Details

Time bar (total: 2.3s)

analyze57.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
50%50%0.1%5
56.2%43.7%0.1%6
71.8%28.1%0.1%7
73.4%25%1.7%8
80.4%16.4%3.2%9
80.8%14%5.2%10
84.1%8.8%7.1%11
84.2%7.4%8.4%12
85.8%4.5%9.7%13
85.8%3.8%10.4%14

sample15.0ms

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms10×body80invalid

simplify21.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
0117
1117

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.3b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

0.3b
(/.f64 x (*.f64 y 3))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64 add-cbrt-cube_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 associate-/l*_binary64 times-frac_binary64
cbrt-undiv_binary64 div-exp_binary64
associate-/r*_binary64 add-log-exp_binary64 pow1_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 div-inv_binary64 insert-posit16
Counts
1 → 22
Calls
1 calls:
5.0ms
(/.f64 x (*.f64 y 3))

series227.0ms

Counts
1 → 3
Calls
1 calls:
227.0ms
(/.f64 x (*.f64 y 3))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
0358276
1358276
0159
1159
0358276
1358276
0159
1159
013
113

simplify202.0ms

Counts
25 → 25
Iterations

Useful iterations: 0 (183.0ms)

IterNodesCost
05079208

prune20.0ms

Filtered
18 candidates to 25 candidates (-38.9%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New20525
Fresh000
Picked011
Done000
Total20626

Merged error: 0.0b

Counts
26 → 6

localize4.0ms

Local error

Found 1 expressions with local error:

0.2b
(/.f64 (/.f64 x y) 3)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64
43×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
13×associate-/l*_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
div-inv_binary64
associate-/r*_binary64 cbrt-undiv_binary64 div-exp_binary64
associate-/l/_binary64 add-log-exp_binary64 pow1_binary64 clear-num_binary64 frac-2neg_binary64 insert-posit16
Counts
1 → 71
Calls
1 calls:
9.0ms
(/.f64 (/.f64 x y) 3)

series226.0ms

Counts
1 → 3
Calls
1 calls:
226.0ms
(/.f64 (/.f64 x y) 3)
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
0366309
1366309
0109
1109
0366309
1366309
0109
1109
013
113

simplify137.0ms

Counts
74 → 74
Iterations

Useful iterations: 0 (108.0ms)

IterNodesCost
050561196

prune47.0ms

Filtered
59 candidates to 74 candidates (-25.4%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New72274
Fresh224
Picked011
Done011
Total74680

Merged error: 0b

Counts
80 → 6

localize6.0ms

Local error

Found 1 expressions with local error:

0.3b
(*.f64 (/.f64 x y) 1/3)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt_binary64
13×associate-*l*_binary64
10×times-frac_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
pow1_binary64 associate-*r*_binary64
cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64
pow-prod-down_binary64 add-log-exp_binary64 cbrt-undiv_binary64 div-inv_binary64 div-exp_binary64 insert-posit16 associate-*l/_binary64 *-commutative_binary64
Counts
1 → 33
Calls
1 calls:
8.0ms
(*.f64 (/.f64 x y) 1/3)

series211.0ms

Counts
1 → 3
Calls
1 calls:
211.0ms
(*.f64 (/.f64 x y) 1/3)
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
0327291
1327291
099
199
0327291
1327291
099
199
013
113

simplify150.0ms

Counts
36 → 36
Iterations

Useful iterations: 0 (130.0ms)

IterNodesCost
05138326

prune20.0ms

Filtered
27 candidates to 36 candidates (-33.3%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New36036
Fresh033
Picked011
Done022
Total36642

Merged error: 0b

Counts
42 → 6

localize5.0ms

Local error

Found 1 expressions with local error:

0.3b
(*.f64 (/.f64 1 y) (/.f64 x 3))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64
25×times-frac_binary64
23×add-exp-log_binary64
17×*-un-lft-identity_binary64
15×add-cube-cbrt_binary64
13×associate-*r*_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
prod-exp_binary64 div-exp_binary64
unswap-sqr_binary64
cbrt-unprod_binary64 cbrt-undiv_binary64
pow1_binary64
1-exp_binary64 rec-exp_binary64 div-inv_binary64
pow-prod-down_binary64 add-log-exp_binary64 associate-*r/_binary64 insert-posit16 frac-times_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
1 → 57
Calls
1 calls:
13.0ms
(*.f64 (/.f64 1 y) (/.f64 x 3))

series335.0ms

Counts
1 → 3
Calls
1 calls:
335.0ms
(*.f64 (/.f64 1 y) (/.f64 x 3))
Iterations

Useful iterations: 0 (9.0ms)

IterNodesCost
0365357
1365357
0139
1139
0365357
1365357
0139
1139
0538836

simplify196.0ms

Counts
60 → 60
Iterations

Useful iterations: 0 (174.0ms)

IterNodesCost
05243677

prune32.0ms

Filtered
41 candidates to 60 candidates (-46.3%)
Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New60060
Fresh022
Picked011
Done033
Total60666

Merged error: 0b

Counts
66 → 6

regimes65.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify6.0ms

Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
067
167

end0.0ms

sample285.0ms

Algorithm
intervals
Results
152.0ms8000×body80valid
4.0ms217×body80invalid

Profiling

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