Run results for: bitwise operator vs. boolean logic when using TypedArrays

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36

Browser: Chrome 53

Operating system: Mac OS X 10.11.6

Device Platform: Other

Date tested: 7 years ago

Test name	Executions per second
bitwise operator on Int32Array	295.1 Ops/sec
boolean operator on Int32Array	295.6 Ops/sec
boolean operator with comparitors on Int32Array	295.7 Ops/sec
bitwise operator on Float32Array	287.0 Ops/sec
bitwise operator on Uint32Array	305.7 Ops/sec
boolean operator on Uint32Array	303.1 Ops/sec
boolean operator on Uint32Array with comparators	300.4 Ops/sec

Script Preparation code:

var i32 = new Int32Array(10000);
var f32 = new Float32Array(10000);
var ui32 = new Uint32Array(10000);

Tests:

bitwise operator on Int32Array
for(var i=0; i<i32.length; ++i){ i32[i] = i32[i] | i32[i]; }
boolean operator on Int32Array
for(var i=0; i<i32.length; ++i){ i32[i] = i32[i] || i32[i]; }
boolean operator with comparitors on Int32Array
for(var i=0; i<i32.length; ++i){ i32[i] = (i32[i]==1) || (i32[i]==1)? 1:0; }
bitwise operator on Float32Array
for(var i=0; i<f32.length; ++i){ f32[i] = f32[i] | f32[i]; }
bitwise operator on Uint32Array
for(var i=0; i<ui32.length; ++i){ ui32[i] = ui32[i] | ui32[i]; }
boolean operator on Uint32Array
for(var i=0; i<ui32.length; ++i){ ui32[i] = ui32[i] || ui32[i]; }
boolean operator on Uint32Array with comparators
for(var i=0; i<ui32.length; ++i){ ui32[i] = (ui32[i]==1) || (ui32[i]==1)? 1:0; }