Libmicro_# 0.3.0 0.3.0 0.3.0
Options -E -C 200 -L -S -W -E -C 200 -L -S -W -E -C 200 -L -S -W
Machine_name tiger-3.freebsd.org tiger-3.freebsd.org tiger-3.freebsd.org
OS_name FreeBSD FreeBSD FreeBSD
OS_release 7.0-CURRENT 7.0-CURRENT 7.0-CURRENT
OS_build FreeBSD 7.0-CURREN FreeBSD 7.0-CURREN FreeBSD 7.0-CURREN
Processor i386 i386 i386
#CPUs
CPU_MHz
CPU_NAME
IP_address
Run_by test test test
Date 08/08/05 04:13 08/08/05 04:27 08/08/05 04:41
Compiler cc cc cc
Compiler Ver.
sizeof(long) 4 4 4
extra_CFLAGS [none] [none] [none]
TimerRes 1000 nsecs 1000 nsecs 1000 nsecs
BENCHMARK
USECS
USECS [percentage]
USECS [percentage]
bind 2.03212
    1.99190[   +2.0%]
    1.98239[   +2.5%]
c_fcntl_1 7.78440
    7.58460[   +2.6%]
    7.58428[   +2.6%]
c_fcntl_10 289.20167
  291.20317[   -0.7%]
  289.86200[   -0.2%]
c_fcntl_200 10090.08950
10071.12800[   +0.2%]
10092.60500[   -0.0%]
c_lockf_1 6.39223
    6.36221[   +0.5%]
    6.30217[   +1.4%]
c_lockf_10 364.09050
  367.10400[   -0.8%]
  367.11350[   -0.8%]
c_lockf_200 8809.10850
 8817.11150[   -0.1%]
 8777.08550[   +0.4%]
chdir_tmp 15.94446
   15.96482[   -0.1%]
   15.86424[   +0.5%]
chdir_usr 18.60342
   18.88436[   -1.5%]
   18.76436[   -0.9%]
chgetwd_tmp 17.58106
   17.36958[   +1.2%]
   17.61248[   -0.2%]
chgetwd_usr 20.39958
   20.18761[   +1.1%]
   21.18694[   -3.9%]
close_bad 0.90594
    0.91231[   -0.7%]
    0.91378[   -0.9%]
close_tcp 14.78850
   14.66219[   +0.9%]
   14.53831[   +1.7%]
close_tmp 2.22441
    2.22406[   +0.0%]
    2.22569[   -0.1%]
close_usr 2.22634
    2.22441[   +0.1%]
    2.22456[   +0.1%]
close_zero 2.94284
    2.94413[   -0.0%]
    2.94356[   -0.0%]
conn_connect 14.23817
   14.57486[   -2.4%]
   14.60635[   -2.6%]
connection 96.92666
  125.71184[  -29.7%]
   93.72351[   +3.4%]
dup 1.09028
    1.10587[   -1.4%]
    1.10974[   -1.8%]
exec 829.41680
  823.21950[   +0.8%]
  827.92110[   +0.2%]
exit_10 287.91790
  281.81810[   +2.2%]
  287.91520[   +0.0%]
exit_100 346.94222
  338.53218[   +2.5%]
  339.77176[   +2.1%]
exit_1000 592.82921
  562.27919[   +5.4%]
  572.52217[   +3.5%]
exit_10_nolibc 223.51790
  217.92000[   +2.6%]
  222.11690[   +0.6%]
exp 0.13724
    0.13784[   -0.4%]
    0.13784[   -0.4%]
fcntl_ndelay 1.31819
    1.33417[   -1.2%]
    1.33221[   -1.1%]
fcntl_tmp 1.00022
    0.99725[   +0.3%]
    1.00620[   -0.6%]
fcntl_usr 1.00121
    1.01418[   -1.3%]
    0.99718[   +0.4%]
file_lock 3.70192
    3.78195[   -2.2%]
    3.79224[   -2.4%]
fork_10 430.11970
  422.30030[   +1.9%]
  427.51830[   +0.6%]
fork_100 257.59168
  266.55169[   -3.5%]
  269.74213[   -4.7%]
fork_1000 198.14115
  199.71417[   -0.8%]
  198.01918[   +0.1%]
getcontext 0.84418
    0.85218[   -0.9%]
    0.84921[   -0.6%]
getenv 0.47816
    0.47819[   -0.0%]
    0.47820[   -0.0%]
getenvT2 0.49418
    0.49221[   +0.4%]
    0.49320[   +0.2%]
getpeername 1.23822
    1.22419[   +1.1%]
    1.22622[   +1.0%]
getpid 0.48241
    0.48236[   +0.0%]
    0.48626[   -0.8%]
getrusage 4.39442
    4.64240[   -5.6%]
    4.41844[   -0.5%]
getsockname 1.22520
    1.21722[   +0.7%]
    1.22225[   +0.2%]
gettimeofday 3.79496
    3.79471[   +0.0%]
    3.79671[   -0.0%]
isatty_no 1.08971
    1.08661[   +0.3%]
    1.10926[   -1.8%]
isatty_yes 1.48811
    1.50361[   -1.0%]
    1.48536[   +0.2%]
listen 1.04212
    1.01198[   +3.0%]
    1.01179[   +3.0%]
localtime_r 0.51839
    0.51845[   -0.0%]
    0.51847[   -0.0%]
log 0.07503
    0.07504[   -0.0%]
    0.07504[   -0.0%]
lrand48 0.03452
    0.03462[   -0.3%]
    0.03452[   +0.0%]
lseek_t8k 0.84960
    0.85808[   -1.0%]
    0.86160[   -1.4%]
lseek_u8k 0.87509
    0.85560[   +2.3%]
    0.85559[   +2.3%]
mallocT2_10 32.03203
   30.27324[   +5.8%]
   31.00420[   +3.3%]
mallocT2_100 31.83363
   31.66224[   +0.5%]
   31.50484[   +1.0%]
mallocT2_100k 944.62176
  952.58188[   -0.8%]
  926.65171[   +1.9%]
mallocT2_10k 75.95544
   73.60684[   +3.2%]
   80.12324[   -5.5%]
mallocT2_1k 44.45144
   44.54524[   -0.2%]
   44.21204[   +0.5%]
malloc_10 0.24431
    0.24236[   +0.8%]
    0.24441[   -0.0%]
malloc_100 0.31821
    0.31031[   +2.5%]
    0.31341[   +1.5%]
malloc_100k 342.41835
  345.35601[   -0.9%]
  345.10643[   -0.8%]
malloc_10k 17.71896
   17.99821[   -1.6%]
   17.64716[   +0.4%]
malloc_1k 0.85151
    0.86846[   -2.0%]
    0.86181[   -1.2%]
memcpy_10 0.04392
    0.04392[   +0.0%]
    0.04402[   -0.2%]
memcpy_10k 1.07364
    1.08158[   -0.7%]
    1.07329[   +0.0%]
memcpy_10m 17303.18500
17482.17000[   -1.0%]
17228.23200[   +0.4%]
memcpy_1k 0.15109
    0.15459[   -2.3%]
    0.15460[   -2.3%]
memcpy_1m 1650.19500
 1673.17500[   -1.4%]
 1675.20600[   -1.5%]
memrand 0.13322
    0.13402[   -0.6%]
    0.13382[   -0.5%]
memsetP2_10m 26422.52100
26154.41950[   +1.0%]
26482.62150[   -0.2%]
memset_10 0.07102
    0.07092[   +0.1%]
    0.07112[   -0.1%]
memset_10k 0.81882
    0.81872[   +0.0%]
    0.81871[   +0.0%]
memset_10m 13166.72450
13184.71780[   -0.1%]
13230.02320[   -0.5%]
memset_1k 0.15522
    0.15520[   +0.0%]
    0.15521[   +0.0%]
memset_1m 132.51550
  129.21770[   +2.6%]
  136.62090[   -3.1%]
memset_256 0.10223
    0.10224[   -0.0%]
    0.10224[   -0.0%]
memset_256_u 0.08985
    0.09084[   -1.1%]
    0.09084[   -1.1%]
memset_4k 0.37552
    0.37550[   +0.0%]
    0.37559[   -0.0%]
memset_4k_uc 0.86475
    0.72477[  +19.3%]
    0.76488[  +13.1%]
mktime 13.20588
   12.83106[   +2.9%]
   13.31086[   -0.8%]
mktimeT2 43.78230
   43.92201[   -0.3%]
   43.55224[   +0.5%]
mmap_a128k 1.12237
    1.07238[   +4.7%]
    1.10037[   +2.0%]
mmap_a8k 1.19040
    1.12039[   +6.2%]
    1.10037[   +8.2%]
mmap_ra128k 109.03420
  109.03540[   -0.0%]
  109.63520[   -0.6%]
mmap_ra8k 8.10368
    8.06452[   +0.5%]
    8.04460[   +0.7%]
mmap_rt128k 23.03700
   23.80400[   -3.3%]
   23.39940[   -1.6%]
mmap_rt8k 4.10362
    4.64038[  -13.1%]
    4.56020[  -11.1%]
mmap_ru128k 22.84020
   23.24020[   -1.8%]
   23.19720[   -1.6%]
mmap_ru8k 4.12420
    4.09980[   +0.6%]
    4.56036[  -10.6%]
mmap_rz128k 154.44418
  156.33970[   -1.2%]
  156.32352[   -1.2%]
mmap_rz8k 9.38382
    9.56426[   -1.9%]
    9.44402[   -0.6%]
mmap_t128k 9.58162
    9.53193[   +0.5%]
    9.29194[   +3.1%]
mmap_t8k 3.13185
    3.16164[   -1.0%]
    3.22214[   -2.9%]
mmap_u128k 9.13182
    9.47250[   -3.7%]
    9.42230[   -3.2%]
mmap_u8k 3.18215
    3.20227[   -0.6%]
    3.20190[   -0.6%]
mmap_wa128k 120.09300
  119.59050[   +0.4%]
  120.09700[   -0.0%]
mmap_wa8k 8.82342
    8.79385[   +0.3%]
    8.85385[   -0.3%]
mmap_wt128k 387.50950
  222.10150[  +74.5%]
  222.09250[  +74.5%]
mmap_wt8k 24.00045
   20.05965[  +19.6%]
   19.81070[  +21.1%]
mmap_wu128k 220.24100
  219.21600[   +0.5%]
  261.19200[  -18.6%]
mmap_wu8k 19.89975
   17.31075[  +15.0%]
   19.71005[   +1.0%]
mmap_wz128k 123.07600
  122.12550[   +0.8%]
  121.58850[   +1.2%]
mmap_wz8k 10.25900
   10.21180[   +0.5%]
   10.20900[   +0.5%]
mmap_z128k 2.36440
    2.34324[   +0.9%]
    2.38356[   -0.8%]
mmap_z8k 2.35210
    2.31190[   +1.7%]
    2.36226[   -0.4%]
mprot_tw128k 31.44358
   31.12378[   +1.0%]
   31.08366[   +1.2%]
mprot_tw4m 936.20600
 1084.21800[  -15.8%]
 1085.16200[  -15.9%]
mprot_twz8k 4.27160
    4.28212[   -0.2%]
    4.81170[  -12.6%]
mprot_wz128k 1.50204
    1.50220[   -0.0%]
    1.50223[   -0.0%]
mprot_wz8k 1.50592
    1.50594[   -0.0%]
    1.51573[   -0.7%]
mprot_z128k 1.50084
    1.52616[   -1.7%]
    1.52093[   -1.3%]
mprot_z8k 1.51414
    1.51402[   +0.0%]
    1.50798[   +0.4%]
open_tmp 6.89552
    7.05154[   -2.3%]
    6.94605[   -0.7%]
open_usr 9.39913
    9.46171[   -0.7%]
    9.47741[   -0.8%]
open_zero 7.53138
    7.69622[   -2.2%]
    7.63346[   -1.4%]
pipe_pmp1 32.84800
   32.84742[   +0.0%]
   32.76442[   +0.3%]
pipe_pmp4k 40.85067
   40.34917[   +1.2%]
   40.59800[   +0.6%]
pipe_pmt1 95.18042
   97.34950[   -2.3%]
   98.43150[   -3.4%]
pipe_pmt4k 75.43250
   78.34783[   -3.9%]
   76.09933[   -0.9%]
pipe_pst1 2.89217
    2.89192[   +0.0%]
    2.90209[   -0.3%]
pipe_pst4k 3.99184
    3.98177[   +0.3%]
    3.97199[   +0.5%]
pipe_smp1 34.09833
   34.01508[   +0.2%]
   34.26692[   -0.5%]
pipe_smp4k 40.43317
   40.18208[   +0.6%]
   40.18100[   +0.6%]
pipe_smt1 74.18167
   83.76425[  -12.9%]
   75.76642[   -2.1%]
pipe_smt4k 75.43108
   75.18583[   +0.3%]
   75.01742[   +0.6%]
pipe_sst1 3.92164
    3.89189[   +0.8%]
    3.92185[   -0.0%]
pipe_sst4k 5.95180
    5.92241[   +0.5%]
    5.94183[   +0.2%]
pipe_tmp1 65.18317
   65.18183[   +0.0%]
   65.18158[   +0.0%]
pipe_tmp4k 83.10025
   83.01408[   +0.1%]
   82.09917[   +1.2%]
pipe_tmt1 97.84892
   97.01775[   +0.9%]
   96.09858[   +1.8%]
pipe_tmt4k 125.43167
  126.18275[   -0.6%]
  126.93383[   -1.2%]
pipe_tst1 23.19185
   23.14176[   +0.2%]
   23.16169[   +0.1%]
pipe_tst4k 35.59163
   36.11167[   -1.5%]
   36.04178[   -1.3%]
poll_10 4.70092
    4.69599[   +0.1%]
    4.74604[   -1.0%]
poll_100 34.60234
   34.41163[   +0.6%]
   33.65164[   +2.8%]
poll_1000 411.85785
  384.75835[   +7.0%]
  395.30930[   +4.2%]
poll_w10 4.51587
    4.56099[   -1.0%]
    4.59100[   -1.7%]
poll_w100 34.30388
   32.96410[   +4.1%]
   33.34332[   +2.9%]
poll_w1000 393.61400
  377.06750[   +4.4%]
  388.10700[   +1.4%]
pread_t100k 20.01600
   20.02150[   -0.0%]
   20.01780[   -0.0%]
pread_t10k 3.49177
    3.49186[   -0.0%]
    3.51155[   -0.6%]
pread_t1k 2.53216
    2.55906[   -1.1%]
    2.53208[   +0.0%]
pread_u100k 20.01630
   19.92100[   +0.5%]
   20.02100[   -0.0%]
pread_u10k 3.52183
    3.48168[   +1.2%]
    3.57218[   -1.4%]
pread_u1k 2.53804
    2.54720[   -0.4%]
    2.55307[   -0.6%]
pread_z100k 13.62448
   13.76382[   -1.0%]
   13.90420[   -2.1%]
pread_z10k 2.50210
    2.50195[   +0.0%]
    2.54166[   -1.6%]
pread_z1k 1.31285
    1.30705[   +0.4%]
    1.30996[   +0.2%]
pread_zw100k 14.12100
   14.11720[   +0.0%]
   14.12130[   -0.0%]
pthread_128 5.18923
   10.54054[ -103.1%]
   10.55603[ -103.4%]
pthread_32 1.59875
    1.60050[   -0.1%]
    1.60069[   -0.1%]
pthread_512 27.50626
   27.90079[   -1.4%]
   27.83436[   -1.2%]
pthread_8 2.02588
    2.02600[   -0.0%]
    2.02162[   +0.2%]
pwrite_n100k 1.11420
    1.11819[   -0.4%]
    1.11417[   +0.0%]
pwrite_n10k 1.12620
    1.13820[   -1.1%]
    1.13421[   -0.7%]
pwrite_n1k 1.11621
    1.11418[   +0.2%]
    1.11920[   -0.3%]
pwrite_t100k 23.51790
   23.51790[   +0.0%]
   23.41700[   +0.4%]
pwrite_t10k 4.18167
    4.15210[   +0.7%]
    4.16205[   +0.5%]
pwrite_t1k 3.19091
    3.22583[   -1.1%]
    3.20607[   -0.5%]
pwrite_u100k 23.63400
   23.64120[   -0.0%]
   24.04900[   -1.8%]
pwrite_u10k 4.19166
    4.18181[   +0.2%]
    4.15208[   +1.0%]
pwrite_u1k 3.17086
    3.21623[   -1.4%]
    3.26077[   -2.8%]
read_t100k 21.01100
   20.18400[   +4.1%]
   20.18600[   +4.1%]
read_t10k 3.95800
    4.21700[   -6.5%]
    4.20200[   -6.2%]
read_t1k 3.02000
    3.22700[   -6.9%]
    3.18900[   -5.6%]
read_u100k 20.18500
   20.20700[   -0.1%]
   20.17700[   +0.0%]
read_u10k 4.22900
    4.17200[   +1.4%]
    4.18600[   +1.0%]
read_u1k 3.00500
    3.18600[   -6.0%]
    3.20700[   -6.7%]
read_z100k 14.19300
   14.21900[   -0.2%]
   14.18700[   +0.0%]
read_z10k 3.20700
    3.19500[   +0.4%]
    3.19000[   +0.5%]
read_z1k 1.19700
    2.21100[  -84.7%]
    2.18700[  -82.7%]
read_zw100k 14.12000
   14.22500[   -0.7%]
   14.20100[   -0.6%]
realpath_tmp 119.33948
  119.67339[   -0.3%]
  121.09788[   -1.5%]
realpath_usr 154.43139
  155.82421[   -0.9%]
  156.06630[   -1.1%]
recurse 0.74610
    0.70546[   +5.8%]
    0.70551[   +5.8%]
scasecmp_10 0.06260
    0.06260[   +0.0%]
    0.06209[   +0.8%]
scasecmp_1k 6.83800
    6.83900[   -0.0%]
    6.84040[   -0.0%]
select_10 4.87611
    4.93099[   -1.1%]
    4.89117[   -0.3%]
select_100 33.57199
   33.10197[   +1.4%]
   34.58250[   -3.0%]
select_1000 367.76285
  348.40795[   +5.6%]
  355.36130[   +3.5%]
select_w10 5.17078
    5.21070[   -0.8%]
    5.22102[   -1.0%]
select_w100 35.42388
   36.46366[   -2.9%]
   36.96350[   -4.3%]
select_w1000 392.11800
  377.09700[   +4.0%]
  377.08050[   +4.0%]
semop 1.39038
    1.38436[   +0.4%]
    1.43042[   -2.9%]
setcontext 0.78218
    0.78620[   -0.5%]
    0.78618[   -0.5%]
setsockopt 0.99043
    0.99044[   -0.0%]
    0.99241[   -0.2%]
sigaction 0.98021
    0.98824[   -0.8%]
    0.98119[   -0.1%]
signal 4.72226
    4.74204[   -0.4%]
    4.82224[   -2.1%]
sigprocmask 1.29637
    1.34840[   -4.0%]
    1.29244[   +0.3%]
socket_i 3.34832
    3.34852[   -0.0%]
    3.35630[   -0.2%]
socket_u 2.86021
    3.16476[  -10.6%]
    2.86018[   +0.0%]
socketpair 6.29844
    6.31421[   -0.3%]
    6.34540[   -0.7%]
stat_tmp 5.55223
    5.61238[   -1.1%]
    5.73214[   -3.2%]
stat_usr 8.06199
    8.03187[   +0.4%]
    8.13214[   -0.9%]
strchr_10 0.02766
    0.02766[   +0.0%]
    0.02766[   +0.0%]
strchr_1k 1.02037
    1.02039[   -0.0%]
    1.02038[   -0.0%]
strcmp_10 0.01982
    0.01982[   +0.0%]
    0.01982[   +0.0%]
strcmp_1k 1.35638
    1.35644[   -0.0%]
    1.35642[   -0.0%]
strcpy_10 0.01261
    0.01261[   +0.0%]
    0.01251[   +0.8%]
strcpy_1k 0.76920
    0.76920[   +0.0%]
    0.77218[   -0.4%]
strftime 2.62100
    2.62430[   -0.1%]
    2.62330[   -0.1%]
strlen_10 0.03521
    0.03521[   +0.0%]
    0.03521[   +0.0%]
strlen_1k 1.36519
    1.36517[   +0.0%]
    1.36421[   +0.1%]
strtol 0.11485
    0.11484[   +0.0%]
    0.11464[   +0.2%]
system 2152.21600
 2149.21900[   +0.1%]
 2160.20600[   -0.4%]
time 3.81511
    3.80910[   +0.2%]
    3.83809[   -0.6%]
times 9.36443
    9.32655[   +0.4%]
    9.31840[   +0.5%]
unmap_a128k 1.44096
    1.44590[   -0.3%]
    1.46104[   -1.4%]
unmap_a8k 1.45095
    1.48601[   -2.4%]
    1.50107[   -3.5%]
unmap_ra128k 33.69988
   22.90424[  +47.1%]
   22.32424[  +51.0%]
unmap_ra8k 4.94200
    4.58184[   +7.9%]
    3.47229[  +42.3%]
unmap_rt128k 7.67282
    8.67179[  -13.0%]
    7.70248[   -0.4%]
unmap_rt8k 2.42207
    2.61991[   -8.2%]
    2.65984[   -9.8%]
unmap_ru128k 8.79409
    7.52042[  +16.9%]
    8.64164[   +1.8%]
unmap_ru8k 2.38171
    3.48151[  -46.2%]
    3.50201[  -47.0%]
unmap_rz128k 22.50364
   34.05952[  -51.4%]
   34.69984[  -54.2%]
unmap_rz8k 4.56185
    4.59154[   -0.7%]
    4.64196[   -1.8%]
unmap_t128k 9.18111
    8.63090[   +6.4%]
    8.73085[   +5.2%]
unmap_t8k 3.51589
    3.46604[   +1.4%]
    3.49104[   +0.7%]
unmap_u128k 8.17082
    8.62600[   -5.6%]
    8.70092[   -6.5%]
unmap_u8k 3.51091
    3.50609[   +0.1%]
    3.50576[   +0.1%]
unmap_wa128k 31.79880
   20.31750[  +56.5%]
   19.31960[  +64.6%]
unmap_wa8k 6.08187
    3.49179[  +74.2%]
    4.58181[  +32.7%]
unmap_wt128k 24.41870
   23.91970[   +2.1%]
   24.11580[   +1.3%]
unmap_wt8k 4.82222
    4.80021[   +0.5%]
    3.66999[  +31.4%]
unmap_wu128k 18.60900
   17.58750[   +5.8%]
   19.10950[   -2.7%]
unmap_wu8k 3.67191
    4.84197[  -31.9%]
    4.79210[  -30.5%]
unmap_wz128k 20.18167
   32.76650[  -62.4%]
   31.76442[  -57.4%]
unmap_wz8k 4.56189
    4.57191[   -0.2%]
    4.58254[   -0.5%]
unmap_z128k 1.47105
    1.46602[   +0.3%]
    1.48107[   -0.7%]
unmap_z8k 1.50594
    1.51591[   -0.7%]
    1.51097[   -0.3%]
write_n100k 1.38018
    1.38816[   -0.6%]
    1.41520[   -2.5%]
write_n10k 1.36917
    1.39119[   -1.6%]
    1.37520[   -0.4%]
write_n1k 1.37619
    1.39417[   -1.3%]
    1.38819[   -0.9%]
write_t100k 24.18500
   24.17100[   +0.1%]
   24.16300[   +0.1%]
write_t10k 4.18900
    4.20100[   -0.3%]
    4.20300[   -0.3%]
write_t1k 3.16700
    3.22900[   -2.0%]
    3.17100[   -0.1%]
write_u100k 24.20300
   24.20800[   -0.0%]
   24.16800[   +0.1%]
write_u10k 4.18500
    4.21800[   -0.8%]
    4.19300[   -0.2%]
write_u1k 3.16300
    3.21500[   -1.6%]
    3.16400[   -0.0%]
writev_n100k 1.65422
    1.66326[   -0.5%]
    1.66321[   -0.5%]
writev_n10k 1.65121
    1.65621[   -0.3%]
    1.65023[   +0.1%]
writev_n1k 1.66084
    1.64642[   +0.9%]
    1.66672[   -0.4%]
writev_t100k 49984.23700
58271.19500[  -16.6%]
41620.20500[  +20.1%]
writev_t10k 26.19600
   26.19700[   -0.0%]
   26.24200[   -0.2%]
writev_t1k 6.16300
    6.18900[   -0.4%]
    6.15400[   +0.1%]
writev_u100k 24972.22500
24971.17900[   +0.0%]
24977.21700[   -0.0%]
writev_u10k 24.62600
   26.23800[   -6.5%]
   25.84000[   -4.9%]
writev_u1k 5.61700
    6.12700[   -9.1%]
    4.95300[  +13.4%]