abhi9u@lemmy.world to Technology@lemmy.worldEnglish · 3 个月前Python Performance: Why 'if not list' is 2x Faster Than Using len()blog.codingconfessions.comexternal-linkmessage-square59fedilinkarrow-up1115arrow-down110cross-posted to: [email protected]
arrow-up1105arrow-down1external-linkPython Performance: Why 'if not list' is 2x Faster Than Using len()blog.codingconfessions.comabhi9u@lemmy.world to Technology@lemmy.worldEnglish · 3 个月前message-square59fedilinkcross-posted to: [email protected]
minus-squareantlion@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up1·3 个月前But the first example does the same thing for an empty list. I guess the lesson is that if you’re measuring the speed of arbitrary stylistic syntax choices, maybe Python isn’t the best language for you.
But the first example does the same thing for an empty list. I guess the lesson is that if you’re measuring the speed of arbitrary stylistic syntax choices, maybe Python isn’t the best language for you.