Test case name | Result |
---|---|
undefined | |
typeof | |
in | |
hasOwnProperty | |
truthy | |
local undef | |
isDefined |
Test name | Executions per second |
---|---|
undefined | 2664147.0 Ops/sec |
typeof | 7904694.0 Ops/sec |
in | 8145881.0 Ops/sec |
hasOwnProperty | 7358466.0 Ops/sec |
truthy | 8002243.0 Ops/sec |
local undef | 4253810.0 Ops/sec |
isDefined | 4235198.0 Ops/sec |