Details

Time bar (total: 17.3s)

sample55.0ms

Algorithm
intervals
Results
27.0ms375×body80valid

simplify28.0ms

Counts
1 → 1
Iterations
IterNodes
done26
326
224
118
011

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize30.0ms

Local error

Found 2 expressions with local error:

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

rewrite46.0ms

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-+ insert-posit16
1×associate-+l+
Counts
2 → 26
Calls
2 calls:
8.0ms
(+ (* x y) (* z t))
37.0ms
(+ (+ (* x y) (* z t)) (* a b))

series143.0ms

Counts
2 → 6
Calls
2 calls:
59.0ms
(+ (* x y) (* z t))
84.0ms
(+ (+ (* x y) (* z t)) (* a b))

simplify2.3s

Counts
32 → 32
Iterations
IterNodes
done5069
33335
2840
1191
058

prune288.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
1.5b
(cbrt (+ (* x y) (* z t)))
1.5b
(cbrt (+ (* x y) (* z t)))
1.5b
(cbrt (+ (* x y) (* z t)))

rewrite76.0ms

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 insert-posit16 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 → 91
Calls
4 calls:
58.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
5.0ms
(cbrt (+ (* x y) (* z t)))
5.0ms
(cbrt (+ (* x y) (* z t)))
5.0ms
(cbrt (+ (* x y) (* z t)))

series714.0ms

Counts
4 → 12
Calls
4 calls:
217.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
170.0ms
(cbrt (+ (* x y) (* z t)))
165.0ms
(cbrt (+ (* x y) (* z t)))
161.0ms
(cbrt (+ (* x y) (* z t)))

simplify2.0s

Counts
103 → 103
Iterations
IterNodes
done5000
32552
2931
1335
0130

prune1.2s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize27.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* a b) (* a b))
0.3b
(* (+ (* x y) (* z t)) (+ (* x y) (* z t)))
4.0b
(- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))
29.1b
(/ (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))) (- (+ (* x y) (* z t)) (* a b)))

rewrite268.0ms

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* insert-posit16 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 → 124
Calls
4 calls:
42.0ms
(* (* a b) (* a b))
63.0ms
(* (+ (* x y) (* z t)) (+ (* x y) (* z t)))
43.0ms
(- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))
114.0ms
(/ (- (* (+ (* 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:
51.0ms
(* (* a b) (* a b))
100.0ms
(* (+ (* x y) (* z t)) (+ (* x y) (* z t)))
658.0ms
(- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b)))
266.0ms
(/ (- (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* (* a b) (* a b))) (- (+ (* x y) (* z t)) (* a b)))

simplify2.2s

Counts
136 → 136
Iterations
IterNodes
done5009
22730
1620
0194

prune767.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize78.0ms

Local error

Found 4 expressions with local error:

1.1b
(+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y))))
1.1b
(- (* (* z t) (* z t)) (* (* x y) (* z t)))
2.2b
(* (* x y) (* z t))
37.7b
(/ (+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y)))) (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t)))))

rewrite1.1s

Algorithm
rewrite-expression-head
Rules
18×add-cbrt-cube add-exp-log
16×pow1
13×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
12×times-frac
10×cube-unmult
8×pow-prod-down prod-exp cbrt-unprod add-log-exp
5×sum-cubes
4×insert-posit16 associate-/l*
3×associate-/r* flip3-+ flip-+
2×associate-/r/ associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg flip3-- distribute-rgt-out-- diff-log div-exp associate-*r* associate-*l* *-commutative div-inv flip--
Counts
4 → 86
Calls
4 calls:
203.0ms
(+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y))))
58.0ms
(- (* (* z t) (* z t)) (* (* x y) (* z t)))
52.0ms
(* (* x y) (* z t))
782.0ms
(/ (+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y)))) (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t)))))

series638.0ms

Counts
4 → 12
Calls
4 calls:
270.0ms
(+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y))))
95.0ms
(- (* (* z t) (* z t)) (* (* x y) (* z t)))
66.0ms
(* (* x y) (* z t))
207.0ms
(/ (+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y)))) (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t)))))

simplify1.8s

Counts
98 → 98
Iterations
IterNodes
done5002
21981
1453
0175

prune552.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes640.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done16
116
011

end0.0ms

sample1.2s

Algorithm
intervals
Results
700.0ms11974×body80valid