Run results for: for vs find

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0

Browser: Firefox 55

Operating system: Linux

Device Platform: Other

Date tested: 6 years ago

Test name	Executions per second
for	20248970.0 Ops/sec
find	46495740.0 Ops/sec

Script Preparation code:

var users = [{name:'testsubject1',id:2134,poo:0},
             {name:'testsubject2',id:6342,poo:0},
             {name:'testsubject3',id:2456,poo:0},
             {name:'testsubject4',id:7658,poo:0},
             {name:'testsubject5',id:6453,poo:0},
             {name:'testsubject6',id:8966,poo:0},
             {name:'testsubject7',id:356,poo:0},
             {name:'testsubject8',id:356756,poo:0}];

Tests:

for
for (var i = 0; i < users.length; i++) users[i].poo += 123;
find
users.find(function(u){u.poo += 123;});

Run results for: for vs find

Testing loop performance

for

find