Details

Time bar (total: 5.7s)

sample24.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify8.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
187
297
done97

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x 1.0) (- 1.0 x))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
distribute-lft-out
associate-/r* distribute-lft-out-- difference-of-squares
associate-/l*
add-exp-log add-cbrt-cube
associate-/r/ associate-/l/
pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 45
Calls
1 calls:
41.0ms
(/ (+ x 1.0) (- 1.0 x))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(/ (+ x 1.0) (- 1.0 x))

simplify3.0s

Counts
48 → 48
Iterations

Useful iterations: done (3.0s)

IterNodesCost
091630
1206607
2539569
31208560
43098560
done5000556

prune122.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* 2.0 (+ (* x x) x)) 1.0)

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
associate-+l+
pow1 add-exp-log +-commutative distribute-rgt-in add-sqr-sqrt add-cube-cbrt *-un-lft-identity distribute-lft-in flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 13
Calls
1 calls:
35.0ms
(+ (* 2.0 (+ (* x x) x)) 1.0)

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(+ (* 2.0 (+ (* x x) x)) 1.0)

simplify1.9s

Counts
16 → 16
Iterations

Useful iterations: 3 (623.0ms)

IterNodesCost
036224
1103215
2371197
32252191
done5000191

prune32.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes38.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
167
done67

end0.0ms

sample481.0ms

Algorithm
intervals
Results
298.0ms8000×body80valid