Details

Time bar (total: 5.2s)

sample19.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify2.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/l* distribute-lft-out-- difference-of-squares
4×associate-/r*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-sub div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 46
Calls
1 calls:
43.0ms
(/ (- x y) (+ x y))

series87.0ms

Counts
1 → 3
Calls
1 calls:
87.0ms
(/ (- x y) (+ x y))

simplify95.0ms

Counts
49 → 49

prune92.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (/ (- x y) (+ x y)))
0.0b
(cbrt (/ (- x y) (+ x y)))
0.0b
(* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
0.0b
(* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))

rewrite322.0ms

Algorithm
rewrite-expression-head
Rules
307×*-un-lft-identity
240×cbrt-prod
191×times-frac
179×add-sqr-sqrt
87×add-cube-cbrt
58×associate-*r*
53×distribute-lft-out
51×swap-sqr
44×distribute-lft-out--
32×difference-of-squares
30×pow1 associate-*l*
18×cbrt-div
17×pow1/3
14×associate-/r/
12×unswap-sqr
11×add-exp-log pow-prod-up
7×flip3-+ pow-plus pow-prod-down flip-+ div-inv
6×frac-times associate-*l/
5×pow-sqr add-cbrt-cube
4×associate-*r/ prod-exp cbrt-unprod add-log-exp
3×pow2
2×*-commutative
1×pow3
Counts
4 → 275
Calls
4 calls:
14.0ms
(cbrt (/ (- x y) (+ x y)))
9.0ms
(cbrt (/ (- x y) (+ x y)))
134.0ms
(* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
142.0ms
(* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))

series871.0ms

Counts
4 → 12
Calls
4 calls:
293.0ms
(cbrt (/ (- x y) (+ x y)))
270.0ms
(cbrt (/ (- x y) (+ x y)))
191.0ms
(* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
117.0ms
(* (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))) (cbrt (/ (- x y) (+ x y))))

simplify126.0ms

Counts
287 → 287

prune719.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize28.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (/ (- x y) (+ x y)))
0.0b
(* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
0.0b
(* (log (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))) (cbrt (/ (- x y) (+ x y))))
0.0b
(log (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))))

rewrite243.0ms

Algorithm
rewrite-expression-head
Rules
281×*-un-lft-identity
214×cbrt-prod
171×times-frac
166×add-sqr-sqrt
79×add-cube-cbrt
58×associate-*r*
51×swap-sqr
48×distribute-lft-out
40×distribute-lft-out--
35×associate-*l*
28×difference-of-squares
15×pow1
12×associate-/r/ unswap-sqr
8×add-exp-log
7×pow1/3
6×cbrt-div flip3-+ log-pow flip-+ div-inv add-log-exp
5×add-cbrt-cube
3×log-prod pow-prod-down
2×exp-prod exp-to-pow associate-*r/ prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod
1×pow2 frac-times pow-plus rem-log-exp associate-*l/
Counts
4 → 238
Calls
4 calls:
9.0ms
(cbrt (/ (- x y) (+ x y)))
142.0ms
(* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
71.0ms
(* (log (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))) (cbrt (/ (- x y) (+ x y))))
5.0ms
(log (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))))

series737.0ms

Counts
4 → 12
Calls
4 calls:
291.0ms
(cbrt (/ (- x y) (+ x y)))
177.0ms
(* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))
105.0ms
(* (log (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y)))))) (cbrt (/ (- x y) (+ x y))))
164.0ms
(log (exp (* (cbrt (/ (- x y) (+ x y))) (cbrt (/ (- x y) (+ x y))))))

simplify109.0ms

Counts
250 → 250

prune751.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes55.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

end0.0ms

sample889.0ms

Algorithm
intervals
Results
276.0ms8000×body80valid