Benchmark: Spread performances

Script Preparation code:

class X { uuid = "0123456789ABCDEF" }
x = new X()

var array1 = Array(1).fill(x)
var array10 = Array(10).fill(x)
var array100 = Array(100).fill(x)
var array500 = Array(500).fill(x)
var array1000 = Array(1000).fill(x)

Tests:

Array + 1
var array = [...array100, array1]
Array + 10
var array = [...array100, array10]
Array + 100
var array = [...array100, array100]
Array + 500
var array = [...array100, array500]
Array + 1000
var array = [...array100, array1000]

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Array + 1
Array + 10
Array + 100
Array + 500
Array + 1000

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 4 years ago)

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.100 Safari/537.36

Browser/OS: Chrome 76 on Linux

View result in a separate tab

Test name	Executions per second
Array + 1	1043507.0 Ops/sec
Array + 10	1105073.0 Ops/sec
Array + 100	1082029.0 Ops/sec
Array + 500	1077188.0 Ops/sec
Array + 1000	1142472.0 Ops/sec

Spread performances (version: 0)

Spread performances with array of 1, 10, 100, 500 and 1000 elements.

Comparing performance of: Array + 1 vs Array + 10 vs Array + 100 vs Array + 500 vs Array + 1000

Created: 4 years ago by: Guest

Jump to the latest result

Array + 1

Array + 10

Array + 100

Array + 500

Array + 1000

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A