abhi9u@lemmy.world to Technology@lemmy.worldEnglish · 12 天前Python Performance: Why 'if not list' is 2x Faster Than Using len()blog.codingconfessions.comexternal-linkmessage-square150fedilinkarrow-up1220arrow-down124cross-posted to: python@programming.dev
arrow-up1196arrow-down1external-linkPython Performance: Why 'if not list' is 2x Faster Than Using len()blog.codingconfessions.comabhi9u@lemmy.world to Technology@lemmy.worldEnglish · 12 天前message-square150fedilinkcross-posted to: python@programming.dev
minus-squareFooBarrington@lemmy.worldlinkfedilinkEnglisharrow-up1arrow-down1·edit-211 天前Yes, the first example does the same thing, but there’s still less to mentally parse. Ideally you should just use if len(mylist) == 0:.
Yes, the first example does the same thing, but there’s still less to mentally parse. Ideally you should just use
if len(mylist) == 0:.