Details

Time bar (total: 9.7s)

sample25.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify19.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
06123
110123
214123
317123
418123
done18123

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.9b

localize7.0ms

Local error

Found 1 expressions with local error:

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

rewrite14.0ms

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×expm1-log1p-u pow1 clear-num frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 27
Calls
1 calls:
13.0ms
(/ (* x 100.0) (+ x y))

series74.0ms

Counts
1 → 3
Calls
1 calls:
74.0ms
(/ (* x 100.0) (+ x y))

simplify1.5s

Counts
30 → 30
Iterations

Useful iterations: 2 (599.0ms)

IterNodesCost
0605644
11675009
28784744
done50014744

prune156.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite40.0ms

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×expm1-log1p-u cbrt-undiv flip3-+ div-exp prod-exp cbrt-unprod flip-+ log1p-expm1-u div-inv add-log-exp unswap-sqr
1×clear-num frac-2neg pow-prod-down associate-*r/ *-commutative
Counts
2 → 74
Calls
2 calls:
9.0ms
(/ 100.0 (+ x y))
29.0ms
(* x (/ 100.0 (+ x y)))

series186.0ms

Counts
2 → 6
Calls
2 calls:
87.0ms
(/ 100.0 (+ x y))
98.0ms
(* x (/ 100.0 (+ x y)))

simplify1.1s

Counts
80 → 80
Iterations

Useful iterations: done (1.1s)

IterNodesCost
010015464
125013889
2101813597
done500013517

prune386.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

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

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
108×times-frac
92×*-un-lft-identity
60×add-sqr-sqrt add-cube-cbrt
19×associate-/r*
16×distribute-lft-out
9×add-cbrt-cube add-exp-log
7×associate-/l*
6×div-inv
4×cbrt-undiv div-exp
2×expm1-log1p-u pow1 clear-num frac-2neg log1p-expm1-u add-log-exp associate-/l/
1×flip3-+ associate-/r/ flip-+
Counts
2 → 119
Calls
2 calls:
26.0ms
(/ (+ x y) 100.0)
24.0ms
(/ x (/ (+ x y) 100.0))

series124.0ms

Counts
2 → 6
Calls
2 calls:
52.0ms
(/ (+ x y) 100.0)
71.0ms
(/ x (/ (+ x y) 100.0))

simplify1.9s

Counts
125 → 125
Iterations

Useful iterations: done (1.9s)

IterNodesCost
017336055
144333688
2215732589
done500132308

prune606.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (+ x y))
0.2b
(/ (/ x (+ x y)) (/ 1 100.0))

rewrite85.0ms

Algorithm
rewrite-expression-head
Rules
585×times-frac
348×*-un-lft-identity
256×add-sqr-sqrt add-cube-cbrt
46×distribute-lft-out
35×div-inv
31×associate-/r/
26×add-exp-log
21×associate-/l*
17×associate-/r* div-exp
16×add-cbrt-cube
15×flip3-+ flip-+
9×cbrt-undiv
2×expm1-log1p-u pow1 rec-exp clear-num frac-2neg 1-exp log1p-expm1-u add-log-exp
1×associate-/l/
Counts
2 → 326
Calls
2 calls:
9.0ms
(/ x (+ x y))
32.0ms
(/ (/ x (+ x y)) (/ 1 100.0))

series184.0ms

Counts
2 → 6
Calls
2 calls:
78.0ms
(/ x (+ x y))
107.0ms
(/ (/ x (+ x y)) (/ 1 100.0))

simplify1.3s

Counts
332 → 332
Iterations

Useful iterations: done (1.3s)

IterNodesCost
0477163493
11609129192
done5001116103

prune1.2s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes139.0ms

Accuracy

0% (0.2b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
08164
111164
done11164

end0.0ms

sample523.0ms

Algorithm
intervals
Results
310.0ms8000×body80valid