## Possible undefined Function

|name|ops/sec|samples|
|-|-|-|
|Using if to check function existence|1,113,391|84|
|Using ? operator to avoid rejection|1,213,940|87|


<details>
<summary>Environment</summary>

* __Machine:__ linux x64 | 4 vCPUs | 15.2GB Mem
* __Run:__ Fri May 03 2024 23:11:29 GMT+0000 (Coordinated Universal Time)
</details>

<!--
{"environment":{"platform":"linux","arch":"x64","cpus":4,"totalMemory":15.245216369628906},"benchmarks":[{"name":"Using if to check function existence","opsSec":1113390.8975668694,"samples":3},{"name":"Using ? operator to avoid rejection","opsSec":1213939.8313733109,"samples":4}]}-->