Jakob Unterwurzacher a3f5a8492a stupidgcm: batch C calls in chacha20poly1305_seal ... Go has a high overhead for each C call, so batch all openssl operations in the new C function chacha20poly1305_seal. Benchmark results: internal/speed$ go test -bench BenchmarkStupidXchacha -count 10 > old.txt internal/speed$ go test -bench BenchmarkStupidXchacha -count 10 > new.txt internal/speed$ benchstat old.txt new.txt name old time/op new time/op delta StupidXchacha-4 8.79µs ± 1% 7.25µs ± 1% -17.54% (p=0.000 n=10+10) name old speed new speed delta StupidXchacha-4 466MB/s ± 1% 565MB/s ± 1% +21.27% (p=0.000 n=10+10)		2021-09-07 18:14:05 +02:00
..
.gitignore	stupidgcm: batch C calls in chacha20poly1305_seal	2021-09-07 18:14:05 +02:00
Makefile	stupidgcm: batch C calls in chacha20poly1305_seal	2021-09-07 18:14:05 +02:00
autherr.go	forcedecode: tighten checks	2017-04-24 00:25:02 +02:00
benchmark.bash	speed: add benchmark.bash helper	2017-02-24 09:38:50 +01:00
chacha.c	stupidgcm: batch C calls in chacha20poly1305_seal	2021-09-07 18:14:05 +02:00
common_test.go	stupidgcm: add stupidXchacha20poly1305	2021-09-07 18:14:05 +02:00
locking.go	stupidgcm: fix openssl 1.1 build failure	2017-07-14 20:44:07 +02:00
prefer.go	Unbreak hyperlinks broken by go mod v2 conversion	2021-08-30 11:31:01 +02:00
stupidchacha.go	stupidgcm: batch C calls in chacha20poly1305_seal	2021-09-07 18:14:05 +02:00
stupidchacha_test.go	stupidgcm: stupidChacha20poly1305: normalize panic messages	2021-09-07 18:14:05 +02:00
stupidgcm.go	stupidgcm: add testWipe test	2021-09-02 10:17:01 +02:00
stupidgcm_test.go	stupidgcm: deduplicate tests 2/2	2021-09-02 10:04:38 +02:00
stupidxchacha.go	stupidgcm: add stupidXchacha20poly1305	2021-09-07 18:14:05 +02:00
stupidxchacha_test.go	stupidgcm: add stupidXchacha20poly1305	2021-09-07 18:14:05 +02:00
without_openssl.go	go mod: declare module version v2	2021-08-23 15:05:15 +02:00