This content originally appeared on DEV Community and was authored by Gajanan Patil

Word "parikshan" is originated from Sanskrit language meaning "examine"

Overview of My Submission

1. Compiles code and wraps function calls in source with Performance hooks.
2. Reports duration along with details like arguments, calledAt, returnedAt, functionName and location in source code (optional). In case the function returns a promise then finally handler will be attached to the promise and is reported once the finally handler is invoked.
3. A PerformanceObserver stores the performance entries generated by parikshan in time series collection.
4. Use this project's MongoDB Charts dashboard file when creating a new dashboard by importing it and connect it to collection created by parikshan.
5. You can check dashboard for analysis done on botbuilder example repository here.
6. Check project's README for usage, docs and more information.

Submission Category:

Prime Time

Link to Code

// index.js
greet('John')

// output/index.js
const {parikshan} = require("parikshan/build/src/parikshan");

parikshan(greet)('John');

// if compiled with -s flag then compiles to
parikshan(
  greet,
  {"start":{"line":1,"column":0},"end":{"line":1,"column":13},"filename":"index.js"}
)('John')

npm i parikshan -D

yarn add parikshan -D

parikshan  <files..&gt
Compiles code to performance.measure the functions

Positional Arguments:
  files  One or more files or glob patterns to compile

Options:
  -h, --help        Show help                                          [boolean]
  -v, --version     Show version number                                [boolean]
  -o, --output-dir  Output

Additional Resources / Info

Dashboard for analysis done on botbuilder example

This content originally appeared on DEV Community and was authored by Gajanan Patil

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APA

Gajanan Patil | Sciencx (2022-01-13T14:21:10+00:00) ⏰ Parikshan – Compiler to measure the running time of javascript functions. Retrieved from https://www.scien.cx/2022/01/13/%e2%8f%b0-parikshan-compiler-to-measure-the-running-time-of-javascript-functions/

MLA

" » ⏰ Parikshan – Compiler to measure the running time of javascript functions." Gajanan Patil | Sciencx - Thursday January 13, 2022, https://www.scien.cx/2022/01/13/%e2%8f%b0-parikshan-compiler-to-measure-the-running-time-of-javascript-functions/

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CHICAGO

" » ⏰ Parikshan – Compiler to measure the running time of javascript functions." Gajanan Patil | Sciencx - Accessed . https://www.scien.cx/2022/01/13/%e2%8f%b0-parikshan-compiler-to-measure-the-running-time-of-javascript-functions/

IEEE

" » ⏰ Parikshan – Compiler to measure the running time of javascript functions." Gajanan Patil | Sciencx [Online]. Available: https://www.scien.cx/2022/01/13/%e2%8f%b0-parikshan-compiler-to-measure-the-running-time-of-javascript-functions/. [Accessed: ]

rf:citation

» ⏰ Parikshan – Compiler to measure the running time of javascript functions | Gajanan Patil | Sciencx | https://www.scien.cx/2022/01/13/%e2%8f%b0-parikshan-compiler-to-measure-the-running-time-of-javascript-functions/ |

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