Details

Time bar (total: 2.2m)

sample78.0ms

Algorithm
intervals
Results
38.0ms250×body80valid
1.0msbody640valid
0.0msbody320valid

simplify10.1s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01515
13315
211115
359015
4288315
done500015

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize36.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n))

rewrite22.8s

Algorithm
rewrite-expression-head
Rules
28×add-log-exp
15×sum-log
diff-log
add-sqr-sqrt pow1 sub-neg *-un-lft-identity flip3-- add-cbrt-cube associate--l+ add-exp-log add-cube-cbrt flip--
Counts
1 → 18
Calls
1 calls:
22.8s
(- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n))

series362.0ms

Counts
1 → 3
Calls
1 calls:
362.0ms
(- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n))

simplify776.0ms

Counts
21 → 21
Iterations

Useful iterations: done (774.0ms)

IterNodesCost
072421
1172396
2609366
done5001358

prune114.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize40.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n)))
0.5b
(cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n)))
0.5b
(cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n)))
0.5b
(* (cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n))) (cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n))))

rewrite1.5m

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×*-un-lft-identity add-cube-cbrt
11×pow1
flip3-- pow1/3 flip--
swap-sqr associate-*r* associate-*l* add-exp-log
frac-times add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
8.2s
(cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n)))
8.0s
(cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n)))
7.8s
(cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n)))
1.1m
(* (cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n))) (cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n))))

series1.8s

Counts
4 → 12
Calls
4 calls:
442.0ms
(cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n)))
456.0ms
(cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n)))
442.0ms
(cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n)))
479.0ms
(* (cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n))) (cbrt (- (+ (+ (+ (+ (+ a b) c) d) e) f) (* 6.0 n))))

simplify953.0ms

Counts
99 → 99
Iterations

Useful iterations: done (938.0ms)

IterNodesCost
01313618
13093417
210713149
done50002790

prune860.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

regimes2.5s

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01515
12115
done2115

end0.0ms

sample2.4s

Algorithm
intervals
Results
1.2s7847×body80valid
107.0ms58×body640valid
13.0ms54×body320valid
7.0ms39×body160valid
5.0ms10×body1280valid