Details

Time bar (total: 11.1s)

sample18.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
done7
27
16
04

prune4.0ms

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 (- 1.0 x))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/r*
4×distribute-lft-out-- difference-of-squares
3×add-cbrt-cube add-exp-log associate-/l*
2×associate-/r/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg flip3-- div-exp insert-posit16 log1p-expm1-u div-inv flip-- add-log-exp
Counts
1 → 40
Calls
1 calls:
21.0ms
(/ x (- 1.0 x))

series72.0ms

Counts
1 → 3
Calls
1 calls:
71.0ms
(/ x (- 1.0 x))

simplify1.7s

Counts
43 → 43
Iterations
IterNodes
done5000
31537
2578
1186
085

prune137.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×expm1-log1p-u add-cbrt-cube insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 85
Calls
4 calls:
19.0ms
(* (cbrt x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
2.0ms
(cbrt x)

series1.2s

Counts
4 → 12
Calls
4 calls:
361.0ms
(* (cbrt x) (cbrt x))
263.0ms
(cbrt x)
274.0ms
(cbrt x)
288.0ms
(cbrt x)

simplify3.4s

Counts
97 → 97
Iterations
IterNodes
done5003
44334
31106
2364
1141
067

prune297.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 1.0 x))
0.0b
(sqrt (- 1.0 x))
0.0b
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
0.1b
(/ x (sqrt (- 1.0 x)))

rewrite140.0ms

Algorithm
rewrite-expression-head
Rules
480×times-frac
350×add-sqr-sqrt
348×*-un-lft-identity
320×sqrt-prod
220×add-cube-cbrt
64×distribute-lft-out-- difference-of-squares
33×associate-/l*
26×sqrt-div
22×associate-/r/
16×associate-/r*
13×flip3-- flip--
11×add-cbrt-cube add-exp-log div-inv
6×pow1
4×expm1-log1p-u cbrt-undiv div-exp insert-posit16 log1p-expm1-u add-log-exp
2×rem-sqrt-square clear-num frac-2neg sqrt-pow1 pow1/2
1×associate-/l/
Counts
4 → 390
Calls
4 calls:
9.0ms
(sqrt (- 1.0 x))
9.0ms
(sqrt (- 1.0 x))
69.0ms
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
25.0ms
(/ x (sqrt (- 1.0 x)))

series339.0ms

Counts
4 → 12
Calls
4 calls:
57.0ms
(sqrt (- 1.0 x))
66.0ms
(sqrt (- 1.0 x))
65.0ms
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
152.0ms
(/ x (sqrt (- 1.0 x)))

simplify2.0s

Counts
402 → 402
Iterations
IterNodes
done5000
22352
1951
0417

prune1.2s

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes68.0ms

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
done4
04

end0.0ms

sample335.0ms

Algorithm
intervals
Results
215.0ms8000×body80valid