Details

Time bar (total: 7.2s)

sample46.0ms

Algorithm
intervals
Results
17.0ms351×body80valid

simplify10.0ms

Counts
1 → 1
Iterations
IterNodes
done12
312
211
19
06

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.8b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (* y y) z))
7.9b
(/ (* y y) z)

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
7×add-cbrt-cube add-exp-log
6×*-un-lft-identity
4×add-sqr-sqrt add-cube-cbrt add-log-exp
3×associate-/r* times-frac
2×pow1 cbrt-undiv div-exp
1×+-commutative clear-num sum-log frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
2 → 33
Calls
2 calls:
12.0ms
(+ x (/ (* y y) z))
14.0ms
(/ (* y y) z)

series88.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(+ x (/ (* y y) z))
40.0ms
(/ (* y y) z)

simplify933.0ms

Counts
39 → 39
Iterations
IterNodes
done5001
21458
1209
067

prune176.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ y (/ z y)))
0.2b
(/ y (/ z y))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
46×*-un-lft-identity
44×add-sqr-sqrt add-cube-cbrt
13×associate-/r*
7×add-cbrt-cube add-exp-log
5×div-inv
4×add-log-exp
3×cbrt-undiv div-exp associate-/l*
2×pow1
1×+-commutative clear-num sum-log frac-2neg flip3-+ associate-/r/ flip-+ distribute-lft-out
Counts
2 → 82
Calls
2 calls:
25.0ms
(+ x (/ y (/ z y)))
17.0ms
(/ y (/ z y))

series92.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+ x (/ y (/ z y)))
36.0ms
(/ y (/ z y))

simplify1.0s

Counts
88 → 88
Iterations
IterNodes
done5000
22337
1428
0166

prune487.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (/ y z)))
0.2b
(* y (/ y z))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×*-un-lft-identity times-frac add-cube-cbrt
7×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*r/ *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
5.0ms
(+ x (* y (/ y z)))
12.0ms
(* y (/ y z))

series87.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+ x (* y (/ y z)))
31.0ms
(* y (/ y z))

simplify544.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
21024
1238
086

prune230.0ms

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (/ y z) (/ 1 y)))
0.3b
(/ (/ y z) (/ 1 y))

rewrite140.0ms

Algorithm
rewrite-expression-head
Rules
421×times-frac
200×*-un-lft-identity
198×add-sqr-sqrt add-cube-cbrt
29×div-inv
24×add-exp-log
16×div-exp
14×add-cbrt-cube
13×associate-/r* associate-/l*
8×cbrt-undiv
4×add-log-exp
2×pow1 rec-exp 1-exp
1×+-commutative clear-num sum-log frac-2neg flip3-+ associate-/r/ flip-+ distribute-lft-out associate-/l/
Counts
2 → 231
Calls
2 calls:
76.0ms
(+ x (/ (/ y z) (/ 1 y)))
33.0ms
(/ (/ y z) (/ 1 y))

series97.0ms

Counts
2 → 6
Calls
2 calls:
58.0ms
(+ x (/ (/ y z) (/ 1 y)))
39.0ms
(/ (/ y z) (/ 1 y))

simplify872.0ms

Counts
237 → 237
Iterations
IterNodes
done5000
11460
0423

prune738.0ms

Pruning

6 alts after pruning (2 fresh and 4 done)

Merged error: 0b

regimes463.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
17
06

end0.0ms

sample1.0s

Algorithm
intervals
Results
455.0ms10606×body80valid