Details

Time bar (total: 7.6s)

sample36.0ms

Algorithm
intervals
Results
22.0ms350×body80valid

simplify10.0ms

Counts
1 → 1
Iterations
IterNodes
done12
312
211
19
06

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 5.7b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (* y y) z))
9.6b
(/ (* y y) z)

rewrite21.0ms

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 insert-posit16
1×+-commutative clear-num sum-log frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
2 → 35
Calls
2 calls:
8.0ms
(+ x (/ (* y y) z))
12.0ms
(/ (* y y) z)

series73.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ x (/ (* y y) z))
35.0ms
(/ (* y y) z)

simplify450.0ms

Counts
41 → 41
Iterations
IterNodes
done2000
2820
1210
069

prune154.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (/ y z)))
0.1b
(* y (/ y z))

rewrite22.0ms

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 insert-posit16 unswap-sqr
1×cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*r/ *-commutative flip-+ div-inv
Counts
2 → 45
Calls
2 calls:
7.0ms
(+ x (* y (/ y z)))
14.0ms
(* y (/ y z))

series67.0ms

Counts
2 → 6
Calls
2 calls:
40.0ms
(+ x (* y (/ y z)))
27.0ms
(* y (/ y z))

simplify480.0ms

Counts
51 → 51
Iterations
IterNodes
done2003
2747
1231
088

prune145.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

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 insert-posit16
1×+-commutative clear-num sum-log frac-2neg flip3-+ associate-/r/ flip-+ distribute-lft-out
Counts
2 → 84
Calls
2 calls:
8.0ms
(+ x (/ y (/ z y)))
9.0ms
(/ y (/ z y))

series65.0ms

Counts
2 → 6
Calls
2 calls:
38.0ms
(+ x (/ y (/ z y)))
27.0ms
(/ y (/ z y))

simplify707.0ms

Counts
90 → 90
Iterations
IterNodes
done2001
21393
1424
0168

prune332.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
22.8b
(cbrt (/ y (/ z y)))
22.8b
(cbrt (/ y (/ z y)))
22.8b
(cbrt (/ y (/ z y)))

rewrite58.0ms

Algorithm
rewrite-expression-head
Rules
486×times-frac
332×cbrt-prod
309×add-sqr-sqrt
253×*-un-lft-identity add-cube-cbrt
47×swap-sqr associate-*r* associate-*l*
28×div-inv
16×unswap-sqr
11×pow1
9×pow1/3
7×cbrt-div associate-/r/
6×add-exp-log
4×add-cbrt-cube insert-posit16 add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
4 → 341
Calls
4 calls:
30.0ms
(* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
4.0ms
(cbrt (/ y (/ z y)))
4.0ms
(cbrt (/ y (/ z y)))
4.0ms
(cbrt (/ y (/ z y)))

series480.0ms

Counts
4 → 12
Calls
4 calls:
144.0ms
(* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
105.0ms
(cbrt (/ y (/ z y)))
94.0ms
(cbrt (/ y (/ z y)))
136.0ms
(cbrt (/ y (/ z y)))

simplify1.1s

Counts
353 → 353
Iterations
IterNodes
done2003
21801
1739
0425

prune1.9s

Pruning

6 alts after pruning (3 fresh and 3 done)

Merged error: 0b

regimes197.0ms

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
done8
18
06

end0.0ms

sample1.3s

Algorithm
intervals
Results
675.0ms10692×body80valid