Details

Time bar (total: 10.2s)

sample27.0ms

Algorithm
intervals
Results
11.0ms330×body80valid

simplify1.7s

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

prune5.0ms

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

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt *-un-lft-identity
5×associate-*r*
4×frac-times associate-*l*
3×pow1 flip3-+ flip3-- add-cbrt-cube add-exp-log add-cube-cbrt flip-+ flip--
2×distribute-rgt-in sub-neg distribute-lft-in associate-*l/ associate-*r/
1×pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 33
Calls
1 calls:
34.0ms
(* (+ x y) (- 1.0 z))

series55.0ms

Counts
1 → 3
Calls
1 calls:
55.0ms
(* (+ x y) (- 1.0 z))

simplify1.1s

Counts
36 → 36
Iterations
IterNodes
done5002
21125
1249
084

prune152.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (* z z) (* 1.0 z))
0.1b
(* z (* z z))
0.5b
(* (- (* 1.0 (* 1.0 1.0)) (* z (* z z))) (+ x y))
13.9b
(/ (* (- (* 1.0 (* 1.0 1.0)) (* z (* z z))) (+ x y)) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))

rewrite245.0ms

Algorithm
rewrite-expression-head
Rules
20×pow1
16×add-cbrt-cube add-exp-log
12×add-sqr-sqrt
11×*-un-lft-identity
9×add-cube-cbrt
8×frac-times flip3-+ flip-+ associate-/l/
7×associate-*l*
6×flip3-- flip-- add-log-exp
5×associate-*r* prod-exp pow-prod-up cbrt-unprod
4×pow-prod-down associate-*l/ associate-*r/
3×associate-/r* times-frac cube-unmult
2×cbrt-undiv div-exp associate-/r/ *-commutative unswap-sqr
1×pow2 distribute-rgt-in difference-cubes +-commutative clear-num sum-log frac-2neg distribute-lft-in pow-plus distribute-rgt-out pow-sqr div-inv distribute-lft-out associate-/l*
Counts
4 → 97
Calls
4 calls:
7.0ms
(+ (* z z) (* 1.0 z))
24.0ms
(* z (* z z))
128.0ms
(* (- (* 1.0 (* 1.0 1.0)) (* z (* z z))) (+ x y))
82.0ms
(/ (* (- (* 1.0 (* 1.0 1.0)) (* z (* z z))) (+ x y)) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))

series348.0ms

Counts
4 → 12
Calls
4 calls:
71.0ms
(+ (* z z) (* 1.0 z))
60.0ms
(* z (* z z))
97.0ms
(* (- (* 1.0 (* 1.0 1.0)) (* z (* z z))) (+ x y))
119.0ms
(/ (* (- (* 1.0 (* 1.0 1.0)) (* z (* z z))) (+ x y)) (+ (* 1.0 1.0) (+ (* z z) (* 1.0 z))))

simplify2.3s

Counts
109 → 109
Iterations
IterNodes
done5000
24411
1655
0191

prune667.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize19.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (- 1.0 z) (+ x y))
0.1b
(* (* (- 1.0 z) (+ x y)) (- x y))
28.9b
(/ (* (* (- 1.0 z) (+ x y)) (- x y)) (- x y))

rewrite234.0ms

Algorithm
rewrite-expression-head
Rules
60×frac-times
40×flip3-- flip--
30×associate-*l/
26×associate-/l/
21×flip3-+ flip-+
19×add-cbrt-cube add-exp-log
18×add-sqr-sqrt *-un-lft-identity associate-*r/
10×pow1
9×associate-*r*
8×add-cube-cbrt
7×prod-exp cbrt-unprod
6×associate-*l*
5×associate-/r* times-frac
4×pow-prod-down distribute-lft-out-- difference-of-squares
3×distribute-rgt-in cbrt-undiv distribute-lft-in div-exp add-log-exp
2×sub-neg associate-/r/ *-commutative
1×clear-num frac-2neg div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
3 → 136
Calls
3 calls:
56.0ms
(* (- 1.0 z) (+ x y))
102.0ms
(* (* (- 1.0 z) (+ x y)) (- x y))
65.0ms
(/ (* (* (- 1.0 z) (+ x y)) (- x y)) (- x y))

series173.0ms

Counts
3 → 9
Calls
3 calls:
40.0ms
(* (- 1.0 z) (+ x y))
92.0ms
(* (* (- 1.0 z) (+ x y)) (- x y))
41.0ms
(/ (* (* (- 1.0 z) (+ x y)) (- x y)) (- x y))

simplify1.2s

Counts
145 → 145
Iterations
IterNodes
done5001
1823
0225

prune908.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes316.0ms

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

sample769.0ms

Algorithm
intervals
Results
385.0ms10151×body80valid