boolean-cast

Benchmark created by WebReflection on

Description

just because some minifier changes true and false into !0 and !1, I'd like to test how this cn affect loops performances

Test runner

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Testing in
TestOps/sec
no cast
for (var i = 1, result; i < 0xFFFF; ++i) {
    result = [
        true,
        false,
        true,
        false,
        false,
        true,
        true,
        false
    ];
}
ready
cast
for (var i = 1, result; i < 0xFFFF; ++i) {
    result = [
        !0,
        !1,
        !0,
        !1,
        !1,
        !0,
        !0,
        !1
    ];
}
ready

Revisions

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  • Revision 1: published by WebReflection on