Details

Time bar (total: 9.4s)

sample40.0ms

Algorithm
intervals
Results
16.0ms331×body80valid

simplify979.0ms

Counts
1 → 1
Iterations
IterNodes
done5001
101728
9377
8136
796
675
564
453
334
220
113
08

prune17.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* z (- 1.0 y)))
0.0b
(* z (- 1.0 y))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×distribute-rgt-in pow1 associate-+r+ sub-neg distribute-lft-in add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*l*
2×associate-*r/
1×+-commutative sum-log flip3-+ flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 41
Calls
2 calls:
7.0ms
(+ (* x y) (* z (- 1.0 y)))
17.0ms
(* z (- 1.0 y))

series108.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(+ (* x y) (* z (- 1.0 y)))
57.0ms
(* z (- 1.0 y))

simplify2.1s

Counts
47 → 47
Iterations
IterNodes
done5000
34073
2711
1206
077

prune199.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* y x) (* z 1.0))
0.0b
(+ (+ (* y x) (* z 1.0)) (* (- y) z))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×distribute-lft-neg-out add-sqr-sqrt pow1 +-commutative *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
1×associate-+l+ unsub-neg
Counts
2 → 26
Calls
2 calls:
6.0ms
(+ (* y x) (* z 1.0))
33.0ms
(+ (+ (* y x) (* z 1.0)) (* (- y) z))

series105.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(+ (* y x) (* z 1.0))
51.0ms
(+ (+ (* y x) (* z 1.0)) (* (- y) z))

simplify619.0ms

Counts
32 → 32
Iterations
IterNodes
done5001
2853
1186
056

prune136.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize32.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 y)) (* z (cbrt (- 1.0 y))))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))
0.2b
(cbrt (- 1.0 y))

rewrite99.0ms

Algorithm
rewrite-expression-head
Rules
20×cbrt-prod
18×cbrt-div
17×add-sqr-sqrt *-un-lft-identity
9×pow1 flip3-- add-exp-log add-cube-cbrt flip--
8×associate-*l* associate-*r/
6×add-cbrt-cube
4×frac-times distribute-lft-out-- add-log-exp difference-of-squares
3×pow1/3 pow-prod-down prod-exp cbrt-unprod
2×associate-*l/
1×associate-*r* *-commutative
Counts
4 → 76
Calls
4 calls:
78.0ms
(* (cbrt (- 1.0 y)) (* z (cbrt (- 1.0 y))))
6.0ms
(cbrt (- 1.0 y))
6.0ms
(cbrt (- 1.0 y))
7.0ms
(cbrt (- 1.0 y))

series681.0ms

Counts
4 → 12
Calls
4 calls:
347.0ms
(* (cbrt (- 1.0 y)) (* z (cbrt (- 1.0 y))))
115.0ms
(cbrt (- 1.0 y))
123.0ms
(cbrt (- 1.0 y))
95.0ms
(cbrt (- 1.0 y))

simplify2.5s

Counts
88 → 88
Iterations
IterNodes
done5001
34948
21120
1354
0148

prune526.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes191.0ms

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
done11
111
08

end0.0ms

sample922.0ms

Algorithm
intervals
Results
433.0ms10130×body80valid