## Possible undefined Function

|name|ops/sec|samples|
|-|-|-|
|Using if to check function existence|1,460,221|82|
|Using ? operator to avoid rejection|1,544,589|90|


<details>
<summary>Environment</summary>

* __Machine:__ linux x64 | 4 vCPUs | 15.2GB Mem
* __Run:__ Fri May 03 2024 23:14:54 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":1460221.0583516292,"samples":4},{"name":"Using ? operator to avoid rejection","opsSec":1544589.4161642254,"samples":4}]}-->