Details

Time bar (total: 8.6s)

sample126.0ms

Algorithm
intervals
Results
18.0ms330×body80valid

simplify1.1s

Counts
1 → 1
Iterations
IterNodes
done2022
111546
10566
9266
8150
791
669
559
447
331
217
110
06

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt
6×*-un-lft-identity
5×associate-*r*
4×distribute-rgt-in pow1 associate-+r+ sub-neg distribute-lft-in add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*l*
2×associate-*r/ insert-posit16
1×+-commutative sum-log flip3-+ flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 43
Calls
2 calls:
12.0ms
(+ x (* y (- z x)))
31.0ms
(* y (- z x))

series143.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+ x (* y (- z x)))
87.0ms
(* y (- z x))

simplify523.0ms

Counts
49 → 49
Iterations
IterNodes
done2001
2505
1183
074

prune169.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize28.0ms

Local error

Found 2 expressions with local error:

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

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×add-sqr-sqrt pow1 +-commutative *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log distribute-rgt-neg-out add-cube-cbrt flip-+ insert-posit16
1×associate-+l+ unsub-neg
Counts
2 → 28
Calls
2 calls:
32.0ms
(+ (+ x (* y z)) (* y (- x)))
8.0ms
(+ x (* y z))

series86.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(+ (+ x (* y z)) (* y (- x)))
34.0ms
(+ x (* y z))

simplify454.0ms

Counts
34 → 34
Iterations
IterNodes
done2002
2686
1170
055

prune163.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
4.5b
(cbrt (* y (- z x)))
4.5b
(cbrt (* y (- z x)))
4.5b
(cbrt (* y (- z x)))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*r/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-- pow1/3 flip--
8×*-un-lft-identity add-cube-cbrt
7×cbrt-prod
6×add-exp-log
4×frac-times add-cbrt-cube swap-sqr associate-*r* associate-*l* insert-posit16 add-log-exp
2×pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 76
Calls
4 calls:
18.0ms
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
6.0ms
(cbrt (* y (- z x)))
5.0ms
(cbrt (* y (- z x)))
5.0ms
(cbrt (* y (- z x)))

series805.0ms

Counts
4 → 12
Calls
4 calls:
204.0ms
(* (cbrt (* y (- z x))) (cbrt (* y (- z x))))
184.0ms
(cbrt (* y (- z x)))
214.0ms
(cbrt (* y (- z x)))
203.0ms
(cbrt (* y (- z x)))

simplify884.0ms

Counts
88 → 88
Iterations
IterNodes
done2000
31938
2700
1275
0117

prune461.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt (- z x))
0.6b
(cbrt (- z x))
4.5b
(cbrt (* y (- z x)))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
14×cbrt-prod
11×add-sqr-sqrt *-un-lft-identity
7×add-cube-cbrt
6×cbrt-div
4×pow1 add-cbrt-cube pow1/3 add-exp-log insert-posit16 add-log-exp
3×flip3-- flip--
2×associate-*r/ distribute-lft-out-- difference-of-squares
Counts
4 → 56
Calls
4 calls:
1.0ms
(cbrt y)
3.0ms
(cbrt (- z x))
3.0ms
(cbrt (- z x))
5.0ms
(cbrt (* y (- z x)))

series969.0ms

Counts
4 → 12
Calls
4 calls:
304.0ms
(cbrt y)
252.0ms
(cbrt (- z x))
194.0ms
(cbrt (- z x))
218.0ms
(cbrt (* y (- z x)))

simplify774.0ms

Counts
68 → 68
Iterations
IterNodes
done2001
31571
2544
1251
0122

prune420.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes108.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done19
319
218
114
08

end0.0ms

sample1.1s

Algorithm
intervals
Results
527.0ms10072×body80valid