › Thread – гонки и взаимные блокировки Синтетические запросы для отдельных функций › Реальные запросы к реальным данным: - NYC Taxi - Airline On-Time - Данные Яндекс.Метрики › Сохраняются результаты лучшего запуска › Сравнивается разница между коммитами останова: 3000 time_ms>10000time_ms> 48 / 77 Тестирование ClickHouse, которого мы заслуживаем Тесты производительности: