Details

Time bar (total: 10.0s)

sample35.0ms

Algorithm
intervals
Results
16.0ms346×body80valid

simplify33.0ms

Counts
1 → 1
Iterations
IterNodes
done46
446
339
223
110
06

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize14.0ms

Local error

Found 1 expressions with local error:

0.1b
(* x (- 1.0 (* x y)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 *-un-lft-identity add-cbrt-cube associate-*r* associate-*l* add-exp-log add-cube-cbrt
distribute-rgt-in sub-neg distribute-lft-in associate-*r/
flip3-- pow-prod-down prod-exp *-commutative cbrt-unprod flip-- add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
25.0ms
(* x (- 1.0 (* x y)))

series67.0ms

Counts
1 → 3
Calls
1 calls:
67.0ms
(* x (- 1.0 (* x y)))

simplify2.6s

Counts
27 → 27
Iterations
IterNodes
done5000
34580
2569
1133
051

prune110.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize18.0ms

Local error

Found 1 expressions with local error:

0.2b
(* x (- (* x y)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
associate-*r*
add-sqr-sqrt
pow1 *-un-lft-identity add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
distribute-lft-neg-in neg-mul-1 distribute-rgt-neg-in pow-prod-down prod-exp *-commutative distribute-rgt-neg-out cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 22
Calls
1 calls:
18.0ms
(* x (- (* x y)))

series23.0ms

Counts
1 → 3
Calls
1 calls:
23.0ms
(* x (- (* x y)))

simplify801.0ms

Counts
25 → 25
Iterations
IterNodes
done5001
2531
1108
041

prune157.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (cbrt (* x (- (* x y)))) (cbrt (* x (- (* x y)))))
20.3b
(cbrt (* x (- (* x y))))
20.3b
(cbrt (* x (- (* x y))))
20.3b
(cbrt (* x (- (* x y))))

rewrite43.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
pow1/3
*-un-lft-identity add-cube-cbrt
cbrt-prod
add-exp-log
add-cbrt-cube swap-sqr associate-*r* associate-*l* add-log-exp
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 58
Calls
4 calls:
21.0ms
(* (cbrt (* x (- (* x y)))) (cbrt (* x (- (* x y)))))
4.0ms
(cbrt (* x (- (* x y))))
7.0ms
(cbrt (* x (- (* x y))))
9.0ms
(cbrt (* x (- (* x y))))

series688.0ms

Counts
4 → 12
Calls
4 calls:
186.0ms
(* (cbrt (* x (- (* x y)))) (cbrt (* x (- (* x y)))))
182.0ms
(cbrt (* x (- (* x y))))
153.0ms
(cbrt (* x (- (* x y))))
166.0ms
(cbrt (* x (- (* x y))))

simplify1.5s

Counts
70 → 70
Iterations
IterNodes
done5000
2747
1228
089

prune456.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 1.0 (* x y)))
0.0b
(sqrt (- 1.0 (* x y)))
0.1b
(* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))
0.1b
(* x (sqrt (- 1.0 (* x y))))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
18×sqrt-div
17×add-sqr-sqrt
13×pow1 sqrt-prod
12×associate-*r*
11×*-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt
10×associate-*r/
flip3-- flip--
frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod add-log-exp
rem-sqrt-square sqrt-pow1 pow1/2 associate-*l/ *-commutative unswap-sqr
Counts
4 → 83
Calls
4 calls:
8.0ms
(sqrt (- 1.0 (* x y)))
4.0ms
(sqrt (- 1.0 (* x y)))
41.0ms
(* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))
14.0ms
(* x (sqrt (- 1.0 (* x y))))

series497.0ms

Counts
4 → 12
Calls
4 calls:
119.0ms
(sqrt (- 1.0 (* x y)))
157.0ms
(sqrt (- 1.0 (* x y)))
54.0ms
(* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y))))
167.0ms
(* x (sqrt (- 1.0 (* x y))))

simplify1.4s

Counts
95 → 95
Iterations
IterNodes
done5000
21958
1364
0134

prune425.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes104.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify6.0ms

Iterations
IterNodes
done24
324
223
118
08

end0.0ms

sample793.0ms

Algorithm
intervals
Results
445.0ms10638×body80valid