Details

Time bar (total: 22.3s)

sample46.0ms

Algorithm
intervals
Results
13.0ms321×body80nan
11.0ms256×body80valid

simplify15.0ms

Counts
1 → 1
Iterations
IterNodes
done13
313
211
17
05

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b
(sqrt (- 1.0 (* x x)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
4×add-sqr-sqrt sqrt-prod
2×pow1 add-cube-cbrt *-un-lft-identity sqrt-div
1×add-exp-log expm1-log1p-u rem-sqrt-square flip3-- sqrt-pow1 pow1/2 add-cbrt-cube flip-- log1p-expm1-u add-log-exp difference-of-squares
Counts
1 → 18
Calls
1 calls:
15.0ms
(sqrt (- 1.0 (* x x)))

series471.0ms

Counts
1 → 3
Calls
1 calls:
466.0ms
(sqrt (- 1.0 (* x x)))

simplify8.3s

Counts
21 → 21
Iterations
IterNodes
done5001
31969
2498
1162
069

prune318.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize48.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (* (/ x (/ (sqrt 1.0) x)) (/ 1/8 (sqrt 1.0))) (/ x (/ (sqrt 1.0) x)))
0.1b
(/ x (/ (sqrt 1.0) x))
0.1b
(/ x (/ (sqrt 1.0) x))
0.1b
(/ x (/ (sqrt 1.0) x))

rewrite373.0ms

Algorithm
rewrite-expression-head
Rules
534×times-frac
291×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
135×sqrt-prod
127×add-exp-log add-cbrt-cube
71×associate-*r*
66×associate-/r*
57×cbrt-undiv div-exp
39×prod-exp cbrt-unprod
19×div-inv
9×pow1 associate-/l*
5×frac-times associate-*l/
4×expm1-log1p-u associate-/r/ log1p-expm1-u add-log-exp
3×frac-2neg associate-*r/ pow-prod-down clear-num
1×associate-*l* *-commutative
Counts
4 → 457
Calls
4 calls:
222.0ms
(* (* (/ x (/ (sqrt 1.0) x)) (/ 1/8 (sqrt 1.0))) (/ x (/ (sqrt 1.0) x)))
25.0ms
(/ x (/ (sqrt 1.0) x))
30.0ms
(/ x (/ (sqrt 1.0) x))
32.0ms
(/ x (/ (sqrt 1.0) x))

series883.0ms

Counts
4 → 12
Calls
4 calls:
326.0ms
(* (* (/ x (/ (sqrt 1.0) x)) (/ 1/8 (sqrt 1.0))) (/ x (/ (sqrt 1.0) x)))
133.0ms
(/ x (/ (sqrt 1.0) x))
139.0ms
(/ x (/ (sqrt 1.0) x))
285.0ms
(/ x (/ (sqrt 1.0) x))

simplify4.5s

Counts
469 → 469
Iterations
IterNodes
done5001
11140
0353

prune4.9s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes423.0ms

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
done5
05

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.1s8000×body80valid
494.0ms7921×body80nan