profiling
Stephen Weeks
sweeks@intertrust.com
Mon, 28 Jun 1999 15:40:53 -0700 (PDT)
For your amusement, here are the results of running the profiler on
the regression suite. Most of the regression tests don't run for
long, so the small tick counts are unsurprising. Nevertheless, the
profiler seems to be working. Henry, could you explain the
"~unknown~" label, so I can add something in the documentation about
it?
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FuhMishra
2 ticks total
equal_0 50.00%
operator_0 50.00%
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abstype
0 ticks total
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array
0 ticks total
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bytechar
1 ticks total
forward (C function) 100.00%
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callcc
0 ticks total
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callcc2
0 ticks total
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check_arrays
3 ticks total
try_with_2 66.67%
try_with_1 33.33%
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cmdline
1 ticks total
~unknown~ 100.00%
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cobol
0 ticks total
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constraint
0 ticks total
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conv
3 ticks total
MLTON_intInfEqual (C function) 33.33%
intQuot (C function) 33.33%
intRem (C function) 33.33%
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conv2
3 ticks total
foreachPointerInHeap (C function) 33.33%
reader_2 33.33%
x_90 33.33%
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date
1 ticks total
foreachPointerInHeap (C function) 100.00%
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fast
228 ticks total
main_0 100.00%
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fast2
100 ticks total
main_0 100.00%
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fft
197 ticks total
fmul_0 23.35%
forward (C function) 14.72%
x_228 11.17%
x_335 11.17%
x_252 8.12%
odds_0 7.11%
evens_0 5.08%
mkList_0 4.57%
fft_0 4.06%
chunkSwitch 3.05%
zip_0 2.54%
foreachPointerInHeap (C function) 2.03%
doit_0 1.52%
class (C function) 0.51%
intQuot (C function) 0.51%
setRoundingMode (C function) 0.51%
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filesys
0 ticks total
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functor
0 ticks total
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general
0 ticks total
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harmonic
1634 ticks total
Loop (C function) 57.16%
MLTON_do_rem (C function) 13.40%
__mpn_divrem (C function) 6.36%
Lnormal (C function) 3.86%
Loop2 (C function) 3.61%
bigRem_0 2.75%
gcc2_compiled. (C function) 2.45%
Lend2 (C function) 1.35%
Lend (C function) 1.10%
L1 (C function) 1.04%
LLoop (C function) 0.98%
forward (C function) 0.73%
reduce_0 0.61%
L3 (C function) 0.55%
__mpn_rshift (C function) 0.55%
Lspecial (C function) 0.43%
__mpn_submul_1 (C function) 0.43%
L4 (C function) 0.37%
__mpn_lshift (C function) 0.37%
LLoop2 (C function) 0.18%
__mpn_divmod_1 (C function) 0.18%
__mpn_mod_1 (C function) 0.18%
foreachPointerInHeap (C function) 0.18%
L2 (C function) 0.12%
__mpn_get_str (C function) 0.12%
__mpn_sub_n (C function) 0.12%
finishGC (C function) 0.12%
foreachPointerInStackGen (C function) 0.12%
LL1 (C function) 0.06%
LLend (C function) 0.06%
MLTON_IntInf_compare (C function) 0.06%
MLTON_do_quot (C function) 0.06%
__mpn_cmp (C function) 0.06%
chunkSwitch 0.06%
currentTime (C function) 0.06%
foreachGlobal (C function) 0.06%
startGC (C function) 0.06%
----------------------------------------
int
5 ticks total
gc 20.00%
intRem (C function) 20.00%
main_0 20.00%
x_132 20.00%
x_497 20.00%
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kitdangle
2 ticks total
main_0 100.00%
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kitdangle3
8 ticks total
mklist_0 100.00%
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kitfib35
335 ticks total
fib_0 81.49%
chunkSwitch 14.63%
gc 3.88%
----------------------------------------
kitkbjul9
150 ticks total
x_424 20.00%
gc 18.67%
chunkSwitch 10.00%
rew_loop_0 10.00%
stringEqual (C function) 6.67%
tryrec_0 6.00%
x_369 4.67%
rporec_0 4.00%
MLton_main 2.67%
endChunkSwitch 2.00%
redrec_0 2.00%
x_301 2.00%
doit_0 1.33%
eq_term_0 1.33%
forward (C function) 1.33%
part_rec_0 1.33%
vars_of_list_0 1.33%
foreachPointerInStackGen (C function) 0.67%
next_criticals_0 0.67%
pretty_term_0 0.67%
print_0 0.67%
unify_0 0.67%
union_rec_0 0.67%
x_592 0.67%
----------------------------------------
kitlife35u
56 ticks total
main_0 73.21%
copy_list_0 7.14%
length_0 5.36%
tmergesort_0 5.36%
store_0 3.57%
foreachPointerInHeap (C function) 1.79%
merge_0 1.79%
neighbours_0 1.79%
----------------------------------------
kitloop2
6 ticks total
main_0 100.00%
----------------------------------------
kitmandelbrot
163 ticks total
testit_0 100.00%
----------------------------------------
kitqsort
83 ticks total
quickSortP_0 36.14%
forward (C function) 18.07%
copyList_0 16.87%
main_0 6.02%
setRoundingMode (C function) 4.82%
doit_0 3.61%
foreachPointerInHeap (C function) 3.61%
getRoundingMode (C function) 3.61%
round (C function) 2.41%
say_0 2.41%
chunkSwitch 1.20%
class (C function) 1.20%
----------------------------------------
kitreynolds2
165 ticks total
x_197 43.64%
x_206 30.30%
x_225 15.15%
forward (C function) 6.67%
foreachPointerInHeap (C function) 1.21%
print_0 1.21%
chunkSwitch 0.61%
foreachPointerInStackGen (C function) 0.61%
roundPage (C function) 0.61%
----------------------------------------
kitreynolds3
69 ticks total
x_197 94.20%
chunkSwitch 2.90%
foreachPointerInHeap (C function) 2.90%
----------------------------------------
kitsimple
392 ticks total
subP_1 92.60%
gc 1.53%
x_2167 1.02%
chunkSwitch 0.51%
main_0 0.51%
polynomial_0 0.51%
pow_0 0.51%
x_405 0.51%
MLton_main 0.26%
endChunkSwitch 0.26%
foreachPointerInHeap (C function) 0.26%
forward (C function) 0.26%
from_1 0.26%
index22_0 0.26%
subP_0 0.26%
tab_0 0.26%
x_368 0.26%
----------------------------------------
kittmergesort
46 ticks total
merge_0 34.78%
take_0 15.22%
tmergesort_0 13.04%
chunkSwitch 8.70%
length_0 8.70%
foreachPointerInHeap (C function) 6.52%
forward (C function) 6.52%
div_0 2.17%
intQuot (C function) 2.17%
main_0 2.17%
----------------------------------------
kkb36c
144 ticks total
x_424 29.86%
chunkSwitch 10.42%
gc 9.72%
stringEqual (C function) 8.33%
tryrec_0 8.33%
rew_loop_0 7.64%
MLton_main 4.86%
endChunkSwitch 2.78%
redrec_0 2.78%
x_301 2.08%
x_369 2.08%
checkSlice_0 1.39%
forward (C function) 1.39%
rporec_0 1.39%
vars_of_list_0 1.39%
x_592 1.39%
copy_termpairlist_0 0.69%
foreachPointerInHeap (C function) 0.69%
next_criticals_0 0.69%
suprec_0 0.69%
union_rec_1 0.69%
x_399 0.69%
----------------------------------------
kkb_eq
147 ticks total
x_443 25.17%
gc 14.97%
chunkSwitch 9.52%
MLton_main 6.12%
map_rec_0 5.44%
rew_loop_0 5.44%
stringEqual (C function) 5.44%
tryrec_0 4.76%
forward (C function) 3.40%
endChunkSwitch 2.72%
map_rec_1 2.72%
rporec_0 2.72%
copyVec_0 2.04%
redrec_0 2.04%
union_rec_0 2.04%
copy_rules_0 1.36%
checkSlice_0 0.68%
map_rec_4 0.68%
print_0 0.68%
processkl_0 0.68%
suprec_0 0.68%
vars_of_list_0 0.68%
----------------------------------------
klife_eq
28 ticks total
x_292 60.71%
testit_0 17.86%
lexordset_0 10.71%
copy_list_0 3.57%
forward (C function) 3.57%
neighbours_0 3.57%
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layout
0 ticks total
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lex
0 ticks total
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lib
0 ticks total
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life
46 ticks total
main_0 39.13%
loop_19 19.57%
loop_22 13.04%
neighbours_0 6.52%
copy_0 4.35%
merge_0 4.35%
take_0 4.35%
forward (C function) 2.17%
loop_18 2.17%
loop_21 2.17%
operator_0 2.17%
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list
0 ticks total
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listpair
0 ticks total
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llv
0 ticks total
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math
0 ticks total
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msort
0 ticks total
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opaque
0 ticks total
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opaque2
0 ticks total
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pat
0 ticks total
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pseudokit
0 ticks total
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rank
0 ticks total
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real
0 ticks total
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sigs
0 ticks total
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size
0 ticks total
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slow
505 ticks total
main_0 100.00%
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slow2
255 ticks total
main_0 100.00%
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slower
771 ticks total
mpz_add (C function) 26.07%
MLTON_do_add (C function) 20.10%
MLTON_IntInf_compare (C function) 12.45%
main_0 10.38%
gcc2_compiled. (C function) 9.21%
mpz_cmp (C function) 7.00%
__mpn_cmp (C function) 6.36%
Lend2 (C function) 4.54%
__mpn_sub_n (C function) 2.85%
L4 (C function) 0.52%
forward (C function) 0.39%
finishGC (C function) 0.13%
----------------------------------------
smith-normal-form
196 ticks total
Loop (C function) 53.57%
mpz_neg (C function) 17.35%
__mpn_impn_mul_n (C function) 3.06%
main_0 3.06%
bigAbs_0 2.55%
Loop2 (C function) 2.04%
forward (C function) 2.04%
L2 (C function) 1.53%
L4 (C function) 1.53%
MLTON_intInfEqual (C function) 1.53%
__mpn_addmul_1 (C function) 1.53%
__mpn_impn_mul_n_basecase (C function) 1.53%
mpz_add (C function) 1.53%
L1 (C function) 1.02%
foreachPointerInHeap (C function) 1.02%
Lend (C function) 0.51%
MLTON_IntInf_compare (C function) 0.51%
MLTON_do_negate (C function) 0.51%
__mpn_divmod_1 (C function) 0.51%
chunkSwitch 0.51%
foreachGlobal (C function) 0.51%
gcc2_compiled. (C function) 0.51%
mpz_cmp (C function) 0.51%
mpz_mul (C function) 0.51%
x_68 0.51%
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string
0 ticks total
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stringcvt
21 ticks total
main_0 52.38%
forward (C function) 23.81%
chunkSwitch 4.76%
initGlobals 4.76%
input1P_0 4.76%
newOut_0 4.76%
testtrip_0 4.76%
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substring
0 ticks total
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testdyn1
0 ticks total
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textio
2 ticks total
inputN_0 50.00%
x_722 50.00%
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time
5 ticks total
fib_0 100.00%
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tststrcmp
12 ticks total
operator_0 75.00%
x_71 25.00%
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unixpath
1 ticks total
gc 100.00%
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vector-loop
0 ticks total
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vector
0 ticks total
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word
2 ticks total
foreachPointerInHeap (C function) 50.00%
implode_0 50.00%
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word8
0 ticks total
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word8array
0 ticks total
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word8vector
0 ticks total