src/vs/workbench/api/common/extHostTypes.ts/ProcessExecution/computeId
class ProcessExecution:	public computeId(): string {
		const props: string[] = [];
		props.push('process');
		if (this._process !== undefined) {
			props.push(this._process);
		}
		if (this._args && this._args.length > 0) {
			for (let arg of this._args) {
				props.push(arg);
			}
		}
		return computeTaskExecutionId(props);
	}