Details

Time bar (total: 23.8s)

sample58.0ms

Algorithm
intervals
Results
38.0ms310×body80valid

simplify2.9s

Counts
1 → 1
Iterations
IterNodes
62939
5768
4260
378
238
116
08

prune18.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.9b

localize7.0ms

Local error

Found 1 expressions with local error:

7.8b
(* (/ x z) y)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
10×times-frac
9×*-un-lft-identity add-cube-cbrt
6×add-cbrt-cube add-exp-log
3×pow1 associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative insert-posit16 div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
14.0ms
(* (/ x z) y)

series38.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(* (/ x z) y)

simplify2.5s

Counts
36 → 36
Iterations
IterNodes
43469
31307
2453
1156
068

prune281.0ms

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 1 expressions with local error:

5.1b
(/ (* x y) z)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
6×add-cbrt-cube add-exp-log
3×add-sqr-sqrt associate-/r* *-un-lft-identity times-frac add-cube-cbrt
2×cbrt-undiv div-exp
1×pow1 clear-num frac-2neg prod-exp cbrt-unprod insert-posit16 div-inv associate-/l* add-log-exp
Counts
1 → 22
Calls
1 calls:
13.0ms
(/ (* x y) z)

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(/ (* x y) z)

simplify5.1s

Counts
25 → 25
Iterations
IterNodes
46357
31493
2365
1113
049

prune262.0ms

Pruning

8 alts after pruning (6 fresh and 2 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
1.4b
(/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z))
4.0b
(/ (* x y) (* (cbrt z) (cbrt z)))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
38×times-frac
34×add-exp-log
25×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
24×cbrt-prod
21×add-cbrt-cube
13×cbrt-undiv div-exp
9×div-inv
8×prod-exp cbrt-unprod
7×associate-/r*
6×associate-/l*
4×pow1 insert-posit16 add-log-exp
2×clear-num frac-2neg pow1/3
1×associate-/l/
Counts
4 → 109
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
36.0ms
(/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z))
17.0ms
(/ (* x y) (* (cbrt z) (cbrt z)))

series852.0ms

Counts
4 → 12
Calls
4 calls:
287.0ms
(cbrt z)
282.0ms
(cbrt z)
75.0ms
(/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z))
208.0ms
(/ (* x y) (* (cbrt z) (cbrt z)))

simplify6.7s

Counts
121 → 121
Iterations
IterNodes
39399
21680
1418
0157

prune1.3s

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize24.0ms

Local error

Found 1 expressions with local error:

6.8b
(/ y (/ z x))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
13×associate-/r*
6×add-cbrt-cube add-exp-log
5×div-inv
3×cbrt-undiv div-exp associate-/l*
1×pow1 clear-num frac-2neg associate-/r/ insert-posit16 add-log-exp
Counts
1 → 71
Calls
1 calls:
6.0ms
(/ y (/ z x))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(/ y (/ z x))

simplify1.3s

Counts
74 → 74
Iterations
IterNodes
32708
21047
1353
0151

prune711.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes304.0ms

Accuracy

94.1% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 5.7b

bsearch2.0ms

simplify9.0ms

Iterations
IterNodes
231
131
025

end0.0ms

sample1.4s

Algorithm
intervals
Results
974.0ms9595×body80valid