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All Journal Jurnal Inotera Jurnal FASILKOM (teknologi inFormASi dan ILmu KOMputer) JAMAIKA: Jurnal Abdi Masyarakat KOMMAS: Jurnal Pengabdian Kepada Masyarakat Abdi Jurnal Publikasi SAINSTECH: Jurnal Penelitian dan Pengkajian Sains dan Teknologi Journal of Research and Publication Innovation JRIIN :Jurnal Riset Informatika dan Inovasi APPA : Jurnal Pengabdian Kepada Masyarakat Neptunus: Jurnal Ilmu Komputer dan Teknologi Informasi Uranus: Jurnal Ilmiah Teknik Elektro, Sains dan Informatika
Dede Handayani
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Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Social Sciences Other

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PENGEMBANGAN SISTEM REKOMENDASI BERBASIS FILTERING COLLABORATIVE UNTUK E-COMMERCE DI PT. ARAH ENVIROMENTAL INDONESIA Iwan Setiawan; Dede Handayani
Journal of Research and Publication Innovation Vol 4 No 1 (2026): JANUARY
Publisher : Journal of Research and Publication Innovation

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The rapid development of information technology has significantly advanced the e-commerce sector, enabling users to purchase products easily without time or location limits. However, the vast number of available products often makes it difficult for users to choose the right ones. This study aims to develop a Filtering Collaborative -based recommendation system to help users find relevant products at PT. Arah Environmental Indonesia. The system considers three main criteria: product rating, sales volume, and customer clicks or views on a single product sample. The results show that the system can provide accurate and relevant recommendations, improving user shopping experiences and supporting the company’s marketing strategy.
Komparasi Performa REST API Laravel 11 dan CodeIgniter 4 Menggunakan Metode Eksperimental valentina, Putri Eka; Dede Handayani; Surya Rizky Maulana Ibrahim; Nanang, Nanang; Kusumah Putra, Faris Maulana
JURNAL FASILKOM Vol. 16 No. 1 (2026): Jurnal FASILKOM (teknologi inFormASi dan ILmu KOMputer)
Publisher : Unversitas Muhammadiyah Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jf.v16i1.11274

Abstract

This study evaluates the performance of Laravel 11 and CodeIgniter 4 REST API frameworks using an experimental method with controlled variables. Both frameworks were built with identical CRUD endpoints and stress-tested using Apache JMeter 5.6 at concurrency levels of 100, 500, and 1,000 users, with 10 replications each. Key metrics were response time, throughput (RPS), and server memory usage. Results show CodeIgniter 4 consistently outperforms Laravel 11 in raw speed: 70 ms vs. 100 ms at 100 users; 310 ms vs. 480 ms at 1,000 users — a 35–55% advantage. Throughput ratio reached 2.09:1 in favor of CodeIgniter 4 (1,420 vs. 680 RPS at low load), while memory consumption was 66% lower (10 MB vs. 30 MB per request). Analysis of ORM impact shows Eloquent adds a 24% penalty over Query Builder (385 ms vs. 310 ms for 1,000-record fetches). However, applying route caching, config caching, and OPcache boosted Laravel 11 throughput by 75% (reaching 1,180 RPS) and narrowed response time to 85 ms. These findings provide empirical guidance: CodeIgniter 4 suits lightweight microservices with limited resources, while Laravel 11 is preferable for complex enterprise systems demanding security, maintainability, and team productivity.
Co-Authors Ade Purnama Ahmad Haical Ramadhan Alfian Febiyanto Ananda Ramadhan R.A Andreas Kristian Tri Setyo Arief Alkhoir David Rizky L. Fadly Ariadi Gusti Sulaiman Pembada Hanifa Zahara Hasbi Pandiani Hendri Yahya Hugo A.J. Tarigan Irawan Ardiansyah Irwanto Sitorus Iwan Setiawan Kandhi Nala Dri Asmara Khanif Faozi Khanif Faozi Kristian Pati Wator Kusumah Putra, Faris Maulana M Berlian Wahyu S M. Iqbal Nurdin Siregar M. Rafi Adzaky Muhamad Fauzan Zibran Muhamad Rafly Rafsanzany Muhammad AlFathir Shaumi Muhammad Alfi Ardianto Muhammad Fauzan Muhammad Ikbal Mula Arman Gulo nanang nanang Niki Ramdhoni Fauzi Nurman Fauzan H. Oke Hariansyah Perianto Rafli Rakha Satya Maldini Ria Ester Rifqi Hifnuzin Ahmad Riris Lima Putri Rizal Fauzi Sandi Satria Augustian Sri ayu maryati Sulistio Supiyan, Dede Surya Rizky Maulana Ibrahim Valentina, Putri Eka Wiwin Winarti Yusuf Ilham Zamzami Zakaria