Details

Time bar (total: 6.5s)

sample16.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify2.0ms

Counts
1 → 1
Iterations
IterNodes
done8
18
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x y) (+ y 1.0))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
31×*-un-lft-identity
16×times-frac
11×add-sqr-sqrt add-cube-cbrt
10×distribute-lft-out
4×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-+ associate-/r/ flip-+ associate-/l/
1×expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-exp log1p-expm1-u div-inv add-log-exp
Counts
1 → 42
Calls
1 calls:
24.0ms
(/ (+ x y) (+ y 1.0))

series58.0ms

Counts
1 → 3
Calls
1 calls:
58.0ms
(/ (+ x y) (+ y 1.0))

simplify998.0ms

Counts
45 → 45
Iterations
IterNodes
done5000
2821
1203
080

prune166.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ y 1.0) (+ x y))
0.1b
(/ 1 (/ (+ y 1.0) (+ x y)))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
155×*-un-lft-identity
146×times-frac
71×add-sqr-sqrt add-cube-cbrt
42×distribute-lft-out
26×associate-/r*
15×add-exp-log
11×associate-/r/
9×add-cbrt-cube
8×div-exp
7×associate-/l*
6×flip3-+ flip-+ div-inv
4×cbrt-undiv
3×pow1
2×expm1-log1p-u rec-exp clear-num frac-2neg 1-exp log1p-expm1-u add-log-exp associate-/l/
1×pow-flip inv-pow
Counts
2 → 156
Calls
2 calls:
33.0ms
(/ (+ y 1.0) (+ x y))
27.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

series119.0ms

Counts
2 → 6
Calls
2 calls:
65.0ms
(/ (+ y 1.0) (+ x y))
54.0ms
(/ 1 (/ (+ y 1.0) (+ x y)))

simplify1.4s

Counts
162 → 162
Iterations
IterNodes
done5000
23041
1517
0197

prune427.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (+ x y) (+ 1.0 y))
0.1b
(pow (/ (+ x y) (+ 1.0 y)) 3)
16.5b
(cbrt (pow (/ (+ x y) (+ 1.0 y)) 3))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
135×*-un-lft-identity
80×times-frac
51×add-sqr-sqrt add-cube-cbrt
50×cbrt-prod
44×unpow-prod-down cube-prod
42×distribute-lft-out
10×associate-/r/
8×add-cbrt-cube add-exp-log
6×flip3-+ flip-+
5×div-inv
4×pow1 associate-/r* associate-/l*
3×expm1-log1p-u pow-unpow log1p-expm1-u add-log-exp
2×cube-div cube-mult cbrt-undiv unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow associate-/l/
1×pow-to-exp cbrt-div clear-num pow-pow frac-2neg pow1/3 rem-cbrt-cube
Counts
3 → 170
Calls
3 calls:
29.0ms
(/ (+ x y) (+ 1.0 y))
19.0ms
(pow (/ (+ x y) (+ 1.0 y)) 3)
17.0ms
(cbrt (pow (/ (+ x y) (+ 1.0 y)) 3))

series224.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(/ (+ x y) (+ 1.0 y))
100.0ms
(pow (/ (+ x y) (+ 1.0 y)) 3)
71.0ms
(cbrt (pow (/ (+ x y) (+ 1.0 y)) 3))

simplify1.7s

Counts
179 → 179
Iterations
IterNodes
done5001
23961
1676
0196

prune448.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes142.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample541.0ms

Algorithm
intervals
Results
244.0ms7998×body80valid
0.0ms2×body1280valid