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void 0 vs null (v2)

Revision 2 of this benchmark created on April 20, 2025

Setup

var i=false;
    var g;

Test runner

Ready to run.

Testing in
Test		Ops/sec
void 0	`if (g !== void 0) i=true;`	ready
null	`if (g != null) i=true;`	ready
void 0 - nonstrict	`if (g != void 0) i=true;`	ready
0[0]	`if (g != 0[0]) i=true;`	ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published on August 3, 2013
Revision 2: published on April 20, 2025
Revision 3: published on April 20, 2025
Revision 4: published on April 20, 2025