Details

Time bar (total: 11.1s)

sample38.0ms

Algorithm
intervals
Results
20.0ms322×body80valid

simplify1.7s

Counts
1 → 1
Iterations
IterNodes
done5000
72606
61273
5504
4261
3113
243
120
010

prune8.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (/ (- x y) z) 0.5)
0.0b
(/ (- x y) z)

rewrite101.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
22×*-un-lft-identity
16×times-frac
12×add-cube-cbrt
6×difference-of-squares
5×associate-/l* distribute-lft-out--
4×add-cbrt-cube add-exp-log add-log-exp
3×associate-/r*
2×pow1 flip3-- div-sub insert-posit16 flip-- associate-/l/
1×associate--l- cbrt-undiv clear-num sub-neg frac-2neg diff-log div-exp div-inv
Counts
2 → 56
Calls
2 calls:
69.0ms
(- (/ (- x y) z) 0.5)
30.0ms
(/ (- x y) z)

series67.0ms

Counts
2 → 6
Calls
2 calls:
22.0ms
(- (/ (- x y) z) 0.5)
46.0ms
(/ (- x y) z)

simplify1.2s

Counts
62 → 62
Iterations
IterNodes
done5004
31945
2561
1231
0104

prune164.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (- x y) z)
0.1b
(* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))
0.3b
(* (/ (- x y) z) (/ (- x y) z))
31.1b
(cbrt (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z)))

rewrite246.0ms

Algorithm
rewrite-expression-head
Rules
119×*-un-lft-identity
116×add-sqr-sqrt
107×times-frac
63×add-cube-cbrt
59×add-cbrt-cube add-exp-log
38×associate-*r*
30×pow1
25×swap-sqr distribute-lft-out--
22×prod-exp cbrt-unprod
20×associate-*l*
19×difference-of-squares
18×cbrt-undiv div-exp
11×frac-times associate-*l/
7×cbrt-div pow-plus associate-*r/ pow-prod-up
6×div-inv unswap-sqr
5×associate-/l*
4×pow-prod-down insert-posit16 add-log-exp
3×pow2 associate-/r* pow-sqr
2×pow3 *-commutative associate-/l/
1×cbrt-prod clear-num frac-2neg flip3-- pow1/3 div-sub rem-cbrt-cube flip--
Counts
4 → 218
Calls
4 calls:
16.0ms
(/ (- x y) z)
85.0ms
(* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))
51.0ms
(* (/ (- x y) z) (/ (- x y) z))
87.0ms
(cbrt (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z)))

series207.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(/ (- x y) z)
63.0ms
(* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))
37.0ms
(* (/ (- x y) z) (/ (- x y) z))
72.0ms
(cbrt (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z)))

simplify1.9s

Counts
230 → 230
Iterations
IterNodes
done5001
23580
1832
0250

prune663.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (/ (cbrt (- x y)) (sqrt z)) (cbrt (- x y)))
0.5b
(cbrt (- x y))
0.5b
(cbrt (- x y))
0.5b
(cbrt (- x y))

rewrite75.0ms

Algorithm
rewrite-expression-head
Rules
86×add-sqr-sqrt
59×cbrt-prod
58×*-un-lft-identity
56×times-frac
52×associate-*l*
38×add-cube-cbrt
28×sqrt-prod
10×cbrt-div distribute-lft-out-- difference-of-squares unswap-sqr
9×add-exp-log
8×associate-*r*
6×pow1 add-cbrt-cube
5×flip3-- flip--
4×insert-posit16 add-log-exp
3×pow1/3
2×frac-times prod-exp associate-*r/ cbrt-unprod
1×cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative div-inv
Counts
4 → 137
Calls
4 calls:
58.0ms
(* (/ (cbrt (- x y)) (sqrt z)) (cbrt (- x y)))
4.0ms
(cbrt (- x y))
4.0ms
(cbrt (- x y))
4.0ms
(cbrt (- x y))

series780.0ms

Counts
4 → 12
Calls
4 calls:
279.0ms
(* (/ (cbrt (- x y)) (sqrt z)) (cbrt (- x y)))
158.0ms
(cbrt (- x y))
159.0ms
(cbrt (- x y))
184.0ms
(cbrt (- x y))

simplify2.2s

Counts
149 → 149
Iterations
IterNodes
done5001
34503
21289
1468
0193

prune707.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes153.0ms

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
done10
110
09

end0.0ms

sample820.0ms

Algorithm
intervals
Results
586.0ms10087×body80valid