Details

Time bar (total: 8.8s)

sample56.0ms

Algorithm
intervals
Results
23.0ms295×body80valid

simplify2.2s

Counts
1 → 1
Iterations
IterNodes
done5001
82777
71059
6442
5225
4132
372
246
124
013

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.0b
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
0.0b
(/ (* y z) 2.0)

rewrite124.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
8×add-cbrt-cube add-exp-log
7×*-un-lft-identity
5×add-sqr-sqrt add-cube-cbrt
3×pow1 associate-/r* times-frac
2×cbrt-undiv associate-+l+ sum-log sub-neg diff-log div-exp
1×+-commutative clear-num frac-2neg flip3-+ flip3-- associate-*l/ prod-exp frac-sub associate-+l- cbrt-unprod flip-+ div-inv flip-- distribute-lft-out associate-/l*
Counts
3 → 50
Calls
3 calls:
88.0ms
(+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
19.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
15.0ms
(/ (* y z) 2.0)

series176.0ms

Counts
3 → 9
Calls
3 calls:
69.0ms
(+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
85.0ms
(- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
22.0ms
(/ (* y z) 2.0)

simplify756.0ms

Counts
59 → 59
Iterations
IterNodes
done5000
21203
1290
0110

prune314.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize39.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- (* (/ 1.0 8.0) x) (* (/ y (sqrt 2.0)) (/ z (sqrt 2.0)))) t)
0.3b
(* (/ y (sqrt 2.0)) (/ z (sqrt 2.0)))
0.4b
(/ y (sqrt 2.0))
0.5b
(/ z (sqrt 2.0))

rewrite109.0ms

Algorithm
rewrite-expression-head
Rules
90×add-sqr-sqrt
84×times-frac
62×*-un-lft-identity
60×add-cube-cbrt
48×sqrt-prod
22×associate-*r* associate-*l*
20×add-cbrt-cube add-exp-log
12×associate-/r*
9×add-log-exp unswap-sqr
6×pow1 cbrt-undiv div-exp associate-/l*
4×prod-exp cbrt-unprod div-inv
2×associate-+l+ clear-num sum-log frac-2neg
1×frac-times +-commutative sub-neg flip3-+ diff-log pow-prod-down associate-*l/ associate-*r/ *-commutative associate-+l- flip-+ distribute-lft-out
Counts
4 → 167
Calls
4 calls:
57.0ms
(+ (- (* (/ 1.0 8.0) x) (* (/ y (sqrt 2.0)) (/ z (sqrt 2.0)))) t)
36.0ms
(* (/ y (sqrt 2.0)) (/ z (sqrt 2.0)))
5.0ms
(/ y (sqrt 2.0))
5.0ms
(/ z (sqrt 2.0))

series595.0ms

Counts
4 → 12
Calls
4 calls:
264.0ms
(+ (- (* (/ 1.0 8.0) x) (* (/ y (sqrt 2.0)) (/ z (sqrt 2.0)))) t)
172.0ms
(* (/ y (sqrt 2.0)) (/ z (sqrt 2.0)))
89.0ms
(/ y (sqrt 2.0))
69.0ms
(/ z (sqrt 2.0))

simplify1.2s

Counts
179 → 179
Iterations
IterNodes
done5001
22924
1578
0211

prune977.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes467.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done16
116
013

end0.0ms

sample1.7s

Algorithm
intervals
Results
1.2s9160×body80valid
1.0ms2×body1280valid