Details

Time bar (total: 21.2s)

sample40.0ms

Algorithm
intervals
Results
28.0ms462×body80valid

simplify14.0ms

Counts
1 → 1
Iterations
IterNodes
done25
325
224
115
08

prune29.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x 2.0) (* x x))
0.0b
(+ (+ (* x 2.0) (* x x)) (* y y))

rewrite310.0ms

Algorithm
rewrite-expression-head
Rules
41×*-un-lft-identity
27×distribute-lft-out
21×associate-*l*
9×add-log-exp
5×*-commutative
4×add-sqr-sqrt sum-log add-cube-cbrt
3×+-commutative distribute-rgt-out associate-*r*
2×pow1 associate-+l+ flip3-+ add-cbrt-cube add-exp-log flip-+ insert-posit16
Counts
2 → 49
Calls
2 calls:
44.0ms
(+ (* x 2.0) (* x x))
263.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

series147.0ms

Counts
2 → 6
Calls
2 calls:
91.0ms
(+ (* x 2.0) (* x x))
56.0ms
(+ (+ (* x 2.0) (* x x)) (* y y))

simplify1.1s

Counts
55 → 55
Iterations
IterNodes
done5000
21006
1235
073

prune167.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize73.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (* y y) (* y y))
0.2b
(* (* y y) (* y y))
1.0b
(+ (* (* y y) (* y y)) (* (* x (+ x 2.0)) (- (* x (+ x 2.0)) (* y y))))
37.1b
(/ (+ (* (* (* y y) (* y y)) (* y y)) (* (* x (+ x 2.0)) (* (* x (+ x 2.0)) (* x (+ x 2.0))))) (+ (* (* y y) (* y y)) (* (* x (+ x 2.0)) (- (* x (+ x 2.0)) (* y y)))))

rewrite14.1s

Algorithm
rewrite-expression-head
Rules
1114×associate-*l*
1079×*-un-lft-identity
489×distribute-lft-out
420×times-frac
398×*-commutative
260×cube-unmult pow3 sum-cubes
226×pow1
225×add-sqr-sqrt
194×swap-sqr
186×unswap-sqr
93×add-cube-cbrt
72×pow-prod-up
54×associate-*r*
46×pow-prod-down
44×pow-sqr
36×pow-plus
35×associate-/l*
30×add-cbrt-cube add-exp-log
26×pow2
16×prod-exp cbrt-unprod
12×associate-+r+ associate-/r*
10×distribute-rgt-in distribute-lft-in
8×associate--l+
6×add-log-exp
5×+-commutative
4×insert-posit16
3×flip3-+ flip-+
2×sub-neg associate-/r/ associate-/l/
1×cbrt-undiv clear-num sum-log frac-2neg div-exp div-inv
Counts
4 → 789
Calls
4 calls:
55.0ms
(* (* y y) (* y y))
56.0ms
(* (* y y) (* y y))
1.2s
(+ (* (* y y) (* y y)) (* (* x (+ x 2.0)) (- (* x (+ x 2.0)) (* y y))))
12.7s
(/ (+ (* (* (* y y) (* y y)) (* y y)) (* (* x (+ x 2.0)) (* (* x (+ x 2.0)) (* x (+ x 2.0))))) (+ (* (* y y) (* y y)) (* (* x (+ x 2.0)) (- (* x (+ x 2.0)) (* y y)))))

series388.0ms

Counts
4 → 12
Calls
4 calls:
47.0ms
(* (* y y) (* y y))
41.0ms
(* (* y y) (* y y))
113.0ms
(+ (* (* y y) (* y y)) (* (* x (+ x 2.0)) (- (* x (+ x 2.0)) (* y y))))
187.0ms
(/ (+ (* (* (* y y) (* y y)) (* y y)) (* (* x (+ x 2.0)) (* (* x (+ x 2.0)) (* x (+ x 2.0))))) (+ (* (* y y) (* y y)) (* (* x (+ x 2.0)) (- (* x (+ x 2.0)) (* y y)))))

simplify2.5s

Counts
801 → 801
Iterations
IterNodes
done5000
22817
1697
0221

prune841.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes131.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done11
111
08

end0.0ms

sample1.4s

Algorithm
intervals
Results
1.1s14116×body80valid