Details

Time bar (total: 12.6s)

sample42.0ms

Algorithm
intervals
Results
23.0ms349×body80valid

simplify5.5s

Counts
1 → 1
Iterations
IterNodes
done5001
83124
71153
6470
5231
4127
375
254
125
011

prune19.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize25.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* (/ 5.0 4.0) b) b) (* 2.0 b))
0.2b
(* (* (/ 5.0 4.0) b) b)

rewrite130.0ms

Algorithm
rewrite-expression-head
Rules
11×add-cbrt-cube add-exp-log
pow1
prod-exp cbrt-unprod
add-log-exp
add-sqr-sqrt *-un-lft-identity associate-*r* pow-prod-down add-cube-cbrt
associate-*l/
cbrt-undiv sub-neg flip3-- distribute-rgt-out-- diff-log div-exp associate-*l* *-commutative flip--
Counts
2 → 34
Calls
2 calls:
63.0ms
(- (* (* (/ 5.0 4.0) b) b) (* 2.0 b))
63.0ms
(* (* (/ 5.0 4.0) b) b)

series214.0ms

Counts
2 → 6
Calls
2 calls:
152.0ms
(- (* (* (/ 5.0 4.0) b) b) (* 2.0 b))
62.0ms
(* (* (/ 5.0 4.0) b) b)

simplify2.0s

Counts
40 → 40
Iterations
IterNodes
done5000
21365
1223
078

prune256.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (/ 5.0 4.0) (* b b)) (* 2.0 b))
0.2b
(* (/ 5.0 4.0) (* b b))

rewrite111.0ms

Algorithm
rewrite-expression-head
Rules
14×add-cbrt-cube add-exp-log
13×associate-*l*
12×add-sqr-sqrt
10×times-frac
*-un-lft-identity add-cube-cbrt
pow1
prod-exp cbrt-unprod
add-log-exp
pow-prod-down
cbrt-undiv div-exp unswap-sqr
sub-neg flip3-- diff-log associate-*r* associate-*l/ *-commutative div-inv flip--
Counts
2 → 47
Calls
2 calls:
50.0ms
(- (* (/ 5.0 4.0) (* b b)) (* 2.0 b))
58.0ms
(* (/ 5.0 4.0) (* b b))

series210.0ms

Counts
2 → 6
Calls
2 calls:
149.0ms
(- (* (/ 5.0 4.0) (* b b)) (* 2.0 b))
61.0ms
(* (/ 5.0 4.0) (* b b))

simplify2.0s

Counts
53 → 53
Iterations
IterNodes
done5001
21387
1288
098

prune313.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

regimes60.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done14
114
011

end0.0ms

sample1.8s

Algorithm
intervals
Results
1.5s10729×body80valid