Details

Time bar (total: 9.0s)

sample189.0ms

Algorithm
halfpoints

simplify1.2s

Counts
1 → 1
Iterations
IterNodes
done2001
71221
6423
5178
4114
380
248
130
016

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (cos y) (exp x))
0.0b
(+ (/ (cos y) (exp x)) (* (cos y) (exp x)))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
times-frac
add-cbrt-cube add-log-exp
associate-/r* add-exp-log associate-/l*
pow1 insert-posit16 div-inv
cbrt-undiv +-commutative clear-num sum-log frac-2neg flip3-+ div-exp flip-+ distribute-lft-out
Counts
2 → 41
Calls
2 calls:
16.0ms
(/ (cos y) (exp x))
38.0ms
(+ (/ (cos y) (exp x)) (* (cos y) (exp x)))

series149.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(/ (cos y) (exp x))
101.0ms
(+ (/ (cos y) (exp x)) (* (cos y) (exp x)))

simplify840.0ms

Counts
47 → 47
Iterations
IterNodes
done2000
31928
2621
1202
085

prune182.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize50.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (exp x))
0.0b
(cbrt (exp x))
0.0b
(cbrt (exp x))
0.0b
(* (cbrt (exp x)) (cbrt (exp x)))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
pow1/3
swap-sqr associate-*r* associate-*l* add-exp-log
add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 77
Calls
4 calls:
3.0ms
(cbrt (exp x))
3.0ms
(cbrt (exp x))
3.0ms
(cbrt (exp x))
23.0ms
(* (cbrt (exp x)) (cbrt (exp x)))

series377.0ms

Counts
4 → 12
Calls
4 calls:
92.0ms
(cbrt (exp x))
86.0ms
(cbrt (exp x))
91.0ms
(cbrt (exp x))
107.0ms
(* (cbrt (exp x)) (cbrt (exp x)))

simplify915.0ms

Counts
89 → 89
Iterations
IterNodes
done2002
41713
3657
2295
1133
062

prune407.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes49.0ms

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
done11
111
09

end0.0ms

sample4.6s

Algorithm
halfpoints