1. A non-transitory computer-readable medium that stores instructions, the instructions comprising: one or more instructions which, when executed by a processor, cause the processor to: provide, for presentation, information associated with a first code portion having a first execution rate; provide, for presentation, information associated with a second code portion having a second execution rate, the second execution rate being different than the first execution rate; provide, for presentation, information associated with a third code portion having a third execution rate, the third execution rate being different than the first execution rate and being different than the second execution rate; receive information indicating a first grouping, the first grouping including the first code portion and the second code portion; perform execution of the first grouping and the third code portion during a time period; determine that the execution, of the first grouping and during the time period, fails; receive, based on the failed execution, information indicating a second grouping, the second grouping including the first code portion and the third code portion; perform execution of the second grouping and the second code portion during the time period; determine that the execution of the second grouping is successful; and provide, for presentation, a result of the successful execution.