Details

Time bar (total: 8.5s)

sample12.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify11.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1107
2147
3177
4187
done187

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize5.0ms

Local error

Found 1 expressions with local error:

0.5b
(/ (* x 100.0) (+ x y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×add-exp-log add-cbrt-cube
4×times-frac associate-/r*
3×add-sqr-sqrt add-cube-cbrt
2×cbrt-undiv div-exp associate-/r/ distribute-lft-out
1×pow1 frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
15.0ms
(/ (* x 100.0) (+ x y))

series50.0ms

Counts
1 → 3
Calls
1 calls:
50.0ms
(/ (* x 100.0) (+ x y))

simplify1.5s

Counts
28 → 28
Iterations

Useful iterations: 2 (63.0ms)

IterNodesCost
058271
1152258
2532218
32258218
done5000218

prune45.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ 100.0 (+ x y))
0.1b
(* x (/ 100.0 (+ x y)))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
18×associate-*r*
9×add-exp-log add-cbrt-cube
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-+ div-inv add-log-exp unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 70
Calls
2 calls:
10.0ms
(/ 100.0 (+ x y))
29.0ms
(* x (/ 100.0 (+ x y)))

series89.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(/ 100.0 (+ x y))
50.0ms
(* x (/ 100.0 (+ x y)))

simplify1.8s

Counts
76 → 76
Iterations

Useful iterations: 2 (85.0ms)

IterNodesCost
096707
1220661
2585603
31586603
done5001603

prune114.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

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

rewrite40.0ms

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-exp-log add-cbrt-cube
7×associate-/l*
6×div-inv
4×cbrt-undiv div-exp
2×pow1 frac-2neg clear-num associate-/l/ add-log-exp
1×flip3-+ associate-/r/ flip-+
Counts
2 → 115
Calls
2 calls:
18.0ms
(/ (+ x y) 100.0)
17.0ms
(/ x (/ (+ x y) 100.0))

series80.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(/ (+ x y) 100.0)
49.0ms
(/ x (/ (+ x y) 100.0))

simplify1.5s

Counts
121 → 121
Iterations

Useful iterations: 3 (736.0ms)

IterNodesCost
01691606
13651484
211021412
331741410
done50001410

prune189.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

0.4b
(/ (+ x y) (* x 100.0))
0.8b
(/ 1 (/ (+ x y) (* x 100.0)))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
44×times-frac
33×*-un-lft-identity
28×add-exp-log
21×add-sqr-sqrt add-cube-cbrt
16×add-cbrt-cube
14×div-exp
9×associate-/r*
7×cbrt-undiv associate-/l*
6×div-inv distribute-lft-out
4×prod-exp
3×pow1 rec-exp 1-exp
2×frac-2neg clear-num cbrt-unprod associate-/l/ add-log-exp
1×pow-flip flip3-+ associate-/r/ flip-+ inv-pow
Counts
2 → 85
Calls
2 calls:
20.0ms
(/ (+ x y) (* x 100.0))
23.0ms
(/ 1 (/ (+ x y) (* x 100.0)))

series88.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(/ (+ x y) (* x 100.0))
52.0ms
(/ 1 (/ (+ x y) (* x 100.0)))

simplify2.4s

Counts
91 → 91
Iterations

Useful iterations: 3 (1.4s)

IterNodesCost
01301167
13091011
2857855
33801831
done5000831

prune93.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes27.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
187
done87

end0.0ms

sample312.0ms

Algorithm
intervals
Results
146.0ms8000×body80valid