Details

Time bar (total: 33.6s)

sample36.0ms

Algorithm
intervals
Results
17.0ms256×body80valid

simplify64.0ms

Counts
1 → 1
Iterations
IterNodes
done18
518
417
315
212
110
06

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.9b

localize56.0ms

Local error

Found 1 expressions with local error:

0.9b
(/ (* x 100.0) (+ x y))

rewrite51.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×add-cbrt-cube add-exp-log
4×associate-/r* times-frac
3×add-sqr-sqrt add-cube-cbrt
2×cbrt-undiv div-exp associate-/r/ distribute-lft-out
1×pow1 clear-num frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ insert-posit16 div-inv associate-/l* add-log-exp
Counts
1 → 26
Calls
1 calls:
50.0ms
(/ (* x 100.0) (+ x y))

series72.0ms

Counts
1 → 3
Calls
1 calls:
72.0ms
(/ (* x 100.0) (+ x y))

simplify6.0s

Counts
29 → 29
Iterations
IterNodes
done5116
33583
2660
1165
059

prune269.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.0b

localize44.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 100.0 (+ x y))
0.2b
(* x (/ 100.0 (+ x y)))

rewrite78.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
18×associate-*r*
9×add-cbrt-cube add-exp-log
7×distribute-lft-out
4×pow1 associate-/r* associate-/r/
3×associate-*l* associate-/l*
2×cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ insert-posit16 div-inv add-log-exp unswap-sqr
1×clear-num frac-2neg pow-prod-down associate-*r/ *-commutative
Counts
2 → 72
Calls
2 calls:
21.0ms
(/ 100.0 (+ x y))
52.0ms
(* x (/ 100.0 (+ x y)))

series112.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(/ 100.0 (+ x y))
60.0ms
(* x (/ 100.0 (+ x y)))

simplify7.6s

Counts
78 → 78
Iterations
IterNodes
done5019
34868
2868
1243
098

prune547.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize42.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 1 (+ x y))
1.0b
(* (* x 100.0) (/ 1 (+ x y)))

rewrite101.0ms

Algorithm
rewrite-expression-head
Rules
33×*-un-lft-identity
28×add-exp-log
24×times-frac
19×add-sqr-sqrt add-cube-cbrt
18×associate-*r*
16×add-cbrt-cube
12×prod-exp
8×pow1
7×distribute-lft-out
6×div-exp cbrt-unprod
4×associate-/r* associate-/r/
3×cbrt-undiv rec-exp 1-exp pow-prod-down associate-/l*
2×flip3-+ flip-+ insert-posit16 div-inv add-log-exp
1×clear-num frac-2neg associate-*l* associate-*r/ un-div-inv *-commutative pow-flip inv-pow
Counts
2 → 82
Calls
2 calls:
27.0ms
(/ 1 (+ x y))
66.0ms
(* (* x 100.0) (/ 1 (+ x y)))

series138.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(/ 1 (+ x y))
89.0ms
(* (* x 100.0) (/ 1 (+ x y)))

simplify5.9s

Counts
88 → 88
Iterations
IterNodes
done5000
32843
2935
1297
0107

prune596.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize82.0ms

Local error

Found 4 expressions with local error:

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

rewrite138.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×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 → 99
Calls
4 calls:
95.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
8.0ms
(cbrt (+ x y))
10.0ms
(cbrt (+ x y))
18.0ms
(cbrt (+ x y))

series1.2s

Counts
4 → 12
Calls
4 calls:
341.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
257.0ms
(cbrt (+ x y))
299.0ms
(cbrt (+ x y))
295.0ms
(cbrt (+ x y))

simplify7.9s

Counts
111 → 111
Iterations
IterNodes
done5001
44996
31700
2655
1276
0118

prune1.1s

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes633.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify3.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample771.0ms

Algorithm
intervals
Results
518.0ms8000×body80valid