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Author	SHA1	Message	Date
James M Snell	2c7804ad9e	crypto,tls: perf improvements for crypto and tls getCiphers 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: https://github.com/nodejs/node/pull/7225 Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com> Reviewed-By: Brian White <mscdex@mscdex.net> Conflicts: lib/internal/util.js	9 years ago

Author

SHA1

Message

Date

James M Snell

2c7804ad9e

crypto,tls: perf improvements for crypto and tls getCiphers

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: https://github.com/nodejs/node/pull/7225
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>

 Conflicts:
	lib/internal/util.js

9 years ago

1 Commits (2f64d5a294a8cb6c348065c6563b1020dc402adc)