Details

Time bar (total: 3.8s)

sample18.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify15.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite53.0ms

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:
50.0ms
(/ (+ x 1.0) (- 1.0 x))

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(/ (+ x 1.0) (- 1.0 x))

simplify937.0ms

Counts
48 → 48

prune124.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (+ x 1.0))
0.3b
(cbrt (- 1.0 x))
0.3b
(cbrt (- 1.0 x))
0.3b
(cbrt (- 1.0 x))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
19×cbrt-prod
16×*-un-lft-identity
14×add-sqr-sqrt
add-cube-cbrt cbrt-div
pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
flip3-- flip-- distribute-lft-out-- difference-of-squares
flip3-+ flip-+ distribute-lft-out
Counts
4 → 59
Calls
4 calls:
4.0ms
(cbrt (+ x 1.0))
4.0ms
(cbrt (- 1.0 x))
4.0ms
(cbrt (- 1.0 x))
8.0ms
(cbrt (- 1.0 x))

series518.0ms

Counts
4 → 12
Calls
4 calls:
143.0ms
(cbrt (+ x 1.0))
126.0ms
(cbrt (- 1.0 x))
114.0ms
(cbrt (- 1.0 x))
136.0ms
(cbrt (- 1.0 x))

simplify1.0s

Counts
71 → 71

prune435.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes43.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify16.0ms

end0.0ms

sample457.0ms

Algorithm
intervals
Results
259.0ms8000×body80valid