Details

Time bar (total: 9.4s)

sample28.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify19.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
1107
2147
3177
4187
done187

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize16.0ms

Local error

Found 1 expressions with local error:

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

rewrite27.0ms

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:
26.0ms
(/ (* x 100.0) (+ x y))

series59.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(/ (* x 100.0) (+ x y))

simplify713.0ms

Counts
30 → 30
Iterations

Useful iterations: done (712.0ms)

IterNodesCost
060287
1167274
2875240
done5001234

prune158.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

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

rewrite61.0ms

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:
25.0ms
(/ (+ x y) 100.0)
25.0ms
(/ x (/ (+ x y) 100.0))

series145.0ms

Counts
2 → 6
Calls
2 calls:
46.0ms
(/ (+ x y) 100.0)
98.0ms
(/ x (/ (+ x y) 100.0))

simplify1.4s

Counts
125 → 125
Iterations

Useful iterations: done (1.4s)

IterNodesCost
01731634
14431539
221561447
done50001437

prune468.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 3 expressions with local error:

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

rewrite222.0ms

Algorithm
rewrite-expression-head
Rules
370×times-frac
283×*-un-lft-identity
211×add-sqr-sqrt
185×add-cube-cbrt
108×sqrt-prod
89×associate-*r*
49×distribute-lft-out
34×associate-/r*
19×add-exp-log add-cbrt-cube
10×div-inv
8×unswap-sqr
7×cbrt-undiv div-exp associate-/l*
6×associate-*l*
5×pow1
3×expm1-log1p-u prod-exp cbrt-unprod log1p-expm1-u add-log-exp
2×frac-2neg clear-num associate-/r/ associate-/l/
1×flip3-+ associate-*r/ pow-prod-down *-commutative flip-+
Counts
3 → 303
Calls
3 calls:
33.0ms
(/ (+ x y) (sqrt 100.0))
34.0ms
(/ x (/ (+ x y) (sqrt 100.0)))
135.0ms
(* (sqrt 100.0) (/ x (/ (+ x y) (sqrt 100.0))))

series513.0ms

Counts
3 → 9
Calls
3 calls:
137.0ms
(/ (+ x y) (sqrt 100.0))
145.0ms
(/ x (/ (+ x y) (sqrt 100.0)))
230.0ms
(* (sqrt 100.0) (/ x (/ (+ x y) (sqrt 100.0))))

simplify714.0ms

Counts
312 → 312
Iterations

Useful iterations: done (699.0ms)

IterNodesCost
03074851
18824444
done50004172

prune1.2s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ (+ x y) (* x 100.0))
0.3b
(/ 1 (/ (+ x y) (* x 100.0)))

rewrite72.0ms

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×expm1-log1p-u frac-2neg clear-num cbrt-unprod log1p-expm1-u associate-/l/ add-log-exp
1×pow-flip flip3-+ associate-/r/ flip-+ inv-pow
Counts
2 → 89
Calls
2 calls:
42.0ms
(/ (+ x y) (* x 100.0))
24.0ms
(/ 1 (/ (+ x y) (* x 100.0)))

series140.0ms

Counts
2 → 6
Calls
2 calls:
60.0ms
(/ (+ x y) (* x 100.0))
80.0ms
(/ 1 (/ (+ x y) (* x 100.0)))

simplify2.4s

Counts
95 → 95
Iterations

Useful iterations: done (2.4s)

IterNodesCost
01341203
13501043
21664915
done5000859

prune271.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes97.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify3.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0811
11011
done1011

end0.0ms

sample675.0ms

Algorithm
intervals
Results
286.0ms8000×body80valid