Details

Time bar (total: 8.8s)

sample41.0ms

Algorithm
intervals
Results
28.0ms276×body80valid
1.0ms3×body1280valid
1.0ms2×body640valid

simplify54.0ms

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

prune12.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ 30 d2) d1)

rewrite32.0ms

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:
31.0ms
(* (+ 30 d2) d1)

series48.0ms

Counts
1 → 3
Calls
1 calls:
48.0ms
(* (+ 30 d2) d1)

simplify2.1s

Counts
27 → 27
Iterations
IterNodes
done5035
31670
2362
1119
047

prune96.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (+ 30 d2))
0.3b
(cbrt (+ 30 d2))
0.3b
(cbrt (+ 30 d2))
0.4b
(* (* (cbrt (+ 30 d2)) (cbrt (+ 30 d2))) (* (cbrt (+ 30 d2)) d1))

rewrite101.0ms

Algorithm
rewrite-expression-head
Rules
60×cbrt-div
32×associate-*l/
30×flip3-+ flip-+
28×frac-times
16×pow1 add-exp-log
13×*-un-lft-identity
12×cbrt-prod
10×add-cbrt-cube
8×pow-prod-down prod-exp associate-*r/ cbrt-unprod
7×add-sqr-sqrt add-cube-cbrt
4×expm1-log1p-u insert-posit16 log1p-expm1-u add-log-exp
3×pow1/3 distribute-lft-out
1×associate-*r* associate-*l* *-commutative
Counts
4 → 102
Calls
4 calls:
5.0ms
(cbrt (+ 30 d2))
5.0ms
(cbrt (+ 30 d2))
5.0ms
(cbrt (+ 30 d2))
83.0ms
(* (* (cbrt (+ 30 d2)) (cbrt (+ 30 d2))) (* (cbrt (+ 30 d2)) d1))

series237.0ms

Counts
4 → 12
Calls
4 calls:
69.0ms
(cbrt (+ 30 d2))
67.0ms
(cbrt (+ 30 d2))
63.0ms
(cbrt (+ 30 d2))
36.0ms
(* (* (cbrt (+ 30 d2)) (cbrt (+ 30 d2))) (* (cbrt (+ 30 d2)) d1))

simplify2.1s

Counts
114 → 114
Iterations
IterNodes
done5019
32634
21102
1443
0160

prune433.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* d2 d2) (* 30 d2))
0.0b
(fma (* d2 d2) d2 27000)
4.2b
(* d1 (fma (* d2 d2) d2 27000))
16.6b
(/ (* d1 (fma (* d2 d2) d2 27000)) (+ (* 30 30) (- (* d2 d2) (* 30 d2))))

rewrite83.0ms

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:
8.0ms
(- (* d2 d2) (* 30 d2))
0.0ms
(fma (* d2 d2) d2 27000)
17.0ms
(* d1 (fma (* d2 d2) d2 27000))
56.0ms
(/ (* d1 (fma (* d2 d2) d2 27000)) (+ (* 30 30) (- (* d2 d2) (* 30 d2))))

series454.0ms

Counts
4 → 12
Calls
4 calls:
62.0ms
(- (* d2 d2) (* 30 d2))
116.0ms
(fma (* d2 d2) d2 27000)
117.0ms
(* d1 (fma (* d2 d2) d2 27000))
159.0ms
(/ (* d1 (fma (* d2 d2) d2 27000)) (+ (* 30 30) (- (* d2 d2) (* 30 d2))))

simplify1.5s

Counts
90 → 90
Iterations
IterNodes
done5000
21154
1342
0133

prune378.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes50.0ms

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

sample1.0s

Algorithm
intervals
Results
734.0ms8951×body80valid
22.0ms65×body1280valid
13.0ms49×body640valid
6.0ms28×body320valid
2.0ms16×body160valid