Intel ARM Intel: Processor: Intel Xeon Platinum 8175M (1 Core / 2 Threads), Motherboard: Amazon EC2 t3.small (1.0 BIOS), Memory: 2048MB, Disk: 54GB Amazon Elastic Block Store OS: Ubuntu 20.04, Kernel: 5.4.0-1034-aws (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM ARM: Processor: ARMv8 Neoverse-N1 (2 Cores), Motherboard: Amazon EC2 t4g.small (1.0 BIOS), Chipset: Amazon Device 0200, Memory: 2048MB, Disk: 54GB Amazon Elastic Block Store, Network: Amazon Elastic OS: Ubuntu 20.10, Kernel: 5.8.0-1013-aws (aarch64), Compiler: GCC 10.2.0, File-System: ext4 NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better Intel . 15553.66 |============================================================= PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better Intel . 350644 |====================================================== ARM ... 411919 |=============================================================== PHP Micro Benchmarks Test: Zend bench Seconds < Lower Is Better Intel . 1.145 |================================================================ ARM ... 0.606 |================================== PHP Micro Benchmarks Test: Zend micro_bench Seconds < Lower Is Better Intel . 2.897 |========================================================== ARM ... 3.194 |================================================================