Details

Time bar (total: 10.8s)

sample31.0ms

Algorithm
intervals
Results
12.0ms326×body80valid

simplify1.9s

Counts
1 → 1
Iterations
IterNodes
done5001
93121
81165
7859
6703
5332
4137
356
226
111
07

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 1 expressions with local error:

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

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt *-un-lft-identity
5×associate-*l*
4×frac-times associate-*r*
3×pow1 flip3-+ flip3-- add-cbrt-cube add-exp-log add-cube-cbrt flip-+ flip--
2×associate-*l/ associate-*r/
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 31
Calls
1 calls:
32.0ms
(* (- 1.0 z) (+ x y))

series61.0ms

Counts
1 → 3
Calls
1 calls:
61.0ms
(* (- 1.0 z) (+ x y))

simplify634.0ms

Counts
34 → 34
Iterations
IterNodes
done5000
21258
1276
083

prune231.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (sqrt (- 1.0 z)) (+ x y))
0.1b
(* (sqrt (- 1.0 z)) (* (sqrt (- 1.0 z)) (+ x y)))

rewrite115.0ms

Algorithm
rewrite-expression-head
Rules
42×sqrt-div
32×frac-times
21×flip3-- flip--
16×associate-*l* associate-*r/
15×add-sqr-sqrt
13×*-un-lft-identity
12×flip3-+ flip-+
11×sqrt-prod
10×associate-*l/
9×pow1 add-cbrt-cube add-exp-log
7×add-cube-cbrt
5×distribute-rgt-in distribute-lft-in associate-*r*
4×pow-prod-down prod-exp cbrt-unprod
2×*-commutative distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
1×distribute-lft-out
Counts
2 → 88
Calls
2 calls:
33.0ms
(* (sqrt (- 1.0 z)) (+ x y))
78.0ms
(* (sqrt (- 1.0 z)) (* (sqrt (- 1.0 z)) (+ x y)))

series231.0ms

Counts
2 → 6
Calls
2 calls:
174.0ms
(* (sqrt (- 1.0 z)) (+ x y))
56.0ms
(* (sqrt (- 1.0 z)) (* (sqrt (- 1.0 z)) (+ x y)))

simplify1.3s

Counts
94 → 94
Iterations
IterNodes
done5002
22678
1549
0171

prune529.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize26.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* z z) (* 1.0 z))
0.3b
(* (+ x y) (- (pow 1.0 3) (pow z 3)))
14.4b
(/ (* (+ x y) (- (pow 1.0 3) (pow z 3))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))

rewrite545.0ms

Algorithm
rewrite-expression-head
Rules
33×add-sqr-sqrt
25×associate-*r*
19×*-un-lft-identity
16×difference-of-squares
12×unpow-prod-down cube-prod
10×add-cbrt-cube add-exp-log
8×frac-times flip3-+ flip-+ sqr-pow associate-/l/
7×add-cube-cbrt
6×flip3-- flip--
5×pow1 distribute-lft-out-- add-log-exp
4×associate-*l* associate-*l/ associate-*r/
3×associate-/r* times-frac
2×distribute-rgt-in cbrt-undiv sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod
1×difference-cubes +-commutative clear-num sum-log frac-2neg distribute-rgt-out pow-prod-down *-commutative div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
3 → 96
Calls
3 calls:
12.0ms
(+ (* z z) (* 1.0 z))
430.0ms
(* (+ x y) (- (pow 1.0 3) (pow z 3)))
97.0ms
(/ (* (+ x y) (- (pow 1.0 3) (pow z 3))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))

series426.0ms

Counts
3 → 9
Calls
3 calls:
69.0ms
(+ (* z z) (* 1.0 z))
128.0ms
(* (+ x y) (- (pow 1.0 3) (pow z 3)))
228.0ms
(/ (* (+ x y) (- (pow 1.0 3) (pow z 3))) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))

simplify2.9s

Counts
105 → 105
Iterations
IterNodes
done5001
24668
1668
0193

prune665.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes267.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample894.0ms

Algorithm
intervals
Results
378.0ms10088×body80valid
0.0ms2×body1280valid