Run results for: import dataurl vs function constructor

Run details:

User agent: Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36

Browser: Chrome 132

Operating system: Chrome OS 14541.0.0

Device Platform: Desktop

Date tested: one year ago

import

105K/s

Function constructor

55K/s

View exact numbers

Test name	Executions per second
✓ import	105,083 Ops/sec
Function constructor	55,455 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

let url =
    `data:text/javascript,${encodeURIComponent(`
export function c() {
return 2+2+2
}
`)}`
async function a() {
    let c = await import(url)
    c()
    deferred.resolve()
}
async function b() {
    let d = Function('return 2+2+2')
    deferred.resolve()
}

Tests:

import
a()
Function constructor
b()