Run results for: map and filter vs reduce v2

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Browser: Chrome 104

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Test name	Executions per second
filter then map v2	8276190.5 Ops/sec
reduce v2	2084506.1 Ops/sec

Tests:

filter then map v2
const counters = [ {name: 'Average DL RB Quantity', id: 11, checked: false} , {name: 'Average UL RB Quantity', id: 10, checked: false} , {name: 'Average User Number', id: 6, checked: true} , {name: 'Data Volume (TB)', id: 21, checked: false} , {name: 'Downlink Traffic Volume', id: 4, checked: false} , {name: 'E-RAB Setup Success Rate', id: 15, checked: false} , {name: 'FL- DL Throughput Per User', id: 9, checked: false} , {name: 'FL- UL Throughput Per User', id: 8, checked: true} , {name: 'Inter-Frequency Handover Out Success Rate', id: 13, checked: false} , {name: 'Intra-Frequency Handover Out Success Rate', id: 12, checked: true} , {name: 'L.RRC.ConnReq.AttBB', id: 1, checked: false} , {name: 'L.RRC.ConnReq.Succ', id: 2, checked: true} , {name: 'Maximum User Number', id: 7, checked: false} , {name: 'RRC Setup Success Rate', id: 14, checked: true} , {name: 'S1-based handover success rate', id: 19, checked: false} , {name: 'Service Drop Rate', id: 16, checked: false} , {name: 'Success rate of S1-based handover preparations', id: 17, checked: false} , {name: 'Success rate of X2-based handover preparations', id: 18, checked: false} , {name: 'Uplink Resource Utilization Rate', id: 3, checked: false} , {name: 'Uplink Traffic Volume', id: 5, checked: false} , {name: 'X2-based handover success rate', id: 20, checked:false}] counters .filter((counter) => counter.checked) .map((counter) => counter.id)
reduce v2
const counters = [ {name: 'Average DL RB Quantity', id: 11, checked: false} , {name: 'Average UL RB Quantity', id: 10, checked: false} , {name: 'Average User Number', id: 6, checked: true} , {name: 'Data Volume (TB)', id: 21, checked: false} , {name: 'Downlink Traffic Volume', id: 4, checked: false} , {name: 'E-RAB Setup Success Rate', id: 15, checked: false} , {name: 'FL- DL Throughput Per User', id: 9, checked: false} , {name: 'FL- UL Throughput Per User', id: 8, checked: true} , {name: 'Inter-Frequency Handover Out Success Rate', id: 13, checked: false} , {name: 'Intra-Frequency Handover Out Success Rate', id: 12, checked: true} , {name: 'L.RRC.ConnReq.AttBB', id: 1, checked: false} , {name: 'L.RRC.ConnReq.Succ', id: 2, checked: true} , {name: 'Maximum User Number', id: 7, checked: false} , {name: 'RRC Setup Success Rate', id: 14, checked: true} , {name: 'S1-based handover success rate', id: 19, checked: false} , {name: 'Service Drop Rate', id: 16, checked: false} , {name: 'Success rate of S1-based handover preparations', id: 17, checked: false} , {name: 'Success rate of X2-based handover preparations', id: 18, checked: false} , {name: 'Uplink Resource Utilization Rate', id: 3, checked: false} , {name: 'Uplink Traffic Volume', id: 5, checked: false} , {name: 'X2-based handover success rate', id: 20, checked:false}] counters.reduce( (previousState, nextCounter) => nextCounter.checked ? [...previousState, nextCounter.id] : [...previousState], [], )

Run results for: map and filter vs reduce v2

test which one is faster using filter then map or reduce v2

filter then map v2

reduce v2