Performance regression in latest patch #77
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amiramw
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decompress 4.2.1 will cause a huge performance degradation in plugins deployment See: kevva/decompress#77 Signed-off-by: Amiram Wingarten <[email protected]>
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amiramw
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decompress 4.2.1 will cause a huge performance degradation in plugins deployment See: kevva/decompress#77 Signed-off-by: Amiram Wingarten <[email protected]>
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Latest patch (4.2.1) has a performance regression.
I created a sample repository that demonstrates the issue.
I created 4 zip archives with empty files: 100, 1k, 5k, and 10k files.
I decompressed each one of the files and measured decompress times.
Here are the results:
4.2.1:
Decompressing 100_files.zip took 311.634899020195 milliseconds.
Decompressing 1k_files.zip took 2147.499899983406 milliseconds.
Decompressing 5k_files.zip took 10381.333901017904 milliseconds.
Decompressing 10k_files.zip took 31341.986799001694 milliseconds.
4.2.0:
Decompressing 100_files.zip took 196.21060001850128 milliseconds.
Decompressing 1k_files.zip took 1042.0124000012875 milliseconds.
Decompressing 5k_files.zip took 4601.827601015568 milliseconds.
Decompressing 10k_files.zip took 15453.908199995756 milliseconds.
In order to run the sample:
cd 4.2.0 && npm install && npm startcd 4.2.1 && npm install && npm startThe text was updated successfully, but these errors were encountered: