Compiler gcc run #1 gcc run #2 clang run #1 clang run #2
Benchmark output gcc.out1 gcc.out2 clang.out1 clang.out2
Libmicro_# 0.4.0 0.4.0 0.4.0 0.4.0
Options -E -C 200 -L -S -W -E -C 200 -L -S -W -E -C 200 -L -S -W -E -C 200 -L -S -W
Machine_name
OS_name FreeBSD FreeBSD FreeBSD FreeBSD
OS_release 8.0-CURRENT 8.0-CURRENT 8.0-CURRENT 8.0-CURRENT
OS_build FreeBSD 8.0-CURREN FreeBSD 8.0-CURREN FreeBSD 8.0-CURREN FreeBSD 8.0-CURREN
Processor amd64 amd64 amd64 amd64
#CPUs 2 2 2 2
CPU_MHz 2261 2261 2261 2261
CPU_NAME Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz
IP_address 127.0.0.1 127.0.0.1 127.0.0.1 127.0.0.1
Run_by
Date 06/11/09 17:34 06/11/09 17:36 06/11/09 17:39 06/11/09 17:40
sizeof(long) 8 8 8 8
extra_CFLAGS [none] [none] [none] [none]
TimerRes 1000 nsecs 1000 nsecs 1000 nsecs 1000 nsecs
BENCHMARK USECS USECS [percentage] USECS [percentage] USECS [percentage]
bind
1.079710
    1.09003[   -1.0%]
    1.05896[   +2.0%]
    1.17911[   -9.2%]
c_cond_1
0.309940
    0.30994[   +0.0%]
    0.30981[   +0.0%]
    0.31006[   -0.0%]
c_cond_10
47.237150
   47.32018[   -0.2%]
   46.47121[   +1.6%]
   46.19888[   +2.2%]
c_cond_200
1499.509000
 1504.98950[   -0.4%]
 1470.95400[   +1.9%]
 1465.95600[   +2.3%]
c_fcntl_1
5.538520
    5.55894[   -0.4%]
    5.15954[   +7.3%]
    5.17492[   +7.0%]
c_flock
5.388160
    5.44712[   -1.1%]
    5.17108[   +4.2%]
    5.18960[   +3.8%]
c_lockf_1
5.759410
    5.84881[   -1.6%]
    5.44966[   +5.7%]
    5.52905[   +4.2%]
c_mutex_1
0.114910
    0.11490[   +0.0%]
    0.11454[   +0.3%]
    0.11458[   +0.3%]
c_mutex_10
25.545600
   25.35920[   +0.7%]
   26.09735[   -2.2%]
   25.94800[   -1.6%]
c_mutex_200
1000.472000
 1000.94550[   -0.0%]
 1013.36950[   -1.3%]
 1016.44150[   -1.6%]
chdir_tmp
8.016520
    7.89896[   +1.5%]
    7.77592[   +3.1%]
    7.83968[   +2.3%]
chdir_usr
9.958060
    9.97746[   -0.2%]
    9.52216[   +4.6%]
    9.53730[   +4.4%]
chgetwd_tmp
9.601520
    9.60267[   -0.0%]
    9.48121[   +1.3%]
    9.39285[   +2.2%]
chgetwd_usr
11.626850
   11.57576[   +0.4%]
   11.05330[   +5.2%]
   11.17806[   +4.0%]
close_bad
0.470060
    0.47031[   -0.1%]
    0.49631[   -5.6%]
    0.46903[   +0.2%]
close_tcp
6.085810
    5.80616[   +4.8%]
    5.93472[   +2.5%]
    5.80794[   +4.8%]
close_tmp
0.905500
    0.90384[   +0.2%]
    0.86975[   +4.1%]
    0.87031[   +4.0%]
close_usr
0.934250
    0.93437[   -0.0%]
    0.93431[   -0.0%]
    0.93425[   +0.0%]
close_zero
1.149720
    1.15159[   -0.2%]
    1.09750[   +4.8%]
    1.09406[   +5.1%]
dup
0.593590
    0.59338[   +0.0%]
    0.59743[   -0.6%]
    0.59749[   -0.7%]
exec
463.795500
  460.60000[   +0.7%]
  465.31040[   -0.3%]
  460.69570[   +0.7%]
exp ERRORS not computed not computed not computed
fcntl_ndelay
0.587980
    0.58698[   +0.2%]
    0.59112[   -0.5%]
    0.59284[   -0.8%]
fcntl_tmp
0.484140
    0.48400[   +0.0%]
    0.48687[   -0.6%]
    0.48787[   -0.8%]
fcntl_usr
0.479960
    0.48375[   -0.8%]
    0.48594[   -1.2%]
    0.48714[   -1.5%]
file_lock
3.058900
    3.07929[   -0.7%]
    2.83839[   +7.8%]
    2.84838[   +7.4%]
getcontext
0.687150
    0.68398[   +0.5%]
    0.68884[   -0.2%]
    0.68894[   -0.3%]
getenv
0.674100
    0.67372[   +0.1%]
    0.66685[   +1.1%]
    0.66681[   +1.1%]
getenvT2
0.676910
    0.67678[   +0.0%]
    0.67681[   +0.0%]
    0.67681[   +0.0%]
getpeername
0.846000
    0.84092[   +0.6%]
    0.82783[   +2.2%]
    0.83892[   +0.8%]
getpid
0.420250
    0.42114[   -0.2%]
    0.42819[   -1.9%]
    0.42820[   -1.9%]
getrusage
0.751710
    0.74966[   +0.3%]
    0.73994[   +1.6%]
    0.73774[   +1.9%]
getsockname
0.838840
    0.83896[   -0.0%]
    0.83677[   +0.2%]
    0.85679[   -2.1%]
gettimeofday
2.090350
    2.09025[   +0.0%]
    2.08985[   +0.0%]
    2.09010[   +0.0%]
isatty_no
0.683600
    0.68165[   +0.3%]
    0.68939[   -0.8%]
    0.68965[   -0.9%]
isatty_yes
0.925640
    0.92094[   +0.5%]
    0.92599[   -0.0%]
    0.93074[   -0.6%]
listen
0.718960
    0.70856[   +1.5%]
    0.72897[   -1.4%]
    0.72910[   -1.4%]
localtime_r
0.147440
    0.14755[   -0.1%]
    0.14580[   +1.1%]
    0.14584[   +1.1%]
log ERRORS not computed not computed not computed
longjmp
0.562500
    0.56199[   +0.1%]
    0.57159[   -1.6%]
    0.57338[   -1.9%]
lrand48
0.010280
    0.01028[   +0.0%]
    0.01028[   +0.0%]
    0.01028[   +0.0%]
lseek_t8k
0.485470
    0.48100[   +0.9%]
    0.48996[   -0.9%]
    0.48950[   -0.8%]
lseek_u8k
0.480980
    0.48098[   +0.0%]
    0.48942[   -1.8%]
    0.48950[   -1.8%]
mallocT2_10
0.091800
    0.09194[   -0.2%]
    0.18375[ -100.2%]
    0.09179[   +0.0%]
mallocT2_100
0.091170
    0.09179[   -0.7%]
    0.09158[   -0.4%]
    0.09120[   -0.0%]
mallocT2_100k
0.468040
    0.46770[   +0.1%]
    0.46896[   -0.2%]
    0.47072[   -0.6%]
mallocT2_10k
0.332180
    0.33258[   -0.1%]
    0.33197[   +0.1%]
    0.33157[   +0.2%]
mallocT2_1k
0.090770
    0.09084[   -0.1%]
    0.09097[   -0.2%]
    0.09098[   -0.2%]
malloc_10
0.087140
    0.09129[   -4.8%]
    0.08721[   -0.1%]
    0.09134[   -4.8%]
malloc_100
0.108400
    0.11104[   -2.4%]
    0.10841[   -0.0%]
    0.11111[   -2.5%]
malloc_100k
0.319870
    0.31989[   -0.0%]
    0.31780[   +0.7%]
    0.31991[   -0.0%]
malloc_10k
0.198500
    0.19224[   +3.3%]
    0.20309[   -2.3%]
    0.19319[   +2.7%]
malloc_1k
0.109940
    0.11300[   -2.8%]
    0.11105[   -1.0%]
    0.11300[   -2.8%]
memcpy_10
0.024390
    0.02439[   +0.0%]
    0.02440[   -0.0%]
    0.02439[   +0.0%]
memcpy_10k
0.589310
    0.59021[   -0.2%]
    0.58941[   -0.0%]
    0.58304[   +1.1%]
memcpy_10m
7142.848000
 7145.00800[   -0.0%]
 7145.95200[   -0.0%]
 7144.90700[   -0.0%]
memcpy_1k
0.076510
    0.07652[   -0.0%]
    0.07657[   -0.1%]
    0.07651[   +0.0%]
memcpy_1m
142.792000
  142.89600[   -0.1%]
  142.89600[   -0.1%]
  142.79100[   +0.0%]
memrand
0.081280
    0.08131[   -0.0%]
    0.08128[   +0.0%]
    0.08130[   -0.0%]
memset_10
0.042800
    0.04280[   +0.0%]
    0.04318[   -0.9%]
    0.04318[   -0.9%]
memset_10k
0.588450
    0.58908[   -0.1%]
    0.58821[   +0.0%]
    0.58874[   -0.0%]
memset_10m
4719.697600
 4723.19510[   -0.1%]
 4717.99530[   +0.0%]
 4716.28540[   +0.1%]
memset_1k
0.079150
    0.07915[   +0.0%]
    0.07903[   +0.2%]
    0.07907[   +0.1%]
memset_1m
90.286600
   90.31180[   -0.0%]
   90.28310[   +0.0%]
   90.10570[   +0.2%]
memset_256
0.036800
    0.03680[   +0.0%]
    0.03680[   +0.0%]
    0.03681[   -0.0%]
memset_256_u
0.062000
    0.06217[   -0.3%]
    0.06199[   +0.0%]
    0.06199[   +0.0%]
memset_4k
0.249720
    0.24947[   +0.1%]
    0.24972[   +0.0%]
    0.24954[   +0.1%]
memset_4k_uc
0.390950
    0.39095[   +0.0%]
    0.39136[   -0.1%]
    0.39079[   +0.0%]
mktime
14.104040
   14.06104[   +0.3%]
   13.95936[   +1.0%]
   14.07000[   +0.2%]
mktimeT2
14.199800
   14.18694[   +0.1%]
   14.08992[   +0.8%]
   14.19989[   -0.0%]
mmap_a128k
0.721810
    0.71843[   +0.5%]
    0.70996[   +1.7%]
    0.70819[   +1.9%]
mmap_a8k
0.730210
    0.71997[   +1.4%]
    0.71229[   +2.5%]
    0.71587[   +2.0%]
mmap_ra128k
72.590600
   72.54740[   +0.1%]
   72.38540[   +0.3%]
   72.37680[   +0.3%]
mmap_ra8k
5.379420
    5.38208[   -0.0%]
    5.45694[   -1.4%]
    5.41590[   -0.7%]
mmap_rt128k
8.599000
    8.53760[   +0.7%]
    8.81600[   -2.5%]
    8.76480[   -1.9%]
mmap_rt8k
1.880000
    1.88000[   +0.0%]
    1.81856[   +3.4%]
    1.80126[   +4.4%]
mmap_ru128k
8.588800
    8.61120[   -0.3%]
    8.81600[   -2.6%]
    8.81600[   -2.6%]
mmap_ru8k
1.900480
    1.91888[   -1.0%]
    1.89804[   +0.1%]
    1.87760[   +1.2%]
mmap_rz128k
73.435000
   73.51904[   -0.1%]
   74.28192[   -1.2%]
   73.37336[   +0.1%]
mmap_rz8k
5.998960
    5.98112[   +0.3%]
    6.08352[   -1.4%]
    6.07840[   -1.3%]
mmap_t128k
1.249760
    1.26000[   -0.8%]
    1.22814[   +1.8%]
    1.22806[   +1.8%]
mmap_t8k
1.260000
    1.25956[   +0.0%]
    1.23847[   +1.7%]
    1.23851[   +1.7%]
mmap_u128k
2.790880
    2.87024[   -2.8%]
    3.19024[  -14.3%]
    3.06891[  -10.0%]
mmap_u8k
1.530120
    1.53797[   -0.5%]
    1.50974[   +1.3%]
    1.52786[   +0.1%]
mmap_wa128k
69.995500
   70.04000[   -0.1%]
   70.51800[   -0.7%]
   70.42400[   -0.6%]
mmap_wa8k
5.203550
    5.21161[   -0.2%]
    5.26515[   -1.2%]
    5.27661[   -1.4%]
mmap_wt128k
96.920000
   96.92000[   +0.0%]
   97.89400[   -1.0%]
   98.03200[   -1.1%]
mmap_wt8k
6.952800
    6.98615[   -0.5%]
    7.14140[   -2.7%]
    6.99820[   -0.7%]
mmap_wu128k
97.760000
   97.99500[   -0.2%]
   98.86400[   -1.1%]
   98.77200[   -1.0%]
mmap_wu8k
7.055200
    7.19095[   -1.9%]
    7.10640[   -0.7%]
    7.19325[   -2.0%]
mmap_wz128k
71.011000
   71.01400[   -0.0%]
   71.49450[   -0.7%]
   71.40700[   -0.6%]
mmap_wz8k
5.846500
    5.84675[   -0.0%]
    5.94160[   -1.6%]
    5.94875[   -1.7%]
mmap_z128k
1.217340
    1.26048[   -3.5%]
    1.17634[   +3.5%]
    1.17624[   +3.5%]
mmap_z8k
1.229280
    1.22822[   +0.1%]
    1.16938[   +5.1%]
    1.16892[   +5.2%]
mprot_tw128k
15.140800
   16.77726[  -10.8%]
   15.24070[   -0.7%]
   15.05662[   +0.6%]
mprot_tw4m
41.920000
   41.96600[   -0.1%]
   41.00800[   +2.2%]
   39.91600[   +5.0%]
mprot_twz8k
2.139550
    2.12938[   +0.5%]
    2.17136[   -1.5%]
    2.17812[   -1.8%]
mprot_wz128k
0.849150
    0.85704[   -0.9%]
    0.85808[   -1.1%]
    0.85959[   -1.2%]
mprot_wz8k
0.848040
    0.84504[   +0.4%]
    0.87524[   -3.2%]
    0.86040[   -1.5%]
mprot_z128k
0.853420
    0.85912[   -0.7%]
    0.87886[   -3.0%]
    0.86983[   -1.9%]
mprot_z8k
0.853040
    0.84348[   +1.1%]
    0.87638[   -2.7%]
    0.87086[   -2.1%]
mutex_T2
0.107980
    0.12082[  -11.9%]
    0.17190[  -59.2%]
    0.17091[  -58.3%]
mutex_mt
0.049590
    0.04962[   -0.1%]
    0.04960[   -0.0%]
    0.04958[   +0.0%]
mutex_st
0.049620
    0.04961[   +0.0%]
    0.04959[   +0.1%]
    0.04962[   +0.0%]
open_tmp
3.546750
    3.53519[   +0.3%]
    3.48819[   +1.7%]
    3.49619[   +1.4%]
open_usr
4.409610
    4.45319[   -1.0%]
    4.35871[   +1.2%]
    4.38319[   +0.6%]
open_zero
3.752790
    3.75384[   -0.0%]
    3.69078[   +1.7%]
    3.65166[   +2.8%]
pipe_pmp1
5.652750
    5.64883[   +0.1%]
    5.47867[   +3.2%]
    5.48125[   +3.1%]
pipe_pmp4k
8.324000
    8.40933[   -1.0%]
    8.17467[   +1.8%]
    8.16450[   +2.0%]
pipe_pmt1
5.672000
    5.66667[   +0.1%]
    5.33183[   +6.4%]
    5.41017[   +4.8%]
pipe_pmt4k
9.486000
    9.49733[   -0.1%]
    9.23625[   +2.7%]
    9.22800[   +2.8%]
pipe_pst1
1.338320
    1.34068[   -0.2%]
    1.32822[   +0.8%]
    1.32804[   +0.8%]
pipe_pst4k
1.789920
    1.80016[   -0.6%]
    1.78924[   +0.0%]
    1.78870[   +0.1%]
pipe_smp1
7.163500
    7.16167[   +0.0%]
    6.90558[   +3.7%]
    6.90400[   +3.8%]
pipe_smp4k
10.329330
   10.32333[   +0.1%]
    9.97642[   +3.5%]
    9.99792[   +3.3%]
pipe_smt1
7.086670
    7.08667[   +0.0%]
    6.82392[   +3.9%]
    6.82000[   +3.9%]
pipe_smt4k
11.322500
   11.33200[   -0.1%]
   11.06750[   +2.3%]
   11.00483[   +2.9%]
pipe_sst1
1.860600
    1.86160[   -0.1%]
    1.86825[   -0.4%]
    1.86928[   -0.5%]
pipe_sst4k
2.529760
    2.66032[   -5.2%]
    2.52905[   +0.0%]
    2.55948[   -1.2%]
pipe_tmp1
20.505330
   20.56933[   -0.3%]
   20.58375[   -0.4%]
   20.58192[   -0.4%]
pipe_tmp4k
23.342670
   23.33233[   +0.0%]
   23.58825[   -1.1%]
   23.58975[   -1.1%]
pipe_tmt1
20.328670
   20.24250[   +0.4%]
   20.39125[   -0.3%]
   20.41067[   -0.4%]
pipe_tmt4k
22.916000
   22.90483[   +0.0%]
   23.15067[   -1.0%]
   23.23158[   -1.4%]
pipe_tst1
10.666940
   10.65948[   +0.1%]
   10.75918[   -0.9%]
   10.78976[   -1.2%]
pipe_tst4k
11.539860
   11.49896[   +0.4%]
   11.68806[   -1.3%]
   11.75766[   -1.9%]
poll_10
3.349490
    3.34948[   +0.0%]
    3.48384[   -4.0%]
    3.67993[   -9.9%]
poll_100
32.410080
   33.06800[   -2.0%]
   33.94864[   -4.7%]
   33.81944[   -4.3%]
poll_1000
325.340000
  325.74960[   -0.1%]
  336.54570[   -3.4%]
  336.75255[   -3.5%]
poll_w10
3.203640
    3.18488[   +0.6%]
    3.31477[   -3.5%]
    3.44951[   -7.7%]
poll_w100
31.140800
   31.04164[   +0.3%]
   32.23920[   -3.5%]
   32.05424[   -2.9%]
poll_w1000
309.866000
  311.00600[   -0.4%]
  318.48800[   -2.8%]
  319.99050[   -3.3%]
pread_t100k
22.014700
   22.08880[   -0.3%]
   21.68800[   +1.5%]
   21.81600[   +0.9%]
pread_t10k
2.230240
    2.23984[   -0.4%]
    2.13040[   +4.7%]
    2.19871[   +1.4%]
pread_t1k
0.990320
    0.99393[   -0.4%]
    0.96385[   +2.7%]
    0.96726[   +2.4%]
pread_u100k
18.168600
   18.20640[   -0.2%]
   18.19570[   -0.1%]
   18.20640[   -0.2%]
pread_u10k
1.699130
    1.75920[   -3.5%]
    1.82064[   -7.2%]
    1.84964[   -8.9%]
pread_u1k
1.074880
    1.07765[   -0.3%]
    1.09598[   -2.0%]
    1.07241[   +0.2%]
pread_z100k
11.560400
   11.69756[   -1.2%]
   11.61824[   -0.5%]
   11.63872[   -0.7%]
pread_z10k
1.349600
    1.31026[   +3.0%]
    1.32777[   +1.6%]
    1.30758[   +3.2%]
pread_z1k
0.715100
    0.69972[   +2.2%]
    0.69937[   +2.2%]
    0.69972[   +2.2%]
pread_zw100k
11.806400
   11.79590[   +0.1%]
   11.90880[   -0.9%]
   11.79790[   +0.1%]
pthread_128
10.311740
   10.38135[   -0.7%]
   10.55438[   -2.4%]
   10.56154[   -2.4%]
pthread_32
10.374310
   10.40647[   -0.3%]
   10.56150[   -1.8%]
   10.59084[   -2.1%]
pthread_512
11.420090
   11.57389[   -1.3%]
   11.52487[   -0.9%]
   11.57809[   -1.4%]
pthread_8
10.854000
   10.84112[   +0.1%]
   10.88600[   -0.3%]
   10.87763[   -0.2%]
pwrite_n100k
0.634820
    0.61291[   +3.6%]
    0.59488[   +6.7%]
    0.59975[   +5.8%]
pwrite_n10k
0.617900
    0.62000[   -0.3%]
    0.59972[   +3.0%]
    0.59489[   +3.9%]
pwrite_n1k
0.617940
    0.61803[   -0.0%]
    0.59499[   +3.9%]
    0.59978[   +3.0%]
pwrite_t100k
23.468000
   23.68480[   -0.9%]
   23.28950[   +0.8%]
   23.67290[   -0.9%]
pwrite_t10k
2.580960
    2.58096[   +0.0%]
    2.52863[   +2.1%]
    2.55024[   +1.2%]
pwrite_t1k
1.244050
    1.25976[   -1.3%]
    1.22458[   +1.6%]
    1.22008[   +2.0%]
pwrite_u100k
20.182400
   20.16420[   +0.1%]
   20.15980[   +0.1%]
   20.16360[   +0.1%]
pwrite_u10k
2.161120
    2.28049[   -5.5%]
    2.36752[   -9.6%]
    2.22919[   -3.1%]
pwrite_u1k
1.455100
    1.46389[   -0.6%]
    1.45013[   +0.3%]
    1.44989[   +0.4%]
read_t100k
21.943000
   22.06400[   -0.6%]
   22.06400[   -0.6%]
   21.96200[   -0.1%]
read_t10k
2.864000
    2.77200[   +3.3%]
    2.09600[  +36.6%]
    1.98500[  +44.3%]
read_t1k
0.971000
    1.07200[  -10.4%]
    0.93400[   +4.0%]
    0.96000[   +1.1%]
read_u100k
17.968000
   17.83200[   +0.8%]
   17.84800[   +0.7%]
   17.92000[   +0.3%]
read_u10k
1.984000
    1.98900[   -0.3%]
    1.97900[   +0.3%]
    2.00500[   -1.1%]
read_u1k
1.072000
    0.95500[  +12.3%]
    0.95200[  +12.6%]
    1.07200[   +0.0%]
read_z100k
11.970000
   11.97200[   -0.0%]
   12.08000[   -0.9%]
   11.71300[   +2.2%]
read_z10k
0.952000
    1.07200[  -12.6%]
    0.96100[   -0.9%]
    1.03300[   -8.5%]
read_z1k
0.969000
    1.07200[  -10.6%]
    1.07200[  -10.6%]
    1.07200[  -10.6%]
read_zw100k
11.971000
   11.96800[   +0.0%]
   12.08000[   -0.9%]
   12.02000[   -0.4%]
realpath_tmp
64.999760
   65.08361[   -0.1%]
   61.48800[   +5.7%]
   61.75176[   +5.3%]
realpath_usr
83.361520
   83.81148[   -0.5%]
   80.99830[   +2.9%]
   80.78885[   +3.2%]
recurse
0.234090
    0.23390[   +0.1%]
    0.23387[   +0.1%]
    0.23385[   +0.1%]
scasecmp_10
0.030950
    0.03093[   +0.1%]
    0.03100[   -0.2%]
    0.03094[   +0.0%]
scasecmp_1k
5.360800
    5.36540[   -0.1%]
    5.35860[   +0.0%]
    5.36020[   +0.0%]
select_10
3.624610
    3.67000[   -1.3%]
    3.67465[   -1.4%]
    3.68492[   -1.7%]
select_100
34.037160
   33.87840[   +0.5%]
   34.78064[   -2.2%]
   35.14052[   -3.2%]
select_1000
336.047250
  338.49620[   -0.7%]
  342.00060[   -1.8%]
  344.99845[   -2.7%]
select_w10
3.560610
    3.54072[   +0.6%]
    3.58936[   -0.8%]
    3.59393[   -0.9%]
select_w100
32.254920
   32.52320[   -0.8%]
   33.31966[   -3.3%]
   33.37548[   -3.5%]
select_w1000
319.970500
  320.85600[   -0.3%]
  330.46000[   -3.3%]
  329.96200[   -3.1%]
semop
1.193320
    1.18576[   +0.6%]
    1.20769[   -1.2%]
    1.20820[   -1.2%]
setcontext
0.635860
    0.63288[   +0.5%]
    0.63509[   +0.1%]
    0.63792[   -0.3%]
setsockopt
0.672170
    0.67389[   -0.3%]
    0.68566[   -2.0%]
    0.68391[   -1.7%]
sigaction
0.575930
    0.57696[   -0.2%]
    0.58898[   -2.3%]
    0.58981[   -2.4%]
siglongjmp
0.566410
    0.56299[   +0.6%]
    0.57379[   -1.3%]
    0.57358[   -1.3%]
signal
2.088450
    2.07843[   +0.5%]
    2.09200[   -0.2%]
    2.12913[   -1.9%]
sigprocmask
0.553870
    0.55203[   +0.3%]
    0.56227[   -1.5%]
    0.56358[   -1.8%]
socket_i
1.854770
    1.85519[   -0.0%]
    1.90964[   -3.0%]
    1.94867[   -5.1%]
socket_u
1.265190
    1.26519[   +0.0%]
    1.30779[   -3.4%]
    1.28486[   -1.6%]
socketpair
2.709830
    2.70438[   +0.2%]
    2.78037[   -2.6%]
    2.77137[   -2.3%]
stat_tmp
3.527150
    3.50659[   +0.6%]
    3.30933[   +6.6%]
    3.31767[   +6.3%]
stat_usr
4.360160
    4.38720[   -0.6%]
    4.15691[   +4.9%]
    4.13902[   +5.3%]
strchr_10
0.017190
    0.01719[   +0.0%]
    0.01719[   +0.0%]
    0.01719[   +0.0%]
strchr_1k
0.925570
    0.92561[   -0.0%]
    0.92579[   -0.0%]
    0.92554[   +0.0%]
strcmp_10
0.009800
    0.00980[   +0.0%]
    0.00979[   +0.1%]
    0.00981[   -0.1%]
strcmp_1k
0.209830
    0.20797[   +0.9%]
    0.20797[   +0.9%]
    0.20797[   +0.9%]
strcpy_10
0.006440
    0.00644[   +0.0%]
    0.00644[   +0.0%]
    0.00644[   +0.0%]
strcpy_1k
0.148020
    0.14802[   +0.0%]
    0.14791[   +0.1%]
    0.14791[   +0.1%]
strftime
1.581000
    1.59200[   -0.7%]
    1.58140[   -0.0%]
    1.59200[   -0.7%]
strlen_10
0.042250
    0.04225[   +0.0%]
    0.04226[   -0.0%]
    0.04225[   +0.0%]
strlen_1k
1.838900
    1.83890[   +0.0%]
    1.83890[   +0.0%]
    1.83877[   +0.0%]
strtol
0.058380
    0.05820[   +0.3%]
    0.05838[   +0.0%]
    0.05855[   -0.3%]
system
993.993000
  989.87600[   +0.4%]
  991.95600[   +0.2%]
  993.90600[   +0.0%]
time
2.094950
    2.09551[   -0.0%]
    2.09289[   +0.1%]
    2.09303[   +0.1%]
times
3.461550
    3.49603[   -1.0%]
    3.46148[   +0.0%]
    3.44995[   +0.3%]
unmap_a128k
0.824130
    0.82021[   +0.5%]
    0.84437[   -2.5%]
    0.84952[   -3.1%]
unmap_a8k
0.829090
    0.83954[   -1.3%]
    0.85016[   -2.5%]
    0.85369[   -3.0%]
unmap_ra128k
7.961140
    8.49806[   -6.7%]
    7.68096[   +3.6%]
    7.69462[   +3.5%]
unmap_ra8k
2.398260
    2.10992[  +13.7%]
    2.73888[  -14.2%]
    2.73968[  -14.2%]
unmap_rt128k
3.911270
    3.90861[   +0.1%]
    3.21064[  +21.8%]
    3.21115[  +21.8%]
unmap_rt8k
1.661920
    1.64063[   +1.3%]
    1.12859[  +47.3%]
    1.11920[  +48.5%]
unmap_ru128k
3.903520
    3.87497[   +0.7%]
    3.84921[   +1.4%]
    3.90161[   +0.0%]
unmap_ru8k
2.688480
    1.09769[ +144.9%]
    1.68823[  +59.2%]
    1.67882[  +60.1%]
unmap_rz128k
8.520640
    7.93982[   +7.3%]
    8.20104[   +3.9%]
    7.67876[  +11.0%]
unmap_rz8k
1.509810
    2.08062[  -37.8%]
    2.08082[  -37.8%]
    1.50931[   +0.0%]
unmap_t128k
3.745520
    3.16522[  +18.3%]
    3.76933[   -0.6%]
    3.19512[  +17.2%]
unmap_t8k
2.139860
    1.64504[  +30.1%]
    2.73988[  -28.0%]
    1.10488[  +93.7%]
unmap_u128k
3.819200
    3.73977[   +2.1%]
    3.82964[   -0.3%]
    3.18949[  +19.7%]
unmap_u8k
1.654000
    1.09404[  +51.2%]
    1.66886[   -0.9%]
    1.67934[   -1.5%]
unmap_wa128k
8.120000
    8.08690[   +0.4%]
    7.39420[   +9.8%]
    8.00960[   +1.4%]
unmap_wa8k
2.439150
    2.07091[  +17.8%]
    2.09867[  +16.2%]
    2.10992[  +15.6%]
unmap_wt128k
7.889600
    8.49320[   -7.7%]
    8.67190[   -9.9%]
    8.59720[   -9.0%]
unmap_wt8k
1.559520
    2.69772[  -73.0%]
    2.74915[  -76.3%]
    1.58920[   -1.9%]
unmap_wu128k
8.472000
    8.42850[   +0.5%]
    8.93100[   -5.4%]
    8.98400[   -6.0%]
unmap_wu8k
1.558950
    1.57879[   -1.3%]
    1.59024[   -2.0%]
    1.57915[   -1.3%]
unmap_wz128k
8.143830
    8.08933[   +0.7%]
    7.39692[  +10.1%]
    7.40075[  +10.0%]
unmap_wz8k
2.092000
    1.49040[  +40.4%]
    2.73859[  -30.9%]
    2.73919[  -30.9%]
unmap_z128k
0.825840
    0.82530[   +0.1%]
    0.84962[   -2.9%]
    0.84452[   -2.3%]
unmap_z8k
0.839250
    0.83541[   +0.5%]
    0.85346[   -1.7%]
    0.84439[   -0.6%]
write_n100k
0.620990
    0.62794[   -1.1%]
    0.59188[   +4.9%]
    0.59387[   +4.6%]
write_n10k
0.620740
    0.62199[   -0.2%]
    0.59285[   +4.7%]
    0.59182[   +4.9%]
write_n1k
0.621100
    0.63006[   -1.4%]
    0.59279[   +4.8%]
    0.59192[   +4.9%]
write_t100k
23.088000
   23.78900[   -3.0%]
   23.01000[   +0.3%]
   23.72200[   -2.7%]
write_t10k
2.864000
    2.73800[   +4.6%]
    2.76200[   +3.7%]
    2.75400[   +4.0%]
write_t1k
0.972000
    0.96800[   +0.4%]
    0.93400[   +4.1%]
    0.96700[   +0.5%]
write_u100k
19.939000
   19.89400[   +0.2%]
   19.92500[   +0.1%]
   20.01600[   -0.4%]
write_u10k
2.764000
    2.77100[   -0.3%]
    2.76200[   +0.1%]
    2.75400[   +0.4%]
write_u1k
1.840000
    1.72300[   +6.8%]
    1.70200[   +8.1%]
    1.84000[   +0.0%]
writev_n100k
0.753970
    0.75079[   +0.4%]
    0.74987[   +0.5%]
    0.76486[   -1.4%]
writev_n10k
0.753970
    0.74987[   +0.5%]
    0.75397[   +0.0%]
    0.75972[   -0.8%]
writev_n1k
0.753010
    0.74398[   +1.2%]
    0.75092[   +0.3%]
    0.76497[   -1.6%]
writev_t100k
256.048000
  248.77600[   +2.9%]
  226.95800[  +12.8%]
  252.97600[   +1.2%]
writev_t10k
24.112000
   24.04600[   +0.3%]
   24.11200[   +0.0%]
   24.11200[   +0.0%]
writev_t1k
3.120000
    3.04600[   +2.4%]
    2.97700[   +4.8%]
    3.00800[   +3.7%]
writev_u100k
9059.783000
 9252.06400[   -2.1%]
 9062.86500[   -0.0%]
 9275.18400[   -2.4%]
writev_u10k
20.666000
   20.90600[   -1.2%]
   20.89700[   -1.1%]
   20.90800[   -1.2%]
writev_u1k
3.120000
    3.12000[   +0.0%]
    3.00100[   +4.0%]
    3.12000[   +0.0%]