Details

Time bar (total: 9.6s)

sample49.0ms

Algorithm
intervals
Results
31.0ms333×body80valid

simplify816.0ms

Counts
1 → 1
Iterations
IterNodes
done2008
101313
9507
8252
7161
6132
5111
487
355
231
114
08

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.0b

localize16.0ms

Local error

Found 1 expressions with local error:

8.0b
(* (/ x y) (- z t))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×associate-*l*
11×*-un-lft-identity
10×times-frac
9×add-cube-cbrt
6×add-cbrt-cube add-exp-log
5×associate-*r*
3×pow1
2×distribute-rgt-in frac-times sub-neg distribute-lft-in flip3-- prod-exp associate-*r/ cbrt-unprod flip-- unswap-sqr
1×cbrt-undiv div-exp pow-prod-down associate-*l/ *-commutative insert-posit16 div-inv distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 43
Calls
1 calls:
30.0ms
(* (/ x y) (- z t))

series60.0ms

Counts
1 → 3
Calls
1 calls:
60.0ms
(* (/ x y) (- z t))

simplify632.0ms

Counts
46 → 46
Iterations
IterNodes
done2001
2867
1263
0100

prune176.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize34.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt x)
0.7b
(cbrt x)
0.7b
(cbrt x)
1.2b
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) (- z t)))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
73×add-exp-log
39×add-cbrt-cube
37×prod-exp cbrt-unprod
17×cbrt-undiv div-exp
9×cbrt-prod frac-times pow1 associate-*r/
8×distribute-rgt-in add-sqr-sqrt *-un-lft-identity distribute-lft-in add-cube-cbrt
5×associate-*l*
4×sub-neg flip3-- insert-posit16 flip-- add-log-exp
3×pow1/3 pow-prod-down associate-*l/
1×times-frac associate-*r* *-commutative div-inv
Counts
4 → 102
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
64.0ms
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) (- z t)))

series728.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(cbrt x)
222.0ms
(cbrt x)
228.0ms
(cbrt x)
76.0ms
(* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) (- z t)))

simplify505.0ms

Counts
114 → 114
Iterations
IterNodes
done2001
1578
0170

prune570.0ms

Pruning

6 alts after pruning (6 fresh and 0 done)

Merged error: 0.0b

localize82.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt x)
0.7b
(cbrt x)
0.7b
(cbrt x)
1.2b
(* (/ (* (cbrt x) (cbrt (* (* (cbrt x) (cbrt x)) (cbrt x)))) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) (- z t)))

rewrite92.0ms

Algorithm
rewrite-expression-head
Rules
73×add-exp-log
39×add-cbrt-cube
37×prod-exp cbrt-unprod
17×cbrt-undiv div-exp
9×cbrt-prod frac-times pow1 associate-*r/
8×distribute-rgt-in add-sqr-sqrt *-un-lft-identity distribute-lft-in add-cube-cbrt
5×associate-*l*
4×sub-neg flip3-- insert-posit16 flip-- add-log-exp
3×pow1/3 pow-prod-down associate-*l/
1×times-frac associate-*r* *-commutative div-inv
Counts
4 → 102
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
86.0ms
(* (/ (* (cbrt x) (cbrt (* (* (cbrt x) (cbrt x)) (cbrt x)))) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) (- z t)))

series871.0ms

Counts
4 → 12
Calls
4 calls:
283.0ms
(cbrt x)
243.0ms
(cbrt x)
254.0ms
(cbrt x)
90.0ms
(* (/ (* (cbrt x) (cbrt (* (* (cbrt x) (cbrt x)) (cbrt x)))) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) (- z t)))

simplify482.0ms

Counts
114 → 114
Iterations
IterNodes
done2001
1586
0174

prune606.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize71.0ms

Local error

Found 4 expressions with local error:

0.7b
(cbrt x)
0.7b
(cbrt x)
0.7b
(cbrt x)
1.2b
(* (/ (* (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) (- z t)))

rewrite134.0ms

Algorithm
rewrite-expression-head
Rules
112×add-exp-log
62×prod-exp cbrt-unprod
56×add-cbrt-cube
25×cbrt-undiv div-exp
9×cbrt-prod frac-times pow1 associate-*r/
8×distribute-rgt-in add-sqr-sqrt *-un-lft-identity distribute-lft-in add-cube-cbrt
5×associate-*l*
4×sub-neg flip3-- insert-posit16 flip-- add-log-exp
3×pow1/3 pow-prod-down associate-*l/
1×times-frac associate-*r* *-commutative div-inv
Counts
4 → 114
Calls
4 calls:
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)
128.0ms
(* (/ (* (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) (- z t)))

series755.0ms

Counts
4 → 12
Calls
4 calls:
195.0ms
(cbrt x)
233.0ms
(cbrt x)
238.0ms
(cbrt x)
89.0ms
(* (/ (* (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) (cbrt x)) (* (cbrt y) (cbrt y))) (* (/ (cbrt x) (cbrt y)) (- z t)))

simplify560.0ms

Counts
126 → 126
Iterations
IterNodes
done2000
1672
0196

prune594.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

regimes329.0ms

Accuracy

0% (0.9b remaining)

Error of 0.9b against oracle of 0.0b and baseline of 0.9b

bsearch0.0ms

simplify5.0ms

Iterations
IterNodes
done22
122
017

end0.0ms

sample1.3s

Algorithm
intervals
Results
948.0ms10718×body80valid