From 6beea1d4127d2d51bfdc75162423407c198d19da Mon Sep 17 00:00:00 2001 From: a73x Date: Sat, 21 Dec 2024 11:53:54 +0000 Subject: add date to posts --- public/posts/2024-08-25-01 | 128 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 128 insertions(+) create mode 100644 public/posts/2024-08-25-01 (limited to 'public/posts/2024-08-25-01') diff --git a/public/posts/2024-08-25-01 b/public/posts/2024-08-25-01 new file mode 100644 index 0000000..4d55123 --- /dev/null +++ b/public/posts/2024-08-25-01 @@ -0,0 +1,128 @@ + + + + + + + + + + a73x + + + + + + +
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+

a73x

+ high effort, low reward +
+

[{home /} {posts /posts} {ethos /ethos}]

+

posts/2024-08-25-01.html

+ +
+ +← Posts +

Go Benchmarking

+ +

The benchmark cycle:

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    +
  1. write a benchmark
    2. +
  2. run a benchmark
    3. +
  3. get a profile
    4. +
  4. optimise
    5. +
  5. run your tests
    6. +
  6. goto 2.
    7. +
+ +

cpuprofile

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go test -test=XXX -bench <regex> -cpuprofile <file>
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+

memprofile

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go test -test=XXX -bench <regex> -memprofile <file> -benchmem
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+

pprof

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pprof usage

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go pprof -http=:8080 profile.pb.gz
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+

will show a web UI for analysing the profile.

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views

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+ + + + -- cgit v1.2.3