Details

Time bar (total: 2.7s)

sample24.0ms

Algorithm
intervals
Results
11.0ms365×body80valid

simplify3.0ms

Counts
1 → 1

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* x (+ x y))
0.0b
(* (* x (+ x y)) 2.0)

rewrite93.0ms

Algorithm
rewrite-expression-head
Rules
9×pow1 add-exp-log add-cbrt-cube
7×add-sqr-sqrt *-un-lft-identity associate-*r*
5×add-cube-cbrt
4×associate-*r/ associate-*l* pow-prod-down prod-exp cbrt-unprod
2×flip3-+ associate-*l/ *-commutative flip-+ add-log-exp
1×distribute-rgt-in distribute-lft-in distribute-lft-out unswap-sqr
Counts
2 → 43
Calls
2 calls:
43.0ms
(* x (+ x y))
47.0ms
(* (* x (+ x y)) 2.0)

series101.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(* x (+ x y))
61.0ms
(* (* x (+ x y)) 2.0)

simplify26.0ms

Counts
49 → 49

prune81.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* x (* (+ x y) 2.0))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r/ associate-*l/
1×flip3-+ associate-*r* *-commutative flip-+ add-log-exp
Counts
1 → 20
Calls
1 calls:
37.0ms
(* x (* (+ x y) 2.0))

series43.0ms

Counts
1 → 3
Calls
1 calls:
43.0ms
(* x (* (+ x y) 2.0))

simplify71.0ms

Counts
23 → 23

prune44.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* 2.0 (+ (* x x) (* x y)))
0.0b
(+ (* x x) (* x y))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×flip3-+ associate-*r/ flip-+ distribute-lft-out
1×+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 35
Calls
2 calls:
27.0ms
(* 2.0 (+ (* x x) (* x y)))
10.0ms
(+ (* x x) (* x y))

series82.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* 2.0 (+ (* x x) (* x y)))
37.0ms
(+ (* x x) (* x y))

simplify91.0ms

Counts
41 → 41

prune93.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (* x (- (* x x) (* y y))) 2.0)
0.0b
(- (* x x) (* y y))
5.0b
(* x (- (* x x) (* y y)))
17.2b
(/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))

rewrite214.0ms

Algorithm
rewrite-expression-head
Rules
20×add-exp-log add-cbrt-cube
15×add-sqr-sqrt
13×*-un-lft-identity
11×pow1
9×add-cube-cbrt
7×associate-*r* prod-exp cbrt-unprod
6×associate-*r/ add-log-exp
5×flip3-- times-frac associate-/r* flip--
4×associate-*l* pow-prod-down associate-*l/ difference-of-squares
3×cbrt-undiv sub-neg div-exp
2×distribute-rgt-in distribute-lft-in associate-/r/ *-commutative associate-/l/ distribute-lft-out--
1×frac-2neg diff-log clear-num div-inv associate-/l* unswap-sqr
Counts
4 → 89
Calls
4 calls:
64.0ms
(* (* x (- (* x x) (* y y))) 2.0)
17.0ms
(- (* x x) (* y y))
45.0ms
(* x (- (* x x) (* y y)))
85.0ms
(/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))

series288.0ms

Counts
4 → 12
Calls
4 calls:
81.0ms
(* (* x (- (* x x) (* y y))) 2.0)
47.0ms
(- (* x x) (* y y))
69.0ms
(* x (- (* x x) (* y y)))
91.0ms
(/ (* (* x (- (* x x) (* y y))) 2.0) (- x y))

simplify65.0ms

Counts
101 → 101

prune237.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes67.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify3.0ms

end0.0ms

sample963.0ms

Algorithm
intervals
Results
569.0ms11227×body80valid