Details

Time bar (total: 11.9s)

sample30.0ms

Algorithm
intervals
Results
11.0ms348×body80valid

simplify10.0ms

Counts
1 → 1
Iterations
IterNodes
done20
220
114
06

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 3.3b

localize10.0ms

Local error

Found 1 expressions with local error:

3.1b
(* x (+ 1.0 (* y y)))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt
3×pow1 *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
14.0ms
(* x (+ 1.0 (* y y)))

series79.0ms

Counts
1 → 3
Calls
1 calls:
79.0ms
(* x (+ 1.0 (* y y)))

simplify1.7s

Counts
25 → 25
Iterations
IterNodes
done5015
32891
2564
1149
050

prune95.0ms

Pruning

7 alts after pruning (7 fresh and 0 done)

Merged error: 3.2b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 1.0 x) (* (* y y) x))
8.6b
(* (* y y) x)

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-sqr-sqrt add-log-exp
3×*-un-lft-identity associate-*r* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
1×+-commutative sum-log flip3-+ distribute-rgt-out associate-*l* *-commutative flip-+ unswap-sqr
Counts
2 → 31
Calls
2 calls:
6.0ms
(+ (* 1.0 x) (* (* y y) x))
16.0ms
(* (* y y) x)

series107.0ms

Counts
2 → 6
Calls
2 calls:
86.0ms
(+ (* 1.0 x) (* (* y y) x))
21.0ms
(* (* y y) x)

simplify2.3s

Counts
37 → 37
Iterations
IterNodes
done5006
32831
2655
1181
061

prune156.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (* 1.0 x) (* y (* y x)))
0.2b
(* y (* y x))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-cbrt-cube add-exp-log
4×add-log-exp
3×add-sqr-sqrt *-un-lft-identity associate-*l* pow-prod-down prod-exp add-cube-cbrt cbrt-unprod
1×+-commutative sum-log flip3-+ associate-*r* *-commutative flip-+
Counts
2 → 29
Calls
2 calls:
7.0ms
(+ (* 1.0 x) (* y (* y x)))
17.0ms
(* y (* y x))

series117.0ms

Counts
2 → 6
Calls
2 calls:
93.0ms
(+ (* 1.0 x) (* y (* y x)))
25.0ms
(* y (* y x))

simplify1.9s

Counts
35 → 35
Iterations
IterNodes
done5000
32836
2575
1165
056

prune105.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×pow1/3
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
15.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series1.0s

Counts
4 → 12
Calls
4 calls:
303.0ms
(* (cbrt y) (cbrt y))
261.0ms
(cbrt y)
246.0ms
(cbrt y)
206.0ms
(cbrt y)

simplify2.4s

Counts
85 → 85
Iterations
IterNodes
done5028
43114
3971
2377
1136
061

prune437.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0.0b

regimes273.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done11
111
07

end0.0ms

sample1.1s

Algorithm
intervals
Results
339.0ms10718×body80valid