Details

Time bar (total: 4.7s)

sample29.0ms

Algorithm
intervals
Results
10.0ms256×body80valid

simplify14.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 1 expressions with local error:

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

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
associate-/r* associate-/l*
add-cbrt-cube add-exp-log
flip3-- associate-/r/ flip-- associate-/l/
expm1-log1p-u pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp log1p-expm1-u div-inv add-log-exp
Counts
1 → 54
Calls
1 calls:
37.0ms
(/ (- x y) (- 1.0 y))

series63.0ms

Counts
1 → 3
Calls
1 calls:
63.0ms
(/ (- x y) (- 1.0 y))

simplify935.0ms

Counts
57 → 57
Iterations
IterNodes
done5000
2892
1264
0105

prune258.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
218×times-frac
194×add-sqr-sqrt *-un-lft-identity
90×add-cube-cbrt
52×distribute-lft-out-- difference-of-squares
36×associate-/r*
15×add-exp-log
11×associate-/r/
add-cbrt-cube
div-exp associate-/l*
flip3-- div-inv flip--
cbrt-undiv
pow1
expm1-log1p-u rec-exp clear-num frac-2neg 1-exp log1p-expm1-u add-log-exp associate-/l/
div-sub pow-flip inv-pow
Counts
2 → 204
Calls
2 calls:
24.0ms
(/ (- 1.0 y) (- x y))
33.0ms
(/ 1 (/ (- 1.0 y) (- x y)))

series144.0ms

Counts
2 → 6
Calls
2 calls:
95.0ms
(/ (- 1.0 y) (- x y))
49.0ms
(/ 1 (/ (- 1.0 y) (- x y)))

simplify1.7s

Counts
210 → 210
Iterations
IterNodes
done5000
23901
1705
0263

prune739.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes141.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done6
06

end0.0ms

sample558.0ms

Algorithm
intervals
Results
231.0ms8000×body80valid