Details

Time bar (total: 10.7s)

sample34.0ms

Algorithm
intervals
Results
22.0ms307×body80valid

simplify1.0s

Counts
1 → 1
Iterations
IterNodes
done5027
51745
4352
396
238
116
08

prune8.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.8b

localize6.0ms

Local error

Found 1 expressions with local error:

5.5b
(* y (/ x z))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×*-un-lft-identity add-cube-cbrt
6×add-cbrt-cube add-exp-log
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv div-exp pow-prod-down associate-*r/ *-commutative insert-posit16 div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
8.0ms
(* y (/ x z))

series23.0ms

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

simplify1.3s

Counts
36 → 36
Iterations
IterNodes
done5009
32312
2548
1174
071

prune144.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt x)
0.6b
(cbrt x)
0.6b
(cbrt x)
2.8b
(* (* (* (cbrt x) (cbrt x)) y) (/ (cbrt x) z))

rewrite86.0ms

Algorithm
rewrite-expression-head
Rules
25×add-exp-log
22×associate-*r*
20×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
18×cbrt-prod times-frac add-cbrt-cube
13×pow1
12×prod-exp cbrt-unprod
6×pow-prod-down
4×insert-posit16 add-log-exp
3×cbrt-undiv pow1/3 div-exp
1×associate-*l* associate-*r/ *-commutative div-inv
Counts
4 → 84
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
83.0ms
(* (* (* (cbrt x) (cbrt x)) y) (/ (cbrt x) z))

series807.0ms

Counts
4 → 12
Calls
4 calls:
212.0ms
(cbrt x)
259.0ms
(cbrt x)
280.0ms
(cbrt x)
54.0ms
(* (* (* (cbrt x) (cbrt x)) y) (/ (cbrt x) z))

simplify1.5s

Counts
96 → 96
Iterations
IterNodes
done5000
21397
1374
0122

prune343.0ms

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 1 expressions with local error:

3.6b
(/ (* x y) z)

rewrite18.0ms

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:
18.0ms
(/ (* x y) z)

series32.0ms

Counts
1 → 3
Calls
1 calls:
32.0ms
(/ (* x y) z)

simplify1.5s

Counts
25 → 25
Iterations
IterNodes
done5022
32230
2448
1120
049

prune104.0ms

Pruning

9 alts after pruning (7 fresh and 2 done)

Merged error: 0b

localize15.0ms

Local error

Found 1 expressions with local error:

3.7b
(* (* x y) (/ 1 z))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
23×add-exp-log
13×add-cbrt-cube associate-*r*
12×prod-exp
9×times-frac
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
6×pow1 cbrt-unprod
4×div-exp
3×pow-prod-down
2×cbrt-undiv rec-exp 1-exp
1×associate-*l* associate-*r/ un-div-inv *-commutative insert-posit16 div-inv add-log-exp
Counts
1 → 39
Calls
1 calls:
17.0ms
(* (* x y) (/ 1 z))

series35.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* (* x y) (/ 1 z))

simplify1.6s

Counts
42 → 42
Iterations
IterNodes
done5002
32259
2736
1232
084

prune98.0ms

Pruning

8 alts after pruning (5 fresh and 3 done)

Merged error: 0b

regimes328.0ms

Accuracy

92.5% (0.4b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 5.4b

bsearch1.0ms

simplify4.0ms

Iterations
IterNodes
done29
129
024

end0.0ms

sample1.6s

Algorithm
intervals
Results
1.2s9520×body80valid