Function performance optimisation

I need some changes to an existing website. I have a website built with php and need help optimising a function that is very inefficient. A function takes 11-40 seconds to calculate depending on the amount of data processed. The function itself has a lot of nested foreach loops, looping through nested arrays, need someone who would know how to rewrite the function to improve performance and calculation time up to 5 seconds max or someone who could guide me to the right direction on how to achieve that

Taidot: graafinen suunnittelu, PHP, verkkosivujen suunnittelu

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Tietoa työnantajasta:
( 1 arvostelu ) Hull, United Kingdom

Projektin tunnus: #17167749

Myönnetty käyttäjälle:


Hi, Is it possible to take a look at this function? It's really hard to estimate the amount of work required without seeing the code. Kind regards, Chris.

$45 USD 0 päivässä
(40 Arvostelua)

11 freelanceria on tarjonnut keskimäärin %project_bid_stats_avg_sub_26% %project_currencyDetails_sign_sub_27% tähän työhön


Hi, Please let me know if you are available, I will show you demo of similar project, front end and backend system. Please check my profile : I am a full stack developer from Poland, I have 6+ years of expe Lisää

$222 USD 3 päivässä
(41 arvostelua)

Hi, I will optimize the website speed as much as possible. Speed optimization: URL: [login to view URL] Before: [login to view URL] After: [login to view URL] Lisää

$35 USD 1 päivässä
(61 arvostelua)

Hello Dear Good Day! I've carefully read your project description. I am very interested in doing this project. Can I see your website? Need to check your site speed first. I have some question : 1. Which ser Lisää

$30 USD 10 päivässä
(131 arvostelua)
$25 USD 1 päivässä
(17 arvostelua)

Can you show me the file in which you defined that function so I can check it and provide you any suggestions? I can't help you without seeing the code you've written. About Me ======== I'm a Software Developer Lisää

$15 USD 1 päivässä
(27 arvostelua)

Hello How are you? I have checked your job description and i am able to handle this project. You can check my work at [login to view URL] Hope you will like my work and give me chance work with you. Lisää

$25 USD 1 päivässä
(24 arvostelua)

Greetings! Thank you for posting the job. We have good experience in website design & development and having excellent skills to fit on your requirement. We are an excellent team with combined experience of 8+ y Lisää

$25 USD 1 päivässä
(5 arvostelua)

I have created 30+ projects in various frameworks, I am very confident to use MVC to deploy your project and add it to my list. Flawless in Html,CSS,Javascript,Mysql(PDO as well), PHP framework used is Laravel. R Lisää

$25 USD 1 päivässä
(1 arvostelu)

Hello sir, i Miss. shweta sharma from [login to view URL] Solution and Netweb group [login to view URL] its pleasure for bidding on your project we have 7+ year experience in web development and its proud to announce that w Lisää

$25 USD 1 päivässä
(0 arvostelua)

Hello, My name is Mohit. I corroborate that you are looking for an experienced person to work on your project. In this context, I would like to collaborate with you. In concern with my qualifications, I am highly Lisää

$30 USD 3 päivässä
(0 arvostelua)