Details

Time bar (total: 10.4s)

sample34.0ms

Algorithm
intervals
Results
15.0ms348×body80valid

simplify1.6s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1127
2197
3287
4397
5967
62207
76077
820307
done50017

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite83.0ms

Algorithm
rewrite-expression-head
Rules
23×*-un-lft-identity
21×add-sqr-sqrt
15×times-frac
13×add-cube-cbrt
5×associate-/l*
4×add-exp-log add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×fma-def associate-/r*
2×pow1 expm1-log1p-u div-sub log1p-expm1-u associate-/l/
1×cbrt-undiv +-commutative associate-+r- flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ div-inv distribute-lft-out
Counts
2 → 58
Calls
2 calls:
41.0ms
(+ x (/ (- y x) z))
37.0ms
(/ (- y x) z)

series92.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ x (/ (- y x) z))
55.0ms
(/ (- y x) z)

simplify638.0ms

Counts
64 → 64
Iterations

Useful iterations: 2 (144.0ms)

IterNodesCost
098616
1239570
2954546
done5000546

prune234.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize15.0ms

Local error

Found 2 expressions with local error:

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

rewrite221.0ms

Algorithm
rewrite-expression-head
Rules
487×times-frac
389×*-un-lft-identity
388×add-sqr-sqrt
376×add-cube-cbrt
338×prod-diff
171×associate-+r+
55×div-inv
13×fma-neg
9×add-log-exp
5×distribute-lft-out--
4×difference-of-squares
3×fma-def
2×pow1 add-exp-log expm1-log1p-u sub-neg diff-log sum-log add-cbrt-cube log1p-expm1-u distribute-lft-out
1×+-commutative associate-+r- flip3-- distribute-rgt-out-- flip3-+ frac-sub flip-- flip-+ sub-div
Counts
2 → 398
Calls
2 calls:
109.0ms
(+ x (- (/ y z) (/ x z)))
75.0ms
(- (/ y z) (/ x z))

series74.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(+ x (- (/ y z) (/ x z)))
40.0ms
(- (/ y z) (/ x z))

simplify2.4s

Counts
404 → 404
Iterations

Useful iterations: done (2.4s)

IterNodesCost
050312252
1109710855
237048547
done50008545

prune1.3s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.6b
(* (cbrt (- y x)) (cbrt (- y x)))
0.6b
(cbrt (- y x))
0.6b
(cbrt (- y x))
0.6b
(cbrt (- y x))

rewrite98.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×expm1-log1p-u frac-times add-cbrt-cube log1p-expm1-u add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 109
Calls
4 calls:
68.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
4.0ms
(cbrt (- y x))
10.0ms
(cbrt (- y x))
8.0ms
(cbrt (- y x))

series769.0ms

Counts
4 → 12
Calls
4 calls:
183.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
198.0ms
(cbrt (- y x))
202.0ms
(cbrt (- y x))
186.0ms
(cbrt (- y x))

simplify846.0ms

Counts
121 → 121
Iterations

Useful iterations: done (843.0ms)

IterNodesCost
01351434
12951320
210281262
done50001211

prune865.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes97.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
177
done77

end0.0ms

sample964.0ms

Algorithm
intervals
Results
488.0ms10086×body80valid