Details

Time bar (total: 9.7s)

sample96.0ms

Algorithm
intervals
Results
13.0ms315×body80valid

simplify19.0ms

Counts
1 → 1
Iterations
IterNodes
done15
215
17
05

prune15.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize32.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ y x) z)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
19.0ms
(* (+ y x) z)

series40.0ms

Counts
1 → 3
Calls
1 calls:
40.0ms
(* (+ y x) z)

simplify436.0ms

Counts
24 → 24
Iterations
IterNodes
done5000
2506
1111
045

prune110.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ y x)) (cbrt (+ y x)))
0.5b
(cbrt (+ y x))
0.5b
(cbrt (+ y x))
0.5b
(cbrt (+ y x))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
31.0ms
(* (cbrt (+ y x)) (cbrt (+ y x)))
3.0ms
(cbrt (+ y x))
3.0ms
(cbrt (+ y x))
4.0ms
(cbrt (+ y x))

series842.0ms

Counts
4 → 12
Calls
4 calls:
262.0ms
(* (cbrt (+ y x)) (cbrt (+ y x)))
177.0ms
(cbrt (+ y x))
208.0ms
(cbrt (+ y x))
194.0ms
(cbrt (+ y x))

simplify799.0ms

Counts
107 → 107
Iterations
IterNodes
done5000
21125
1278
0116

prune620.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 3 expressions with local error:

0.0b
(* z (- y x))
0.2b
(* (* z (- y x)) (+ y x))
20.4b
(/ (* (* z (- y x)) (+ y x)) (- y x))

rewrite176.0ms

Algorithm
rewrite-expression-head
Rules
19×add-cbrt-cube add-exp-log
18×associate-*r/
16×add-sqr-sqrt *-un-lft-identity
10×pow1
9×associate-*r*
8×frac-times flip3-- add-cube-cbrt flip-- associate-/l/
7×prod-exp cbrt-unprod
6×flip3-+ flip-+
5×associate-/r* times-frac
4×associate-*l* pow-prod-down associate-*l/
3×distribute-rgt-in cbrt-undiv distribute-lft-in div-exp distribute-lft-out-- add-log-exp difference-of-squares
2×sub-neg associate-/r/ *-commutative
1×clear-num frac-2neg div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
3 → 92
Calls
3 calls:
33.0ms
(* z (- y x))
64.0ms
(* (* z (- y x)) (+ y x))
75.0ms
(/ (* (* z (- y x)) (+ y x)) (- y x))

series171.0ms

Counts
3 → 9
Calls
3 calls:
51.0ms
(* z (- y x))
90.0ms
(* (* z (- y x)) (+ y x))
30.0ms
(/ (* (* z (- y x)) (+ y x)) (- y x))

simplify2.1s

Counts
101 → 101
Iterations
IterNodes
done5000
24102
1477
0145

prune491.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize21.0ms

Local error

Found 3 expressions with local error:

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

rewrite114.0ms

Algorithm
rewrite-expression-head
Rules
96×*-un-lft-identity
86×times-frac
66×add-sqr-sqrt
36×add-cube-cbrt
30×associate-/r*
19×add-cbrt-cube add-exp-log
16×distribute-lft-out
14×distribute-lft-out-- difference-of-squares
7×cbrt-undiv div-exp associate-/r/
6×associate-/l*
5×pow1 associate-*r*
4×associate-*r/ div-inv associate-/l/
3×flip3-+ flip3-- associate-*l* prod-exp cbrt-unprod flip-+ flip-- add-log-exp
2×distribute-rgt-in clear-num sub-neg frac-2neg distribute-lft-in
1×div-sub pow-prod-down *-commutative unswap-sqr
Counts
3 → 146
Calls
3 calls:
19.0ms
(* z (- y x))
56.0ms
(/ (* z (- y x)) (/ (- y x) (+ x y)))
33.0ms
(/ (- y x) (+ x y))

series182.0ms

Counts
3 → 9
Calls
3 calls:
48.0ms
(* z (- y x))
28.0ms
(/ (* z (- y x)) (/ (- y x) (+ x y)))
105.0ms
(/ (- y x) (+ x y))

simplify1.6s

Counts
155 → 155
Iterations
IterNodes
done5000
23903
1630
0195

prune641.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes135.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample875.0ms

Algorithm
intervals
Results
381.0ms9971×body80valid