Hey guys, check out this post: https://stackoverflow.com/questions/54774097/why-is-chrome-significantly-different-in-performance-than-firefox-or-edge-for-th
There's a pretty major difference between these benchmarks on the same functions. What do you think causes this? Benchmarks: http://jsben.ch/NQLvJ https://jsperf.com/anagramtest function isAnagram(word1, word2) { if(word1.length != word2.length){ return false; } for(var i = 0; i < word1.length; i++){ var letteridx = word2.indexOf(word1[i]); if(letteridx === -1){ return false; } var firsthalf = word2.slice(0, letteridx); var secondhalf = word2.slice(letteridx + 1, word2.length); word2 = firsthalf + secondhalf; } if(word2.length === 0){ return true; } return false; } function anagram(w1, w2){ return w1.split("").sort().join("") === w2.split("").sort().join(""); } var words1 = ["dog", "cat","tacocat", "silent", "tacocatt", "abcdefghijklmnopqrstuvwxyz","Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.", "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum." ]; var words2 = ["god", "bird", "tacocat", "listen", "tacocat", "zyxwvutsrqponmlkjihgfedcba", ".murobal tse di mina tillom tnuresed aiciffo iuq apluc ni tnus ,tnediorp non tatadipuc taceacco tnis ruetpecxE .rutairap allun taiguf ue erolod mullic esse tilev etatpulov ni tiredneherper ni rolod eruri etua siuD .tauqesnoc odommoc ae xe piuqila tu isin sirobal ocmallu noitaticrexe durtson siuq ,mainev minim da mine tU .auqila angam erolod te erobal tu tnudidicni ropmet domsuie od des ,tile gnicsipida rutetcesnoc ,tema tis rolod muspi meroL", ".murobal tse di mina tillom tnuresed aiciffo iuq apluc ni tnus ,tnediorp non tatadipuc taceacco tnis ruetpecxE .rutairap alkun taiguf ue erolod mullic esse tilev etatpulov ni tiredneherper ni rolod eruri etua siuD .tauqesnoc odommoc ae xe piuqila tu isin sirobal ocmallu noitaticrexe durtson siuq ,mainev minim da mine tU .auqila angam erolod te erobal tu tnudidicni ropmet domsuie od des ,tile gnicsipida rutetcesnoc ,tema tis rolod muspi meroL"]; I realize the test cases are light but the difference is so major I thought it'd make sense to ask. -- -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev --- You received this message because you are subscribed to the Google Groups "v8-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
