[git commit] libbb/sha1: update config help text with new performance numbers

Denys Vlasenko vda.linux at googlemail.com
Fri Feb 18 16:09:51 UTC 2022


commit: https://git.busybox.net/busybox/commit/?id=1891fdda59092a215d3a407d9108bbbe6ab8df7a
branch: https://git.busybox.net/busybox/commit/?id=refs/heads/master

Signed-off-by: Denys Vlasenko <vda.linux at googlemail.com>
---
 libbb/Config.src | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/libbb/Config.src b/libbb/Config.src
index 0ecd5bd46..66a3ffa23 100644
--- a/libbb/Config.src
+++ b/libbb/Config.src
@@ -57,11 +57,12 @@ config SHA1_SMALL
 	range 0 3
 	help
 	Trade binary size versus speed for the sha1 algorithm.
+	With FEATURE_COPYBUF_KB=64:
 	                throughput MB/s   size of sha1_process_block64
 	value           486  x86-64       486   x86-64
-	0               367  375          3657  3502
-	1               224  229           654   732
-	2,3             200  195           358   380
+	0               440  485          3481  3502
+	1               265  265           641   696
+	2,3             220  210           342   364
 
 config SHA1_HWACCEL
 	bool "SHA1: Use hardware accelerated instructions if possible"


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