A program that runs under an interpreter in the development environment (yellow path) may execute slowly, but you can quickly make code changes and try again.
(A program; runs; L:under an interpreter in the development environment) (A program that runs under an interpreter in the development environment (yellow path); may execute slowly; ) (you; can quickly make; code changes) (you; try; T:again)
A program A program that runs under an interpreter in the development environment (yellow path) you you
runs may execute slowly can quickly make try
L:under an interpreter in the development environment
code changes
T:again