Details

Time bar (total: 9.8s)

sample20.0ms

Algorithm
intervals
Results
8.0ms300×body80valid

simplify21.0ms

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

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.4b

localize7.0ms

Local error

Found 1 expressions with local error:

7.4b
(/ (* x y) z)

rewrite9.0ms

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×expm1-log1p-u pow1 clear-num frac-2neg prod-exp cbrt-unprod insert-posit16 log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 24
Calls
1 calls:
9.0ms
(/ (* x y) z)

series50.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(/ (* x y) z)

simplify1.7s

Counts
27 → 27
Iterations
IterNodes
done5017
32113
2461
1121
051

prune130.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 1 expressions with local error:

5.4b
(/ x (/ z y))

rewrite18.0ms

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×expm1-log1p-u pow1 clear-num frac-2neg associate-/r/ insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 73
Calls
1 calls:
16.0ms
(/ x (/ z y))

series42.0ms

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

simplify1.7s

Counts
76 → 76
Iterations
IterNodes
done5000
33444
2975
1371
0153

prune360.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

5.4b
(* x (/ y z))

rewrite17.0ms

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×expm1-log1p-u cbrt-undiv div-exp pow-prod-down associate-*r/ *-commutative insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
17.0ms
(* x (/ y z))

series27.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* x (/ y z))

simplify2.3s

Counts
38 → 38
Iterations
IterNodes
done5001
32177
2524
1174
072

prune193.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 1 expressions with local error:

6.0b
(* (/ x z) y)

rewrite19.0ms

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×expm1-log1p-u cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative insert-posit16 log1p-expm1-u div-inv add-log-exp
Counts
1 → 35
Calls
1 calls:
18.0ms
(* (/ x z) y)

series45.0ms

Counts
1 → 3
Calls
1 calls:
45.0ms
(* (/ x z) y)

simplify2.0s

Counts
38 → 38
Iterations
IterNodes
done5000
32106
2513
1159
070

prune135.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes316.0ms

Accuracy

82.1% (1.1b remaining)

Error of 1.1b against oracle of 0.0b and baseline of 6.2b

bsearch1.0ms

simplify3.0ms

Iterations
IterNodes
done24
124
021

end0.0ms

sample614.0ms

Algorithm
intervals
Results
325.0ms9676×body80valid