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arnaudbos/bench_filing.clj

Created November 10, 2020 08:01
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[clj] Combine bench and profiling
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bench_filing.clj
(require '[clj-async-profiler.core :as prof] '[criterium.core :as bench])
(prof/profile {:return-file true}
(bench/bench
(merge {:a 1} {:b 2})))
; Execution time mean : 284.172365 ns
; /tmp/clj-async-profiler/results/03-cpu-flamegraph.svg
(prof/profile {:return-file true}
(bench/bench
(into {:a 1} {:b 2})))
; Execution time mean : 323.373109 ns
; /tmp/clj-async-profiler/results/04-cpu-flamegraph.svg
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Screen Shot 2020-11-10 at 9 03 28 AM

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