Details

Time bar (total: 9.9s)

sample35.0ms

Algorithm
intervals
Results
23.0ms283×body80valid
1.0ms4×body320valid
1.0ms2×body640valid
0.0ms2×body160valid

simplify62.0ms

Counts
1 → 1
Iterations
IterNodes
done83
583
479
371
244
119
09

prune8.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ 30 d2) d1)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
2×associate-*l/
1×expm1-log1p-u flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 log1p-expm1-u distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
14.0ms
(* (+ 30 d2) d1)

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* (+ 30 d2) d1)

simplify1.3s

Counts
27 → 27
Iterations
IterNodes
done2006
42006
31670
2362
1119
047

prune163.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize22.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (+ 30 d2))
0.2b
(* (cbrt (+ 30 d2)) (cbrt (+ 30 d2)))
0.3b
(* (cbrt (+ 30 d2)) d1)
0.5b
(* (* (cbrt (+ 30 d2)) (cbrt (+ 30 d2))) (* (cbrt (+ 30 d2)) d1))

rewrite138.0ms

Algorithm
rewrite-expression-head
Rules
70×cbrt-div
36×associate-*l/
35×flip3-+ flip-+
34×*-un-lft-identity
33×cbrt-prod
32×frac-times
28×add-sqr-sqrt
25×pow1
20×add-exp-log
16×add-cube-cbrt
15×associate-*l*
11×add-cbrt-cube associate-*r* pow-prod-down
10×prod-exp associate-*r/ cbrt-unprod
9×swap-sqr
8×distribute-lft-out
7×pow1/3
6×unswap-sqr
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
3×*-commutative
2×pow-sqr pow-prod-up
1×pow2 pow-plus
Counts
4 → 152
Calls
4 calls:
2.0ms
(cbrt (+ 30 d2))
23.0ms
(* (cbrt (+ 30 d2)) (cbrt (+ 30 d2)))
14.0ms
(* (cbrt (+ 30 d2)) d1)
96.0ms
(* (* (cbrt (+ 30 d2)) (cbrt (+ 30 d2))) (* (cbrt (+ 30 d2)) d1))

series294.0ms

Counts
4 → 12
Calls
4 calls:
66.0ms
(cbrt (+ 30 d2))
77.0ms
(* (cbrt (+ 30 d2)) (cbrt (+ 30 d2)))
118.0ms
(* (cbrt (+ 30 d2)) d1)
32.0ms
(* (* (cbrt (+ 30 d2)) (cbrt (+ 30 d2))) (* (cbrt (+ 30 d2)) d1))

simplify1.5s

Counts
164 → 164
Iterations
IterNodes
done2011
32011
21849
1684
0250

prune1.4s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize25.0ms

Local error

Found 2 expressions with local error:

4.5b
(* (- 900 (* d2 d2)) d1)
6.9b
(/ (* (- 900 (* d2 d2)) d1) (- 30 d2))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
10×*-un-lft-identity
9×add-cbrt-cube add-exp-log
6×add-cube-cbrt
5×associate-/r* times-frac
4×pow1 associate-*l* associate-*l/
3×flip3-- associate-*r* flip-- difference-of-squares
2×expm1-log1p-u cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod insert-posit16 log1p-expm1-u distribute-lft-out-- add-log-exp associate-/l/
1×clear-num frac-2neg pow-prod-down *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 56
Calls
2 calls:
19.0ms
(* (- 900 (* d2 d2)) d1)
17.0ms
(/ (* (- 900 (* d2 d2)) d1) (- 30 d2))

series112.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(* (- 900 (* d2 d2)) d1)
66.0ms
(/ (* (- 900 (* d2 d2)) d1) (- 30 d2))

simplify978.0ms

Counts
62 → 62
Iterations
IterNodes
done2038
32038
21198
1305
0113

prune473.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize44.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* d2 d2) (* 30 d2))
0.1b
(fma (* d2 d2) d2 27000)
3.6b
(* d1 (fma (* d2 d2) d2 27000))
13.7b
(/ (* d1 (fma (* d2 d2) d2 27000)) (+ (* 30 30) (- (* d2 d2) (* 30 d2))))

rewrite88.0ms

Algorithm
rewrite-expression-head
Rules
11×add-cbrt-cube add-exp-log
10×add-sqr-sqrt
8×*-un-lft-identity add-cube-cbrt
6×pow1 add-log-exp
4×expm1-log1p-u insert-posit16 log1p-expm1-u
3×associate-/r* times-frac associate-*r* associate-*l* fma-udef
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod
1×distribute-rgt-in clear-num sub-neg frac-2neg distribute-lft-in flip3-+ flip3-- distribute-rgt-out-- fma-neg diff-log prod-diff pow-prod-down *-commutative flip-+ div-inv flip-- associate-/l* unswap-sqr
Counts
4 → 78
Calls
4 calls:
16.0ms
(- (* d2 d2) (* 30 d2))
0.0ms
(fma (* d2 d2) d2 27000)
16.0ms
(* d1 (fma (* d2 d2) d2 27000))
55.0ms
(/ (* d1 (fma (* d2 d2) d2 27000)) (+ (* 30 30) (- (* d2 d2) (* 30 d2))))

series466.0ms

Counts
4 → 12
Calls
4 calls:
87.0ms
(- (* d2 d2) (* 30 d2))
101.0ms
(fma (* d2 d2) d2 27000)
127.0ms
(* d1 (fma (* d2 d2) d2 27000))
151.0ms
(/ (* d1 (fma (* d2 d2) d2 27000)) (+ (* 30 30) (- (* d2 d2) (* 30 d2))))

simplify1.0s

Counts
90 → 90
Iterations
IterNodes
done2095
32095
21154
1342
0133

prune666.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes75.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample856.0ms

Algorithm
intervals
Results
677.0ms9001×body80valid
14.0ms55×body1280valid
10.0ms45×body640valid
5.0ms22×body320valid
2.0ms12×body160valid