Details

Time bar (total: 15.2s)

sample17.0ms

Algorithm
intervals
Results
9.0ms256×body80valid

simplify22.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
06123
110123
212123
315123
417123
518123
done18123

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite26.0ms

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:
24.0ms
(/ (* x 100.0) (+ x y))

series76.0ms

Counts
1 → 3
Calls
1 calls:
76.0ms
(/ (* x 100.0) (+ x y))

simplify3.3s

Counts
30 → 30
Iterations

Useful iterations: 3 (1.2s)

IterNodesCost
0605644
11675009
26774904
336344744
done50764744

prune104.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite45.0ms

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:
11.0ms
(/ 100.0 (+ x y))
32.0ms
(* x (/ 100.0 (+ x y)))

series125.0ms

Counts
2 → 6
Calls
2 calls:
51.0ms
(/ 100.0 (+ x y))
74.0ms
(* x (/ 100.0 (+ x y)))

simplify3.3s

Counts
80 → 80
Iterations

Useful iterations: 3 (1.7s)

IterNodesCost
010015464
124613889
288713597
3481013437
done500013437

prune288.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite44.0ms

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:
24.0ms
(/ (+ x y) 100.0)
15.0ms
(/ x (/ (+ x y) 100.0))

series106.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(/ (+ x y) 100.0)
64.0ms
(/ x (/ (+ x y) 100.0))

simplify3.4s

Counts
125 → 125
Iterations

Useful iterations: 3 (1.9s)

IterNodesCost
017336055
143333483
2126032509
3465832428
done500032428

prune460.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-sqr-sqrt times-frac
20×add-cube-cbrt
18×associate-*l*
9×add-cbrt-cube add-exp-log
7×distribute-lft-out
4×pow1 associate-/r* associate-/r/
3×associate-*r* 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-*l/ *-commutative
Counts
2 → 74
Calls
2 calls:
8.0ms
(/ x (+ x y))
49.0ms
(* (/ x (+ x y)) 100.0)

series132.0ms

Counts
2 → 6
Calls
2 calls:
65.0ms
(/ x (+ x y))
67.0ms
(* (/ x (+ x y)) 100.0)

simplify2.6s

Counts
80 → 80
Iterations

Useful iterations: 2 (229.0ms)

IterNodesCost
010515133
126114120
282213734
3292313734
done503713734

prune341.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes129.0ms

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
06123
18123
done8123

end0.0ms

sample553.0ms

Algorithm
intervals
Results
327.0ms8000×body80valid