Details

Time bar (total: 14.1s)

sample179.0ms

Algorithm
intervals
Results
12.0ms325×body80valid

simplify16.0ms

Counts
1 → 1
Iterations
IterNodes
done15
215
17
05

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite462.0ms

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:
459.0ms
(* (+ x y) z)

series58.0ms

Counts
1 → 3
Calls
1 calls:
57.0ms
(* (+ x y) z)

simplify1.8s

Counts
24 → 24
Iterations
IterNodes
done5001
31623
2351
1111
045

prune122.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

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)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
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:
9.0ms
(* (cbrt z) (cbrt z))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series1.2s

Counts
4 → 12
Calls
4 calls:
339.0ms
(* (cbrt z) (cbrt z))
307.0ms
(cbrt z)
241.0ms
(cbrt z)
276.0ms
(cbrt z)

simplify2.8s

Counts
85 → 85
Iterations
IterNodes
done5028
43114
3971
2377
1136
061

prune449.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(* z (- x y))
0.1b
(* (* z (- x y)) (+ y x))
19.3b
(/ (* (* z (- x y)) (+ y x)) (- x y))

rewrite118.0ms

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:
17.0ms
(* z (- x y))
33.0ms
(* (* z (- x y)) (+ y x))
64.0ms
(/ (* (* z (- x y)) (+ y x)) (- x y))

series231.0ms

Counts
3 → 9
Calls
3 calls:
66.0ms
(* z (- x y))
127.0ms
(* (* z (- x y)) (+ y x))
37.0ms
(/ (* (* z (- x y)) (+ y x)) (- x y))

simplify2.4s

Counts
101 → 101
Iterations
IterNodes
done5001
22332
1489
0151

prune466.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 3 expressions with local error:

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

rewrite94.0ms

Algorithm
rewrite-expression-head
Rules
68×*-un-lft-identity
48×add-sqr-sqrt
40×times-frac
31×associate-*r*
26×add-cube-cbrt
19×add-cbrt-cube add-exp-log
11×distribute-lft-out
10×pow1 distribute-lft-out-- difference-of-squares
7×prod-exp associate-*r/ cbrt-unprod
5×associate-/r* flip3-- flip--
4×associate-*l* pow-prod-down associate-/r/ associate-/l*
3×cbrt-undiv div-exp add-log-exp
2×distribute-rgt-in frac-times sub-neg distribute-lft-in associate-*l/ *-commutative div-inv associate-/l/
1×clear-num frac-2neg flip3-+ flip-+ unswap-sqr
Counts
3 → 121
Calls
3 calls:
17.0ms
(* z (- x y))
49.0ms
(* (* z (- x y)) (/ (+ y x) (- x y)))
19.0ms
(/ (+ y x) (- x y))

series241.0ms

Counts
3 → 9
Calls
3 calls:
71.0ms
(* z (- x y))
49.0ms
(* (* z (- x y)) (/ (+ y x) (- x y)))
121.0ms
(/ (+ y x) (- x y))

simplify1.8s

Counts
130 → 130
Iterations
IterNodes
done5002
21718
1468
0156

prune598.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes249.0ms

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
done7
17
05

end0.0ms

sample785.0ms

Algorithm
intervals
Results
376.0ms10169×body80valid