abhi9u@lemmy.world to Technology@lemmy.worldEnglish · 6 months agoPython Performance: Why 'if not list' is 2x Faster Than Using len()blog.codingconfessions.comexternal-linkmessage-square28linkfedilinkarrow-up1127
arrow-up1127external-linkPython Performance: Why 'if not list' is 2x Faster Than Using len()blog.codingconfessions.comabhi9u@lemmy.world to Technology@lemmy.worldEnglish · 6 months agomessage-square28linkfedilink
minus-squareAvicenna@lemmy.worldlinkfedilinkEnglisharrow-up1·edit-26 months agogood point I try to initialize None collections to empty collections in the beginning but not always guaranteed and len would catch it
good point I try to initialize None collections to empty collections in the beginning but not always guaranteed and len would catch it