Details

Time bar (total: 5.7s)

sample14.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
175
2105
done105

prune1.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
41×add-sqr-sqrt
39×prod-diff
38×*-un-lft-identity
36×add-cube-cbrt
28×times-frac
fma-neg div-inv add-log-exp
difference-of-squares
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log add-cbrt-cube flip-- log1p-expm1-u distribute-lft-out--
Counts
1 → 59
Calls
1 calls:
20.0ms
(- x (/ y 200.0))

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(- x (/ y 200.0))

simplify1.5s

Counts
62 → 62
Iterations

Useful iterations: done (1.5s)

IterNodesCost
01551719
13831509
214801049
done5001745

prune90.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (pow (cbrt x) 3) (/ y 200.0))
0.6b
(cbrt x)
0.8b
(pow (cbrt x) 3)

rewrite142.0ms

Algorithm
rewrite-expression-head
Rules
234×prod-diff
233×add-sqr-sqrt
207×*-un-lft-identity
205×add-cube-cbrt
168×times-frac
97×cbrt-prod
94×unpow-prod-down cube-prod
18×fma-neg div-inv
17×sqr-pow
15×cube-mult unpow3
12×difference-of-squares
add-log-exp
pow1 add-exp-log
expm1-log1p-u pow-unpow add-cbrt-cube log1p-expm1-u
pow-pow pow1/3
pow-to-exp sub-neg flip3-- diff-log pow-exp flip-- distribute-lft-out-- rem-cube-cbrt
Counts
3 → 324
Calls
3 calls:
90.0ms
(- (pow (cbrt x) 3) (/ y 200.0))
1.0ms
(cbrt x)
6.0ms
(pow (cbrt x) 3)

series621.0ms

Counts
3 → 9
Calls
3 calls:
64.0ms
(- (pow (cbrt x) 3) (/ y 200.0))
221.0ms
(cbrt x)
336.0ms
(pow (cbrt x) 3)

simplify2.3s

Counts
333 → 333
Iterations

Useful iterations: done (2.3s)

IterNodesCost
033211360
18078357
227525481
done50003772

prune261.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes62.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
055
done55

end0.0ms

sample544.0ms

Algorithm
intervals
Results
235.0ms8000×body80valid