Benchmark: Clean up strategy test 2

HTML Preparation code:

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

Script Preparation code:

var i = 0, MAX_SIZE = 10, a;
var loop = 1000
var map = new Map();

for (i = 0; i < MAX_SIZE; i++) {
    map.set(i, i);
}

Tests:

Clean by half
/*When writing async/deferred tests, use `deferred.resolve()` to mark test as done*/ for (i = MAX_SIZE; i < loop; i++) { map.set(i, i); if (map.size >= MAX_SIZE) { let count = MAX_SIZE / 2; for (const key of map.keys()) { map.delete(key); count--; if (count <= 0) { break; } } } }
Clean one by one
/*When writing async/deferred tests, use `deferred.resolve()` to mark test as done*/ for (i = MAX_SIZE; i < loop; i++) { map.set(i, i); if (map.size >= MAX_SIZE) { const firstKeyIt = map.keys().next() if(!firstKeyIt.done) { map.delete(firstKeyIt.value) } } }

Rendered benchmark preparation results:

Previous results

Test case name	Result
Clean by half
Clean one by one

Latest run results:

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

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36

Browser/OS: Chrome 133 on Mac OS X 10.15.7

Test name	Executions per second
Clean by half	13474.2 Ops/sec
Clean one by one	10849.3 Ops/sec

Related benchmarks:

Clean up strategy test 2 (version: 1)