Benchmark: destruct and test vs. property access test for type

Tests:

destructor
let config = {x:1, y:'foo', z: {here:true}}; let a, b, c; function run(conf){ let {x,y,z} = config; if(x && typeof x === 'number'){ a = x; } if(y && typeof y === 'string'){ b = y; } if(z && typeof z === 'object' && z.here){ c = z } } run(config);
old school
let config = {x:1, y:'foo', z: {here:true}}; let a, b, c; function run(conf){ if(conf.x && typeof conf.x === 'number'){ a = conf.x; } if(conf.y && typeof conf.y === 'string'){ b = conf.y; } if(conf.z && typeof conf.z === 'object' && conf.z.here){ c = conf.z } } run(config);

Rendered benchmark preparation results:

Previous results

Test case name	Result
destructor
old school

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Latest run results:

Run details: (Test run date: 4 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0

Browser/OS: Firefox 71 on Windows

Test name	Executions per second
destructor	15362020.0 Ops/sec
old school	17720230.0 Ops/sec

destruct and test vs. property access test for type (version: 0)