Test name | Executions per second |
---|---|
querySelector | 4465656.5 Ops/sec |
querySelectorAll | 2243605.8 Ops/sec |
getElementsByClassName | 5615746.0 Ops/sec |
querySelector (ID) | 3319051.5 Ops/sec |
getElementsByID | 5400000.0 Ops/sec |
<div class="test" id="test"></div>
document.querySelector(".test")
document.querySelectorAll(".test")
document.getElementsByClassName(".test")
document.querySelector("#test")
document.getElementById("test")