Activity › Forums › Salesforce® Discussions › How is Map faster than Loop ? Tagged: Compiler, Interpreter, Loop, Map Salesforce® Discussions How is Map faster than Loop ? Posted by Anurag algoworks on July 20, 2018 at 1:31 PM How is Map faster than Loop ? Avnish Yadav replied 7 years, 9 months ago 2 Members · 1 Reply CompilerInterpreterLoopMap 1 Reply Avnish Yadav Member July 23, 2018 at 6:11 AM Hello Anurag, According to the theory, if we had a compiler/interpreter that was smart enough to make use of multiple cpus/processors, then map could be implemented faster as the different operations on each item could be done in parallel. Thanks. Log In to reply. Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me