Test name | Executions per second |
---|---|
querySelector | 341475.2 Ops/sec |
querySelectorAll | 173806.9 Ops/sec |
getElementsByClassName | 624167.6 Ops/sec |
querySelector (ID) | 310795.7 Ops/sec |
getElementsByID | 681120.8 Ops/sec |
<div class="test" id="test"></div>
document.querySelector(".test")
document.querySelectorAll(".test")
document.getElementsByClassName(".test")
document.querySelector("#test")
document.getElementById("test")