Details

Time bar (total: 6.7s)

sample22.0ms

Algorithm
intervals
Results
9.0ms341×body80valid

simplify21.0ms

Counts
1 → 1

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 6.1b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (* y y) z))
11.2b
(/ (* y y) z)

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
7×add-exp-log add-cbrt-cube
6×*-un-lft-identity
4×add-sqr-sqrt add-cube-cbrt add-log-exp
3×times-frac associate-/r*
2×pow1 cbrt-undiv div-exp
1×+-commutative frac-2neg flip3-+ prod-exp clear-num sum-log cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
2 → 33
Calls
2 calls:
21.0ms
(+ x (/ (* y y) z))
15.0ms
(/ (* y y) z)

series72.0ms

Counts
2 → 6
Calls
2 calls:
44.0ms
(+ x (/ (* y y) z))
28.0ms
(/ (* y y) z)

simplify780.0ms

Counts
39 → 39

prune79.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
46×*-un-lft-identity
44×add-sqr-sqrt add-cube-cbrt
13×associate-/r*
7×add-exp-log add-cbrt-cube
5×div-inv
4×add-log-exp
3×cbrt-undiv div-exp associate-/l*
2×pow1
1×+-commutative frac-2neg flip3-+ clear-num sum-log associate-/r/ flip-+ distribute-lft-out
Counts
2 → 82
Calls
2 calls:
25.0ms
(+ x (/ y (/ z y)))
9.0ms
(/ y (/ z y))

series73.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(+ x (/ y (/ z y)))
28.0ms
(/ y (/ z y))

simplify664.0ms

Counts
88 → 88

prune195.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
10×add-cube-cbrt *-un-lft-identity times-frac
7×add-exp-log add-cbrt-cube
4×pow1 add-log-exp
3×associate-*r*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ div-exp pow-prod-down associate-*l/ sum-log *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
9.0ms
(+ x (* (/ y z) y))
25.0ms
(* (/ y z) y)

series72.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(+ x (* (/ y z) y))
29.0ms
(* (/ y z) y)

simplify1.4s

Counts
49 → 49

prune91.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* (/ y z) y)) (cbrt (* (/ y z) y)))
18.4b
(cbrt (* (/ y z) y))
18.4b
(cbrt (* (/ y z) y))
18.4b
(cbrt (* (/ y z) y))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity associate-*l/
7×cbrt-prod cbrt-div
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 64
Calls
4 calls:
17.0ms
(* (cbrt (* (/ y z) y)) (cbrt (* (/ y z) y)))
6.0ms
(cbrt (* (/ y z) y))
6.0ms
(cbrt (* (/ y z) y))
6.0ms
(cbrt (* (/ y z) y))

series482.0ms

Counts
4 → 12
Calls
4 calls:
152.0ms
(* (cbrt (* (/ y z) y)) (cbrt (* (/ y z) y)))
118.0ms
(cbrt (* (/ y z) y))
118.0ms
(cbrt (* (/ y z) y))
93.0ms
(cbrt (* (/ y z) y))

simplify1.3s

Counts
76 → 76

prune244.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0b

regimes150.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify21.0ms

end0.0ms

sample904.0ms

Algorithm
intervals
Results
372.0ms10752×body80valid