How to process large datasets efficiently in Python with generators

array(10) { [0]=> object(stdClass)#5198 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "xtFo1IiZqzM" ["related_video_title"]=> string(32) "Process HUGE Data Sets in Pandas" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(10) "NeuralNine" } [1]=> object(stdClass)#5171 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Rs-25iitizc" ["related_video_title"]=> string(75) "How I Work With MILLIONS OF ROWS DATA using PYTHON | PYSPARK & BIG DATA" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(7) "Mo Chen" } [2]=> object(stdClass)#5196 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "6D7XOGXbyfs" ["related_video_title"]=> string(45) "What are JavaScript Generators and Iterators?" ["posted_time"]=> string(27) "9 месяцев назад" ["channelName"]=> string(14) "Andrew Burgess" } [3]=> object(stdClass)#5203 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "bwEM8BAlq14" ["related_video_title"]=> string(41) "When Should You Use Generators in Python?" ["posted_time"]=> string(27) "6 месяцев назад" ["channelName"]=> string(10) "NeuralNine" } [4]=> object(stdClass)#5182 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "nghuHvKLhJA" ["related_video_title"]=> string(76) "Python Quick Tip: F-Strings - How to Use Them and Advanced String Formatting" ["posted_time"]=> string(19) "6 лет назад" ["channelName"]=> string(13) "Corey Schafer" } [5]=> object(stdClass)#5200 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "vTmkBExkTbU" ["related_video_title"]=> string(86) "Creating an API with FastAPI to Transcribe, Summarize, and Tag Audio Files (Video 016)" ["posted_time"]=> string(28) "11 месяцев назад" ["channelName"]=> string(17) "Developer Service" } [6]=> object(stdClass)#5195 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "95Mkwbsk2HQ" ["related_video_title"]=> string(79) "Можно ли поменять родину так быстро? / вДудь" ["posted_time"]=> string(19) "4 дня назад" ["channelName"]=> string(10) "вДудь" } [7]=> object(stdClass)#5205 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "XCIBOl3FTKo" ["related_video_title"]=> string(49) "Mini Python Project Tutorial - Password Generator" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(13) "Tech With Tim" } [8]=> object(stdClass)#5181 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "35UoBDSZF3s" ["related_video_title"]=> string(102) "ИИ-инструменты и будущее ИИ в разработке / Гриша Бакунов" ["posted_time"]=> string(21) "5 дней назад" ["channelName"]=> string(30) "Эволюция Кода 🧬" } [9]=> object(stdClass)#5199 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "efKm00MQgng" ["related_video_title"]=> string(71) "Мы победили Jeep! Все было так просто…" ["posted_time"]=> string(19) "2 дня назад" ["channelName"]=> string(34) "ИЛЬДАР АВТО-ПОДБОР" } }