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crypto,tls: perf improvements for crypto and tls getCiphers - #7225
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jasnell wants to merge 1 commit into
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crypto,tls: perf improvements for crypto and tls getCiphers#7225jasnell wants to merge 1 commit into
jasnell wants to merge 1 commit into
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jasnell
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Jun 8, 2016
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bnoordhuis
commented
Jun 8, 2016
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Is this really worth optimizing? |
jasnell
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Jun 8, 2016
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It's not a high priority by any means but a perf boost is a perf boost ;-) |
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Any point in prefixing module-local variable?
jasnell
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Jun 8, 2016
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@indutny ... updated! |
indutny
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Jun 8, 2016
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LGTM, if CI is green. |
indutny
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Jun 8, 2016
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Thank you. |
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minor nit: true would look better than 1 for a boolean argument
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LGTM except for one minor nit and if CI is ok with it: https://ci.nodejs.org/job/node-test-pull-request/2986/ |
Improve performance of crypto.getCiphers, getHashes, getCurves and tls.getCiphers by consolidating filterDuplicates logic, adding caching of output, and streamlining filterDuplicates implementation. Benchmarks: crypto.getCiphers n=1 v6.2.1 = 2559.3, new = 15890 ...... -83.89% crypto.getCiphers n=5000 v6.2.1 = 3516.3, new = 24203000 ... -99.99% tls.getCiphers n=1 v6.2.1 = 3405.3, new = 14877 ...... -77.11% tls.getCiphers n=5000 v6.2.1 = 6074.4, new = 24202000 ... -99.97%
jasnell
commented
Jun 21, 2016
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Nit addressed, commits squashed, new CI: https://ci.nodejs.org/job/node-test-pull-request/3039/ |
jasnell added a commit
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Jun 21, 2016
Improve performance of crypto.getCiphers, getHashes, getCurves and tls.getCiphers by consolidating filterDuplicates logic, adding caching of output, and streamlining filterDuplicates implementation. Benchmarks: crypto.getCiphers n=1 v6.2.1 = 2559.3, new = 15890 ...... -83.89% crypto.getCiphers n=5000 v6.2.1 = 3516.3, new = 24203000 ... -99.99% tls.getCiphers n=1 v6.2.1 = 3405.3, new = 14877 ...... -77.11% tls.getCiphers n=5000 v6.2.1 = 6074.4, new = 24202000 ... -99.97% PR-URL: #7225 Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com> Reviewed-By: Brian White <mscdex@mscdex.net>
jasnell
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Jun 21, 2016
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Landed in 6be73fe |
Fishrock123 pushed a commit
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Jun 27, 2016
Improve performance of crypto.getCiphers, getHashes, getCurves and tls.getCiphers by consolidating filterDuplicates logic, adding caching of output, and streamlining filterDuplicates implementation. Benchmarks: crypto.getCiphers n=1 v6.2.1 = 2559.3, new = 15890 ...... -83.89% crypto.getCiphers n=5000 v6.2.1 = 3516.3, new = 24203000 ... -99.99% tls.getCiphers n=1 v6.2.1 = 3405.3, new = 14877 ...... -77.11% tls.getCiphers n=5000 v6.2.1 = 6074.4, new = 24202000 ... -99.97% PR-URL: #7225 Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com> Reviewed-By: Brian White <mscdex@mscdex.net>
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Fishrock123 pushed a commit
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Jul 5, 2016
Improve performance of crypto.getCiphers, getHashes, getCurves and tls.getCiphers by consolidating filterDuplicates logic, adding caching of output, and streamlining filterDuplicates implementation. Benchmarks: crypto.getCiphers n=1 v6.2.1 = 2559.3, new = 15890 ...... -83.89% crypto.getCiphers n=5000 v6.2.1 = 3516.3, new = 24203000 ... -99.99% tls.getCiphers n=1 v6.2.1 = 3405.3, new = 14877 ...... -77.11% tls.getCiphers n=5000 v6.2.1 = 6074.4, new = 24202000 ... -99.97% PR-URL: #7225 Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com> Reviewed-By: Brian White <mscdex@mscdex.net> Conflicts: lib/internal/util.js
Merged
MylesBorins
commented
Jul 11, 2016
Contributor
@jasnell lts? |
MylesBorins
commented
Oct 10, 2016
Contributor
this is not landing cleanly so I am going to mark as don't land. Please feel free to backport |
MylesBorins
commented
Oct 10, 2016
Contributor
/cc @jasnell |
jasnell
commented
Oct 10, 2016
MemberAuthor
Not backporting this should be fine. |
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Checklist
make -j4 test(UNIX) orvcbuild test nosign(Windows) passesAffected core subsystem(s)
crypto, tls
Description of change
Improve performance of crypto.getCiphers, getHashes, getCurves
and tls.getCiphers by consolidating filterDuplicates logic, adding
caching of output, and streamlining filterDuplicates implementation.
Benchmarks:
crypto.getCiphers n=1 v6.2.1 = 2559.3, new = 15890 ...... -83.89%
crypto.getCiphers n=5000 v6.2.1 = 3516.3, new = 24203000 ... -99.99%
tls.getCiphers n=1 v6.2.1 = 3405.3, new = 14877 ...... -77.11%
tls.getCiphers n=5000 v6.2.1 = 6074.4, new = 24202000 ... -99.97%
@nodejs/crypto @mscdex