AppsScriptPulse

Benchmark: Loop for Array Processing using Google Apps Script with V8

Benchmark: Loop for Array Processing using Google Apps Script with V8 – submit.md

Kanshi Tanaike has published some useful benchmarks looking at the process time for various loop methods comparing the old Google Apps Script runtime with V8. Something to keep in mind that while there are performance improvements there is a cost as calls to G Suite services:

Source: Benchmark: Loop for Array Processing using Google Apps Script with V8