Details

Time bar (total: 9.2s)

sample37.0ms

Algorithm
intervals
Results
12.0ms303×body80valid

simplify19.0ms

Counts
1 → 1
Iterations
IterNodes
done16
516
415
313
210
18
05

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.1b

localize13.0ms

Local error

Found 1 expressions with local error:

6.9b
(/ (* x y) z)

rewrite17.0ms

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 div-inv associate-/l* add-log-exp
Counts
1 → 21
Calls
1 calls:
16.0ms
(/ (* x y) z)

series23.0ms

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

simplify2.0s

Counts
24 → 24
Iterations
IterNodes
done5006
32205
2450
1119
048

prune122.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

5.4b
(/ x (/ z y))

rewrite17.0ms

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/ add-log-exp
Counts
1 → 70
Calls
1 calls:
12.0ms
(/ x (/ z y))

series42.0ms

Counts
1 → 3
Calls
1 calls:
42.0ms
(/ x (/ z y))

simplify1.6s

Counts
73 → 73
Iterations
IterNodes
done5000
33695
21003
1367
0150

prune356.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

5.4b
(* x (/ y z))

rewrite27.0ms

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 div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
22.0ms
(* x (/ y z))

series29.0ms

Counts
1 → 3
Calls
1 calls:
29.0ms
(* x (/ y z))

simplify1.6s

Counts
35 → 35
Iterations
IterNodes
done5003
32187
2519
1173
069

prune144.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

6.7b
(* (/ x z) y)

rewrite26.0ms

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 div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
24.0ms
(* (/ x z) y)

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* (/ x z) y)

simplify1.7s

Counts
35 → 35
Iterations
IterNodes
done5001
32059
2509
1157
067

prune156.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0.0b

regimes502.0ms

Accuracy

89% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 6.1b

bsearch1.0ms

simplify7.0ms

Iterations
IterNodes
done24
124
021

end0.0ms

sample761.0ms

Algorithm
intervals
Results
282.0ms9616×body80valid