Merge pull request #1089 from orbitdb/fix/benchmarks

Fix nodejs benchmarks

benchmarks/log-iterator.js

@@ -33,7 +33,7 @@ import rmrf from 'rimraf'
 
   const startTime1 = new Date().getTime()
   for (let i = 0; i < entryCount; i++) {
-    await log.append(i.toString(), { pointerCount: 0 })
+    await log.append(i.toString(), { referencesCount: 0 })
   }
   const endTime1 = new Date().getTime()
   const duration1 = endTime1 - startTime1

benchmarks/orbitdb-events.js

@@ -0,0 +1,83 @@
+import { createOrbitDB } from '../src/index.js'
+import rmrf from 'rimraf'
+import * as IPFS from 'ipfs-core'
+
+import { EventEmitter } from 'events'
+EventEmitter.defaultMaxListeners = 10000
+
+const ipfsConfig = {
+  preload: {
+    enabled: false
+  },
+  config: {
+    Addresses: {
+      API: '/ip4/127.0.0.1/tcp/0',
+      Swarm: ['/ip4/0.0.0.0/tcp/0'],
+      Gateway: '/ip4/0.0.0.0/tcp/0'
+    },
+    Bootstrap: [],
+    Discovery: {
+      MDNS: {
+        Enabled: false,
+        Interval: 0
+      },
+      webRTCStar: {
+        Enabled: false
+      }
+    }
+  }
+}
+
+;(async () => {
+  console.log('Starting benchmark...')
+
+  const entryCount = 1000
+
+  await rmrf('./ipfs')
+  await rmrf('./orbitdb')
+
+  const ipfs = await IPFS.create({ ...ipfsConfig, repo: './ipfs' })
+  const orbitdb = await createOrbitDB({ ipfs })
+
+  console.log(`Create ${entryCount} events`)
+
+  const db1 = await orbitdb.open('benchmark-events')
+
+  const startTime1 = new Date().getTime()
+
+  for (let i = 0; i < entryCount; i++) {
+    await db1.add(i.toString())
+  }
+
+  const endTime1 = new Date().getTime()
+  const duration1 = endTime1 - startTime1
+  const operationsPerSecond1 = Math.floor(entryCount / (duration1 / 1000))
+  const millisecondsPerOp1 = duration1 / entryCount
+  console.log(`Creating ${entryCount} events took ${duration1} ms, ${operationsPerSecond1} ops/s, ${millisecondsPerOp1} ms/op`)
+
+  console.log(`Iterate ${entryCount} events`)
+  const startTime2 = new Date().getTime()
+
+  const all = []
+  for await (const { key, value } of db1.iterator()) {
+    all.unshift({ key, value })
+  }
+
+  const endTime2 = new Date().getTime()
+  const duration2 = endTime2 - startTime2
+  const operationsPerSecond2 = Math.floor(entryCount / (duration2 / 1000))
+  const millisecondsPerOp2 = duration2 / entryCount
+
+  console.log(`Iterating ${all.length} events took ${duration2} ms, ${operationsPerSecond2} ops/s, ${millisecondsPerOp2} ms/op`)
+
+  await db1.drop()
+  await db1.close()
+
+  await orbitdb.stop()
+  await ipfs.stop()
+
+  await rmrf('./ipfs')
+  await rmrf('./orbitdb')
+
+  process.exit(0)
+})()

benchmarks/orbitdb-keyvalue.js

@@ -1,18 +1,14 @@
-import { OrbitDB } from '../src/index.js'
+import { createOrbitDB } from '../src/index.js'
 import rmrf from 'rimraf'
 import * as IPFS from 'ipfs-core'
 
 import { EventEmitter } from 'events'
-
 EventEmitter.defaultMaxListeners = 10000
 
 const ipfsConfig = {
   preload: {
     enabled: false
   },
-  EXPERIMENTAL: {
-    pubsub: true
-  },
   config: {
     Addresses: {
       API: '/ip4/127.0.0.1/tcp/0',
@@ -41,7 +37,7 @@ const ipfsConfig = {
   await rmrf('./orbitdb')
 
   const ipfs = await IPFS.create({ ...ipfsConfig, repo: './ipfs' })
-  const orbitdb = await OrbitDB({ ipfs })
+  const orbitdb = await createOrbitDB({ ipfs })
 
   console.log(`Set ${entryCount} keys/values`)
 

benchmarks/orbitdb-replicate.js

@@ -1,20 +1,16 @@
-import { OrbitDB } from '../src/index.js'
+import { createOrbitDB } from '../src/index.js'
 import rmrf from 'rimraf'
 import * as IPFS from 'ipfs-core'
 import connectPeers from '../test/utils/connect-nodes.js'
 import waitFor from '../test/utils/wait-for.js'
 
 import { EventEmitter } from 'events'
-
 EventEmitter.defaultMaxListeners = 10000
 
 const ipfsConfig = {
   preload: {
     enabled: false
   },
-  EXPERIMENTAL: {
-    pubsub: true
-  },
   config: {
     Addresses: {
       API: '/ip4/127.0.0.1/tcp/0',
@@ -46,8 +42,8 @@ const ipfsConfig = {
 
   const ipfs1 = await IPFS.create({ ...ipfsConfig, repo: './ipfs1' })
   const ipfs2 = await IPFS.create({ ...ipfsConfig, repo: './ipfs2' })
-  const orbitdb1 = await OrbitDB({ ipfs: ipfs1, directory: './orbitdb1' })
-  const orbitdb2 = await OrbitDB({ ipfs: ipfs2, directory: './orbitdb2' })
+  const orbitdb1 = await createOrbitDB({ ipfs: ipfs1, directory: './orbitdb1' })
+  const orbitdb2 = await createOrbitDB({ ipfs: ipfs2, directory: './orbitdb2' })
 
   await connectPeers(ipfs1, ipfs2)
 
@@ -77,7 +73,7 @@ const ipfsConfig = {
 
   await waitFor(() => connected, () => true)
 
-  console.log(`Iterate ${entryCount} events`)
+  console.log(`Iterate ${entryCount} events to replicate them`)
   const startTime2 = new Date().getTime()
 
   const all = []
@@ -90,7 +86,7 @@ const ipfsConfig = {
   const operationsPerSecond2 = Math.floor(entryCount / (duration2 / 1000))
   const millisecondsPerOp2 = duration2 / entryCount
 
-  console.log(`Iterating ${all.length} events took ${duration2} ms, ${operationsPerSecond2} ops/s, ${millisecondsPerOp2} ms/op`)
+  console.log(`Replicating ${all.length} events took ${duration2} ms, ${operationsPerSecond2} ops/s, ${millisecondsPerOp2} ms/op`)
 
   await db1.drop()
   await db1.close()