https://github.com/entrptaher/exp-prisma2-beta

https://github.com/entrptaher/exp-prisma2-beta

Last synced: about 8 hours ago
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• Host: GitHub
• URL: https://github.com/entrptaher/exp-prisma2-beta
• Owner: entrptaher
• Created: 2020-04-05T19:29:07.000Z (over 4 years ago)
• Default Branch: master
• Last Pushed: 2022-12-12T09:47:59.000Z (almost 2 years ago)
• Last Synced: 2024-05-28T16:16:41.058Z (6 months ago)
• Language: JavaScript
• Size: 25.4 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 2
• Metadata Files:
  • Readme: readme.md

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README

        
A minimal experiment to try out the prisma2, the new prisma.

# Development

Create a minimal postgresql server using the docker. And install yarn locally (so it doesn't overlap with your current prisma). Then create database tables using the migrations.

```sh

docker-compose up -d

yarn

yarn prisma generate

yarn prisma migrate up --experimental --verbose

```

Run the code to create 100 users with 100 chars each (just x repeated 100 times). 

By default it's 100 loops and 100 chars and spawn/fork 1 child process.

```sh

yarn run create --loops 100 --chars 100 --forks 1

```

If you use yarn run command, you get to see the timing provided by yarn as a bonus :D .

```

➜  yarn run create --loops 100 --chars 1000

yarn run v1.22.0

$ node scripts/index.js --loops 100 --chars 1000

{ count: 110079 }

{ count: 110179 }

Done in 3.15s.

```

If you want to do some benchmark with it, use [hyperfine](https://github.com/sharkdp/hyperfine). Just be aware there is a bootup time when node script starts for each iteration.

```

➜  prisma-3 git:(master) ✗ hyperfine "yarn run create --loops 100 --chars 100"

Benchmark #1: yarn run create --loops 100 --chars 100

  Time (mean ± σ):     861.0 ms ±  15.7 ms    [User: 849.4 ms, System: 144.8 ms]

  Range (min … max):   843.4 ms … 901.7 ms    10 runs

 

➜  prisma-3 git:(master) ✗ hyperfine "yarn run create --loops 1000 --chars 100"

Benchmark #1: yarn run create --loops 1000 --chars 100

  Time (mean ± σ):      5.191 s ±  0.046 s    [User: 5.897 s, System: 0.937 s]

  Range (min … max):    5.135 s …  5.270 s    10 runs

```