Details

Time bar (total: 16.6s)

sample15.0ms

Algorithm
intervals
Results
6.0ms316×body80valid

simplify10.2s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
067
1107
2177
3267
4357
5417
6507
7687
8987
91717
103217
114897
127577
1311807
1439867
done50017

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*l*
4×pow1 add-exp-log add-cube-cbrt add-cbrt-cube add-log-exp
3×associate-*r*
2×associate-*l/
1×+-commutative flip3-- flip3-+ pow-prod-down prod-exp sum-log *-commutative flip-- cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 33
Calls
2 calls:
2.0ms
(+ x (* (- y x) z))
10.0ms
(* (- y x) z)

series64.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(+ x (* (- y x) z))
33.0ms
(* (- y x) z)

simplify1.3s

Counts
39 → 39
Iterations

Useful iterations: 2 (49.0ms)

IterNodesCost
068357
1164337
2484303
31986303
done5000303

prune80.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (cbrt z))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
8.0ms
(* (cbrt z) (cbrt z))
0.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series777.0ms

Counts
4 → 12
Calls
4 calls:
211.0ms
(* (cbrt z) (cbrt z))
191.0ms
(cbrt z)
188.0ms
(cbrt z)
186.0ms
(cbrt z)

simplify1.7s

Counts
85 → 85
Iterations

Useful iterations: 3 (339.0ms)

IterNodesCost
061524
1115417
2381397
31865379
done5000379

prune196.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (- y x) (* (pow (cbrt -1) 2) (cbrt (* z z))))
0.3b
(* (* (- y x) (* (pow (cbrt -1) 2) (cbrt (* z z)))) (cbrt z))
0.6b
(cbrt z)
25.6b
(cbrt (* z z))

rewrite81.0ms

Algorithm
rewrite-expression-head
Rules
30×add-exp-log
19×prod-exp
13×add-cbrt-cube
11×pow1
10×add-sqr-sqrt *-un-lft-identity
9×cbrt-unprod
8×add-cube-cbrt
7×cbrt-prod associate-*r*
6×associate-*l* associate-*l/
4×pow-prod-down add-log-exp
2×pow-to-exp flip3-- pow1/3 pow-exp *-commutative flip--
1×distribute-lft-out-- difference-of-squares
Counts
4 → 70
Calls
4 calls:
21.0ms
(* (- y x) (* (pow (cbrt -1) 2) (cbrt (* z z))))
55.0ms
(* (* (- y x) (* (pow (cbrt -1) 2) (cbrt (* z z)))) (cbrt z))
1.0ms
(cbrt z)
2.0ms
(cbrt (* z z))

series801.0ms

Counts
4 → 12
Calls
4 calls:
262.0ms
(* (- y x) (* (pow (cbrt -1) 2) (cbrt (* z z))))
150.0ms
(* (* (- y x) (* (pow (cbrt -1) 2) (cbrt (* z z)))) (cbrt z))
200.0ms
(cbrt z)
188.0ms
(cbrt (* z z))

simplify568.0ms

Counts
82 → 82
Iterations

Useful iterations: 2 (138.0ms)

IterNodesCost
01281205
13301108
21345952
done5001952

prune260.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes72.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
done87

end0.0ms

sample405.0ms

Algorithm
intervals
Results
203.0ms10110×body80valid