Benchmark: Current vs suggestions

Script Preparation code:

var teams = [];
var filterTeams = [];


for (var i = 0; i < 1000; i++) {
  var teamUsers = [];
  for (var j = 0; j < 1000; j++) {
    Math.random() > 0.5 && teamUsers.push({userId: j});
  }
  teams.push({
    teamUsers: teamUsers
  });
  
  Math.random() > 0.5 && filterTeams.push(i);
}

var userId = 999;

Tests:

Current
var tempResult = teams .filter((team) => filterTeams.some((teamId) => teamId === team.id)) .some((team) => team.teamUsers.some((teamUser) => teamUser.userId === userId));
Optimize option 1
var tempResult = teams .filter((team) => filterTeams.includes(team.id)) .some((team) => team.teamUsers.some((teamUser) => teamUser.userId === userId));
Optimize option 2
var tempResult = teams .filter((team) => ~filterTeams.indexOf(team.id)) .some((team) => team.teamUsers.some((teamUser) => teamUser.userId === userId));

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Current
Optimize option 1
Optimize option 2

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:106.0) Gecko/20100101 Firefox/106.0

Browser/OS: Firefox 106 on Ubuntu

View result in a separate tab

Test name	Executions per second
Current	125.8 Ops/sec
Optimize option 1	877.5 Ops/sec
Optimize option 2	7847.4 Ops/sec

Current vs suggestions (version: 0)

Comparing performance of: Current vs Optimize option 1 vs Optimize option 2

Created: one year ago by: Guest

Jump to the latest result

Current

Optimize option 1

Optimize option 2

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A