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timeout.c
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Kirill Smelkov
timeout.c
Commits
44841540
Commit
44841540
authored
Feb 22, 2016
by
William Ahern
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Plain Diff
make benchmark scripts a little easier to hack on
parent
954c0a82
Changes
6
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6 changed files
with
56 additions
and
33 deletions
+56
-33
Makefile
Makefile
+7
-3
bench-add.lua
bench-add.lua
+11
-10
bench-aux.lua
bench-aux.lua
+20
-0
bench-del.lua
bench-del.lua
+8
-10
bench-expire.lua
bench-expire.lua
+8
-10
bench-wheel.c
bench-wheel.c
+2
-0
No files found.
Makefile
View file @
44841540
...
...
@@ -4,7 +4,7 @@ WHEEL_BIT = 6
WHEEL_NUM
=
4
CPPFLAGS
=
-DTIMEOUT_DEBUG
CFLAGS
=
-O2
-g
-Wall
-Wextra
-Wno-unused-parameter
CFLAGS
=
-O2
-
march
=
native
-
g
-Wall
-Wextra
-Wno-unused-parameter
timeout
:
CPPFLAGS+=-DWHEEL_BIT=$(WHEEL_BIT) -DWHEEL_NUM=$(WHEEL_NUM)
...
...
@@ -31,16 +31,20 @@ bench: bench.c timeout.h
ifeq
($(shell uname -s), Darwin)
SOFLAGS
=
-bundle
-undefined
dynamic_lookup
else
SOFLAGS
=
-shared
SOFLAGS
=
-
fPIC
-
shared
endif
# so bench.so can load implementation module from CWD
LDFLAGS
=
-Wl
,-rpath,.
# clock_gettime in librt.so
ifeq
($(shell uname -s), Linux)
LIBS
=
-lrt
endif
bench.so
:
bench.c
$(CC)
-o
$@
$<
$(CPPFLAGS)
-DLUA_COMPAT_ALL
$(CFLAGS)
-Wno-unused-function
$(SOFLAGS)
$(LIBS)
$(CC)
-o
$@
$<
$(CPPFLAGS)
-DLUA_COMPAT_ALL
$(CFLAGS)
-Wno-unused-function
$(SOFLAGS)
$(L
DFLAGS)
$(L
IBS)
bench-wheel8.so
:
CPPFLAGS+=-DWHEEL_BIT=3 -DWHEEL_NUM=$(WHEEL_NUM)
...
...
bench-add.lua
View file @
44841540
#!/usr/bin/env lua
local
lib
=
...
or
"bench-wheel.so"
local
bench
=
require
"bench"
local
aux
=
require
"bench-aux"
local
lib
=
...
or
"bench-wheel.so"
local
limit
=
1000000
local
step
=
limit
/
100
local
bench
=
require
"bench"
.
new
(
lib
,
count
)
local
clock
=
require
"bench"
.
clock
bench
:
fill
(
limit
)
local
B
=
bench
.
new
(
lib
,
count
)
B
:
fill
(
limit
)
local
n
=
limit
for
i
=
0
,
limit
,
step
do
bench
:
expire
(
n
)
-- expire all timeouts
local
expire_t
=
aux
.
time
(
B
.
expire
,
B
,
n
)
local
start
=
clock
()
bench
:
fill
(
i
)
-- add i timeouts
local
fill_t
=
aux
.
time
(
B
.
fill
,
B
,
i
)
n
=
i
local
stop
=
clock
()
print
(
i
,
math.floor
((
stop
-
start
)
*
1000000
)
)
aux
.
say
(
"%i\t%f\t(%f)"
,
i
,
fill_t
,
expire_t
)
end
bench-aux.lua
0 → 100644
View file @
44841540
local
bench
=
require
"bench"
local
clock
=
bench
.
clock
local
aux
=
{}
local
function
time_return
(
begun
,
...
)
local
duration
=
clock
()
-
begun
return
duration
,
...
end
function
aux
.
time
(
f
,
...
)
local
begun
=
clock
()
return
time_return
(
begun
,
f
(
...
))
end
function
aux
.
say
(
...
)
print
(
string.format
(
...
))
end
return
aux
bench-del.lua
View file @
44841540
#!/usr/bin/env lua
local
lib
=
...
or
"bench-wheel.so"
local
bench
=
require
"bench"
local
aux
=
require
"bench-aux"
local
lib
=
...
or
"bench-wheel.so"
local
limit
=
1000000
local
step
=
limit
/
100
local
bench
=
require
"bench"
.
new
(
lib
,
count
)
local
clock
=
require
"bench"
.
clock
for
i
=
0
,
limit
,
step
do
bench
:
fill
(
i
,
60
*
1000000
)
local
B
=
bench
.
new
(
lib
,
count
)
local
start
=
clock
()
bench
:
del
(
0
,
i
)
local
stop
=
clock
(
)
for
i
=
0
,
limit
,
step
do
local
fill_t
=
aux
.
time
(
B
.
fill
,
B
,
i
,
60
*
1000000
)
local
del_t
=
aux
.
time
(
B
.
del
,
B
,
0
,
i
)
print
(
i
,
math.floor
((
stop
-
start
)
*
1000000
)
)
aux
.
say
(
"%i\t%f\t(%f)"
,
i
,
del_t
,
fill_t
)
end
bench-expire.lua
View file @
44841540
#!/usr/bin/env lua
local
lib
=
...
or
"bench-wheel.so"
local
bench
=
require
"bench"
local
aux
=
require
"bench-aux"
local
lib
=
...
or
"bench-wheel.so"
local
limit
=
1000000
local
step
=
limit
/
100
local
bench
=
require
"bench"
.
new
(
lib
,
count
)
local
clock
=
require
"bench"
.
clock
for
i
=
0
,
limit
,
step
do
bench
:
fill
(
i
)
local
B
=
require
"bench"
.
new
(
lib
,
count
)
local
start
=
clock
()
bench
:
expire
(
i
)
local
stop
=
clock
(
)
for
i
=
0
,
limit
,
step
do
local
fill_t
=
aux
.
time
(
B
.
fill
,
B
,
i
)
local
expire_t
=
aux
.
time
(
B
.
expire
,
B
,
i
)
--, 60000000
)
print
(
i
,
math.floor
((
stop
-
start
)
*
1000000
)
)
aux
.
say
(
"%i\t%f\t(%f)"
,
i
,
expire_t
,
fill_t
)
end
bench-wheel.c
View file @
44841540
#include <stdlib.h>
#define TIMEOUT_PUBLIC static
#include "timeout.h"
#include "timeout.c"
#include "bench.h"
...
...
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