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ruanhaishen
redis
Commits
80b8f9fe
Unverified
Commit
80b8f9fe
authored
Mar 01, 2019
by
Salvatore Sanfilippo
Committed by
GitHub
Mar 01, 2019
Browse files
Merge pull request #5873 from madolson/dev-unstable-minor-benchmark-precision-fix
Updated redis-benchmark so it doesn't show 1 value above 2ms
parents
5f2a256c
b79efef5
Changes
1
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src/redis-benchmark.c
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80b8f9fe
/* Redis benchmark utility.
/* Redis benchmark utility.
*
*
* Copyright (c) 2009-2012, Salvatore Sanfilippo <antirez at gmail dot com>
* Copyright (c) 2009-2012, Salvatore Sanfilippo <antirez at gmail dot com>
* All rights reserved.
* All rights reserved.
...
@@ -461,18 +461,18 @@ static void showLatencyReport(void) {
...
@@ -461,18 +461,18 @@ static void showLatencyReport(void) {
if
(
config
.
latency
[
i
]
/
usbetweenlat
!=
curlat
||
if
(
config
.
latency
[
i
]
/
usbetweenlat
!=
curlat
||
i
==
(
config
.
requests
-
1
))
i
==
(
config
.
requests
-
1
))
{
{
curlat
=
config
.
latency
[
i
]
/
usbetweenlat
;
perc
=
((
float
)(
i
+
1
)
*
100
)
/
config
.
requests
;
printf
(
"%.2f%% <= %.*f milliseconds
\n
"
,
perc
,
config
.
precision
,
curlat
/
pow
(
10
.
0
,
config
.
precision
));
/* After the 2 milliseconds latency to have percentages split
/* After the 2 milliseconds latency to have percentages split
* by decimals will just add a lot of noise to the output. */
* by decimals will just add a lot of noise to the output. */
if
(
config
.
latency
[
i
]
>
2000
)
{
if
(
config
.
latency
[
i
]
>
=
2000
)
{
config
.
precision
=
0
;
config
.
precision
=
0
;
usbetweenlat
=
ipow
(
10
,
usbetweenlat
=
ipow
(
10
,
MAX_LATENCY_PRECISION
-
config
.
precision
);
MAX_LATENCY_PRECISION
-
config
.
precision
);
}
}
curlat
=
config
.
latency
[
i
]
/
usbetweenlat
;
perc
=
((
float
)(
i
+
1
)
*
100
)
/
config
.
requests
;
printf
(
"%.2f%% <= %.*f milliseconds
\n
"
,
perc
,
config
.
precision
,
curlat
/
pow
(
10
.
0
,
config
.
precision
));
}
}
}
}
printf
(
"%.2f requests per second
\n\n
"
,
reqpersec
);
printf
(
"%.2f requests per second
\n\n
"
,
reqpersec
);
...
...
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