Details

Time bar (total: 12.8s)

sample15.0ms

Algorithm
intervals
Results
7.0ms256×body80valid

simplify10.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1107
2147
3177
4187
done187

prune10.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.2b

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite19.0ms

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 expm1-log1p-u frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ log1p-expm1-u div-inv associate-/l* add-log-exp
Counts
1 → 27
Calls
1 calls:
18.0ms
(/ (* x 100.0) (+ x y))

series64.0ms

Counts
1 → 3
Calls
1 calls:
64.0ms
(/ (* x 100.0) (+ x y))

simplify2.3s

Counts
30 → 30
Iterations

Useful iterations: 2 (82.0ms)

IterNodesCost
060287
1155274
2546234
32327234
done5000234

prune79.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite58.0ms

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 expm1-log1p-u flip3-+ div-exp prod-exp cbrt-unprod flip-+ log1p-expm1-u div-inv add-log-exp unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 74
Calls
2 calls:
22.0ms
(/ 100.0 (+ x y))
31.0ms
(* x (/ 100.0 (+ x y)))

series188.0ms

Counts
2 → 6
Calls
2 calls:
75.0ms
(/ 100.0 (+ x y))
112.0ms
(* x (/ 100.0 (+ x y)))

simplify2.9s

Counts
80 → 80
Iterations

Useful iterations: 2 (120.0ms)

IterNodesCost
0100735
1225689
2602631
31620631
done5001631

prune236.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0b

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite66.0ms

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 expm1-log1p-u frac-2neg clear-num log1p-expm1-u associate-/l/ add-log-exp
1×flip3-+ associate-/r/ flip-+
Counts
2 → 119
Calls
2 calls:
39.0ms
(/ (+ x y) 100.0)
17.0ms
(/ x (/ (+ x y) 100.0))

series125.0ms

Counts
2 → 6
Calls
2 calls:
47.0ms
(/ (+ x y) 100.0)
78.0ms
(/ x (/ (+ x y) 100.0))

simplify2.5s

Counts
125 → 125
Iterations

Useful iterations: 3 (1.3s)

IterNodesCost
01731634
13721511
211211439
332441437
done50001437

prune294.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (+ x y))
0.1b
(/ (/ x (+ x y)) (/ 1 100.0))

rewrite102.0ms

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×div-exp associate-/r*
16×add-cbrt-cube
15×flip3-+ flip-+
9×cbrt-undiv
2×pow1 expm1-log1p-u rec-exp frac-2neg 1-exp clear-num log1p-expm1-u add-log-exp
1×associate-/l/
Counts
2 → 326
Calls
2 calls:
24.0ms
(/ x (+ x y))
53.0ms
(/ (/ x (+ x y)) (/ 1 100.0))

series146.0ms

Counts
2 → 6
Calls
2 calls:
74.0ms
(/ x (+ x y))
72.0ms
(/ (/ x (+ x y)) (/ 1 100.0))

simplify2.2s

Counts
332 → 332
Iterations

Useful iterations: done (2.1s)

IterNodesCost
04776849
113525488
229305036
done50015024

prune566.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes40.0ms

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

sample817.0ms

Algorithm
intervals
Results
249.0ms8000×body80valid