Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:126.0) Gecko/20100101 Firefox/126.0
Firefox 126
Mac OS X 10.15
Desktop
2 years ago
Benchmark.js
classical loop 2
10.1M/s
classical loop
2.8M/s
split+forEach
1.5M/s
for .. of loop 2
850K/s
split + map + instance
735K/s
for .. of loop
658K/s
for .. in loop
136K/s
for .. in loop 3
109K/s
for .. in loop 2
108K/s
View exact numbers
Test name Executions per second
classical loop 2 10,148,120 Ops/sec
classical loop 2,801,410 Ops/sec
split+forEach 1,470,024 Ops/sec
for .. of loop 2 850,255 Ops/sec
split + map + instance 734,726 Ops/sec
for .. of loop 657,841 Ops/sec
for .. in loop 135,859 Ops/sec
for .. in loop 3 108,803 Ops/sec
for .. in loop 2 108,332 Ops/sec
Script Preparation code:
Tests: