Details

Time bar (total: 19.3s)

sample35.0ms

Algorithm
intervals
Results
15.0ms395×body80valid

simplify12.0ms

Counts
1 → 1
Iterations
IterNodes
done26
326
224
118
011

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* x y) (* z t))
0.0b
(+ (+ (* x y) (* z t)) (* a b))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×add-sqr-sqrt pow1 +-commutative *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
1×associate-+l+
Counts
2 → 24
Calls
2 calls:
11.0ms
(+ (* x y) (* z t))
42.0ms
(+ (+ (* x y) (* z t)) (* a b))

series142.0ms

Counts
2 → 6
Calls
2 calls:
66.0ms
(+ (* x y) (* z t))
76.0ms
(+ (+ (* x y) (* z t)) (* a b))

simplify2.4s

Counts
30 → 30
Iterations
IterNodes
done5059
33414
2828
1187
056

prune244.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize63.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
1.0b
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
1.0b
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
1.0b
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

rewrite212.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 flip-+
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 87
Calls
4 calls:
162.0ms
(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
12.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
21.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
13.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

series1.0s

Counts
4 → 12
Calls
4 calls:
394.0ms
(* (cbrt (+ (+ (* x y) (* z t)) (* a b))) (cbrt (+ (+ (* x y) (* z t)) (* a b))))
204.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
207.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))
224.0ms
(cbrt (+ (+ (* x y) (* z t)) (* a b)))

simplify2.4s

Counts
99 → 99
Iterations
IterNodes
done5022
33183
2961
1328
0129

prune813.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize38.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (+ (* x y) (* z t)) (+ (* x y) (* z t)))
0.2b
(* (* a b) (* a b))
3.9b
(- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))
30.6b
(/ (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))) (- (+ (* x y) (* z t)) (* a b)))

rewrite195.0ms

Algorithm
rewrite-expression-head
Rules
50×pow1
20×add-cbrt-cube add-exp-log
19×add-sqr-sqrt
18×pow-prod-down
17×*-un-lft-identity add-cube-cbrt
12×times-frac
9×prod-exp cbrt-unprod
6×flip3-+ flip-+ add-log-exp
5×pow-sqr pow-prod-up difference-of-squares
4×frac-times swap-sqr associate-*r* associate-*l* associate-/l*
3×associate-/r* pow-plus flip3-- flip--
2×pow2 distribute-rgt-in distribute-lft-in associate-*l/ associate--l+ associate-*r/ associate-/r/ *-commutative associate-/l/
1×cbrt-undiv clear-num sub-neg frac-2neg diff-log div-sub div-exp div-inv unswap-sqr
Counts
4 → 120
Calls
4 calls:
35.0ms
(* (+ (* x y) (* z t)) (+ (* x y) (* z t)))
33.0ms
(* (* a b) (* a b))
32.0ms
(- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))
90.0ms
(/ (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))) (- (+ (* x y) (* z t)) (* a b)))

series1.1s

Counts
4 → 12
Calls
4 calls:
75.0ms
(* (+ (* x y) (* z t)) (+ (* x y) (* z t)))
43.0ms
(* (* a b) (* a b))
680.0ms
(- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))
333.0ms
(/ (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))) (- (+ (* x y) (* z t)) (* a b)))

simplify2.3s

Counts
132 → 132
Iterations
IterNodes
done5012
22658
1617
0190

prune873.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize62.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (+ (* x y) (* z t)) (+ (* x y) (* z t)))
3.9b
(- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* a (* b (* a b))))
3.9b
(* a (* b (* a b)))
30.6b
(/ (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* a (* b (* a b)))) (- (+ (* x y) (* z t)) (* a b)))

rewrite271.0ms

Algorithm
rewrite-expression-head
Rules
20×pow1
19×add-sqr-sqrt
17×*-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt
9×times-frac
7×pow-prod-down prod-exp cbrt-unprod
6×flip3-+ associate-*l* flip-+ add-log-exp
4×frac-times associate-*r*
3×associate-/r* flip3-- swap-sqr flip-- associate-/l*
2×distribute-rgt-in distribute-lft-in associate-*l/ associate--l+ associate-*r/ associate-/r/ *-commutative associate-/l/
1×pow2 cbrt-undiv clear-num sub-neg frac-2neg pow-plus diff-log div-sub div-exp pow-sqr pow-prod-up div-inv unswap-sqr
Counts
4 → 102
Calls
4 calls:
61.0ms
(* (+ (* x y) (* z t)) (+ (* x y) (* z t)))
50.0ms
(- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* a (* b (* a b))))
46.0ms
(* a (* b (* a b)))
109.0ms
(/ (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* a (* b (* a b)))) (- (+ (* x y) (* z t)) (* a b)))

series1.1s

Counts
4 → 12
Calls
4 calls:
83.0ms
(* (+ (* x y) (* z t)) (+ (* x y) (* z t)))
701.0ms
(- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* a (* b (* a b))))
51.0ms
(* a (* b (* a b)))
301.0ms
(/ (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* a (* b (* a b)))) (- (+ (* x y) (* z t)) (* a b)))

simplify2.1s

Counts
114 → 114
Iterations
IterNodes
done5007
22596
1627
0193

prune930.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes942.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done16
116
011

end0.0ms

sample2.0s

Algorithm
intervals
Results
1.2s12026×body80valid