Details

Time bar (total: 7.7s)

sample17.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify6.0ms

Counts
1 → 1
Iterations
IterNodes
done10
210
17
05

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 1 expressions with local error:

0.0b
(- x (/ y 200.0))

rewrite33.0ms

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 log1p-expm1-u flip-- distribute-lft-out--
Counts
1 → 59
Calls
1 calls:
27.0ms
(- x (/ y 200.0))

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(- x (/ y 200.0))

simplify1.3s

Counts
62 → 62
Iterations
IterNodes
done5000
21485
1383
0155

prune106.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize19.0ms

Local error

Found 4 expressions with local error:

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

rewrite127.0ms

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 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 → 115
Calls
4 calls:
12.0ms
(cbrt (- x (/ y 200.0)))
15.0ms
(cbrt (- x (/ y 200.0)))
14.0ms
(cbrt (- x (/ y 200.0)))
82.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

series1.4s

Counts
4 → 12
Calls
4 calls:
350.0ms
(cbrt (- x (/ y 200.0)))
349.0ms
(cbrt (- x (/ y 200.0)))
397.0ms
(cbrt (- x (/ y 200.0)))
306.0ms
(* (cbrt (- x (/ y 200.0))) (cbrt (- x (/ y 200.0))))

simplify3.6s

Counts
127 → 127
Iterations
IterNodes
done5000
34464
2909
1290
0142

prune518.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes159.0ms

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

sample373.0ms

Algorithm
intervals
Results
194.0ms8000×body80valid