homework №2 #102
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homework №2 #102
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spajic
approved these changes
Nov 1, 2023
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| За основу взял оптимизированный по CPU код из первого задания | |||
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| Первый отчет memory profiler | ||
| ``` | ||
| MEMORY USAGE: 122 MB |
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Не корректно смешивать замеры и профилирование
Само присутствие memory_profiler увеличивает потребление памяти
Правило: Замеры отдельно - профилирование отдельно
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| Пик потребления не достигает даже 1мб, пробовал по разному запускать, результат не меняется, всегда пик 3.1kb, то же самое происходит и с heaptrack | ||
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| Но простой прогон с puts в конце показывает |
| ``` | ||
| MEMORY USAGE: 30 MB | ||
| ``` | ||
| Программа теперь выполняется примерно за 9.6 секунд |
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👍 быстро и с минимальным потреблением памяти 👍
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| Пик потребления не достигает даже 1мб, пробовал по разному запускать, результат не меняется, всегда пик 3.1kb, то же самое происходит и с heaptrack | ||
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Возможно программа не запускается / либо что-то не работает
| File.foreach(ENV['DATA_FILE'] || filename || 'data.txt', chomp: true) do |line| | ||
| column_number = 0 | ||
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| line.split(',') do |column_value| |
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