Details

Time bar (total: 5.0s)

analyze561.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
18.7%81.1%0.2%9
21.8%78%0.2%10
25%74.9%0.2%11
34.7%64.9%0.4%12
47.2%51.9%0.9%13
49%49.2%1.8%14

sample18.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
2.0ms61×body80invalid

simplify27.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
06810
16810

prune1.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 9.7b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

9.4b
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
13×add-exp-log_binary64 add-cbrt-cube_binary64
cbrt-unprod_binary64 cbrt-undiv_binary64 prod-exp_binary64 div-exp_binary64
*-un-lft-identity_binary64 associate-/r*_binary64 add-log-exp_binary64 pow1_binary64 add-cube-cbrt_binary64 clear-num_binary64 frac-2neg_binary64 add-sqr-sqrt_binary64 associate-/l*_binary64 times-frac_binary64 div-inv_binary64 insert-posit16
Counts
1 → 22
Calls
1 calls:
7.0ms
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))

series388.0ms

Counts
1 → 3
Calls
1 calls:
388.0ms
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
01100671
11100671
01100671
11100671
013
113

simplify148.0ms

Counts
25 → 25
Iterations

Useful iterations: 0 (131.0ms)

IterNodesCost
04947265
14947265

prune16.0ms

Filtered
15 candidates to 25 candidates (-66.7%)
Pruning

5 alts after pruning (5 fresh and 0 done)

PrunedKeptTotal
New20525
Fresh000
Picked101
Done000
Total21526

Merged error: 0.0b

Counts
26 → 5

localize6.0ms

Local error

Found 2 expressions with local error:

4.4b
(/.f64 a1 (/.f64 (*.f64 b1 b2) a2))
5.3b
(/.f64 (*.f64 b1 b2) a2)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
36×times-frac_binary64
20×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
16×add-exp-log_binary64 add-cbrt-cube_binary64
10×associate-/r*_binary64
cbrt-undiv_binary64 div-exp_binary64
div-inv_binary64
associate-/l*_binary64
add-log-exp_binary64 pow1_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 insert-posit16
associate-/r/_binary64
Counts
2 → 71
Calls
2 calls:
8.0ms
(/.f64 a1 (/.f64 (*.f64 b1 b2) a2))
6.0ms
(/.f64 (*.f64 b1 b2) a2)

series934.0ms

Counts
2 → 6
Calls
2 calls:
619.0ms
(/.f64 a1 (/.f64 (*.f64 b1 b2) a2))
315.0ms
(/.f64 (*.f64 b1 b2) a2)
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
094450
194450
094450
194450
013
113
0446272
1446272
0446272
1446272
013
113

simplify116.0ms

Counts
77 → 77
Iterations

Useful iterations: 0 (90.0ms)

IterNodesCost
049891023
149891023

prune42.0ms

Filtered
59 candidates to 77 candidates (-30.5%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New73477
Fresh134
Picked011
Done000
Total74882

Merged error: 0b

Counts
82 → 8

localize8.0ms

Local error

Found 2 expressions with local error:

4.1b
(/.f64 a1 (*.f64 b1 b2))
5.8b
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
16×add-exp-log_binary64 add-cbrt-cube_binary64
add-sqr-sqrt_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 associate-*l*_binary64
times-frac_binary64
cbrt-unprod_binary64 prod-exp_binary64
pow1_binary64 cbrt-undiv_binary64 div-exp_binary64
associate-*r*_binary64 associate-/l*_binary64
add-log-exp_binary64 div-inv_binary64 insert-posit16
pow-prod-down_binary64 associate-/r*_binary64 unswap-sqr_binary64 clear-num_binary64 frac-2neg_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
2 → 50
Calls
2 calls:
5.0ms
(/.f64 a1 (*.f64 b1 b2))
9.0ms
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)

series766.0ms

Counts
2 → 6
Calls
2 calls:
320.0ms
(/.f64 a1 (*.f64 b1 b2))
446.0ms
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
01886162
11886162
01886162
11886162
013
113
096572
196572
096572
196572
013
113

simplify103.0ms

Counts
56 → 56
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
04994547
14994547

prune24.0ms

Filtered
38 candidates to 56 candidates (-47.4%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New56056
Fresh066
Picked011
Done011
Total56864

Merged error: 0b

Counts
64 → 8

localize7.0ms

Local error

Found 2 expressions with local error:

4.4b
(/.f64 a1 (*.f64 (*.f64 b1 b2) (/.f64 1 a2)))
5.4b
(*.f64 (*.f64 b1 b2) (/.f64 1 a2))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
56×add-exp-log_binary64
32×add-cbrt-cube_binary64
24×prod-exp_binary64
17×div-exp_binary64
13×associate-*r*_binary64
12×cbrt-unprod_binary64 times-frac_binary64
11×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
cbrt-undiv_binary64
pow1_binary64
1-exp_binary64 rec-exp_binary64
pow-prod-down_binary64 associate-/l*_binary64
add-log-exp_binary64 associate-*r/_binary64 associate-/r/_binary64 un-div-inv_binary64 div-inv_binary64 insert-posit16
associate-/r*_binary64 associate-*l*_binary64 clear-num_binary64 frac-2neg_binary64 *-commutative_binary64
Counts
2 → 73
Calls
2 calls:
11.0ms
(/.f64 a1 (*.f64 (*.f64 b1 b2) (/.f64 1 a2)))
10.0ms
(*.f64 (*.f64 b1 b2) (/.f64 1 a2))

series803.0ms

Counts
2 → 6
Calls
2 calls:
399.0ms
(/.f64 a1 (*.f64 (*.f64 b1 b2) (/.f64 1 a2)))
404.0ms
(*.f64 (*.f64 b1 b2) (/.f64 1 a2))
Iterations

Useful iterations: 0 (6.0ms)

IterNodesCost
0617132
0617132
013
113
0465472
1465472
0465472
1465472
013
113

simplify81.0ms

Counts
79 → 79
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
05219792

prune23.0ms

Filtered
39 candidates to 79 candidates (-102.6%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New79079
Fresh055
Picked011
Done022
Total79887

Merged error: 0b

Counts
87 → 8

regimes278.0ms

Accuracy

52.9% (5.3b remaining)

Error of 5.3b against oracle of 0.0b and baseline of 11.2b

bsearch2.0ms

simplify7.0ms

Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
03692
13692

end0.0ms

sample525.0ms

Algorithm
intervals
Results
227.0ms8000×body80valid
49.0ms1806×body80invalid

Profiling

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