Benchmark: Array push optimization test

HTML Preparation code:

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

Tests:

1
const items = new Array(16); let len = 0; while (len < 8) { items[len++] = Math.random(); } items.length = len;
2
const items = []; let len = 0; while (len < 8) { items[len++] = Math.random(); }

Rendered benchmark preparation results:

Previous results

Test case name	Result
1
2

Latest run results:

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

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3424.0 Safari/537.36

Browser/OS: Chrome 68 on Linux

7.1M/s

5.1M/s

View exact numbers

Test name	Executions per second
✓ 2	7,058,078 Ops/sec
1	5,146,098 Ops/sec

Array push optimization test (version: 2)