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flatMap vs flat+map vs map
(version: 1)
Comparing performance of:
flatmap vs map+flat vs map
Created:
7 months ago
by:
Guest
Jump to the latest result
Script Preparation code:
var arr = Array(10_000).fill(0)
Tests:
flatmap
arr.flatMap((x) => [x, x])
map+flat
arr.map((x) => [x, x]).flat()
map
arr.map((x) => [x, x])
Rendered benchmark preparation results:
Suite status:
<idle, ready to run>
Run tests (3)
Previous results
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Test case name
Result
flatmap
map+flat
map
Fastest:
N/A
Slowest:
N/A
Latest run results:
Run details:
(Test run date:
2 days ago
)
User agent:
Mozilla/5.0 (X11; Linux x86_64; rv:140.0) Gecko/20100101 Firefox/140.0
Browser/OS:
Firefox 140 on Linux
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Test name
Executions per second
flatmap
3934.2 Ops/sec
map+flat
3397.5 Ops/sec
map
9719.7 Ops/sec
Related benchmarks:
Reduce Push vs. flatMap
reduce vs. flatMap v3
flatMap vs map/flat
flat vs flatMap vs reduce
flatMap vs flat+map
flatMap + flatMap vs flat(2)+map
flat() vs flatMap()
flatMap vs flat+map 2
flatMap vs map/flat 2
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