Details

Time bar (total: 17.1s)

sample36.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify22.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
17
05

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
39×prod-diff
38×*-un-lft-identity
36×add-cube-cbrt
28×times-frac
3×fma-neg div-inv add-log-exp
2×difference-of-squares
1×expm1-log1p-u pow1 sub-neg flip3-- add-cbrt-cube diff-log add-exp-log insert-posit16 log1p-expm1-u flip-- distribute-lft-out--
Counts
1 → 60
Calls
1 calls:
43.0ms
(- x (/ y 200.0))

series60.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(- x (/ y 200.0))

simplify5.1s

Counts
63 → 63
Iterations
IterNodes
done5015
32661
2991
1383
0156

prune266.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize49.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
0.6b
(cbrt (- x (/ y 200.0)))
0.6b
(cbrt (- x (/ y 200.0)))
0.6b
(cbrt (- x (/ y 200.0)))

rewrite227.0ms

Algorithm
rewrite-expression-head
Rules
58×add-sqr-sqrt
50×cbrt-prod
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
14×difference-of-squares
11×pow1 swap-sqr
9×flip3-- pow1/3 associate-*r* associate-*l* flip-- distribute-lft-out--
7×times-frac
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 119
Calls
4 calls:
167.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
16.0ms
(cbrt (- x (/ y 200.0)))
13.0ms
(cbrt (- x (/ y 200.0)))
13.0ms
(cbrt (- x (/ y 200.0)))

series2.4s

Counts
4 → 12
Calls
4 calls:
571.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))
606.0ms
(cbrt (- x (/ y 200.0)))
622.0ms
(cbrt (- x (/ y 200.0)))
580.0ms
(cbrt (- x (/ y 200.0)))

simplify6.6s

Counts
131 → 131
Iterations
IterNodes
done5002
43412
31400
2650
1289
0144

prune1.3s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes420.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done5
05

end0.0ms

sample555.0ms

Algorithm
intervals
Results
222.0ms8000×body80valid