public Integer getMemorySize() {
        return this.memorySize;
    }
<p>
The amount of <a href=
"https://docs.aws.amazon.com/lambda/latest/dg/configuration-function-common.html#configuration-memory-console"
>memory available to the function</a> at runtime. Increasing the function memory also increases its CPU
allocation. The default value is 128 MB. The value can be any multiple of 1 MB.
</p>

@return The amount of <a href=
        "https://docs.aws.amazon.com/lambda/latest/dg/configuration-function-common.html#configuration-memory-console"
        >memory available to the function</a> at runtime. Increasing the function memory also increases its CPU
        allocation. The default value is 128 MB. The value can be any multiple of 1 MB.
aws-java-sdk-lambda/src/main/java/com/amazonaws/services/lambda/model/CreateFunctionRequest.java